From acc547b20845ba5ff65889a288b4dbe8e6655cb2 Mon Sep 17 00:00:00 2001 From: mmk4jq Date: Mon, 20 Apr 2015 11:35:35 -0400 Subject: [PATCH 01/89] adding base tornado server aspects --- .travis.yml | 5 +- AUTHORS.rst | 3 +- dev-requirements.txt | 8 +++ mfr/__init__.py | 4 +- mfr/core/__init__.py | 0 mfr/core/exceptions.py | 10 ++++ mfr/core/metadata.py | 0 mfr/core/provider.py | 12 +++++ mfr/core/render.py | 35 ++++++++++++ mfr/core/utils.py | 91 ++++++++++++++++++++++++++++++++ mfr/{core.py => core_methods.py} | 0 mfr/ext/audio/__init__.py | 2 +- mfr/ext/audio/render.py | 7 ++- mfr/ext/code_pygments/render.py | 5 ++ mfr/ext/docx/__init__.py | 2 +- mfr/ext/docx/render.py | 5 ++ mfr/ext/image/__init__.py | 2 +- mfr/ext/image/render.py | 7 ++- mfr/ext/ipynb/__init__.py | 2 +- mfr/ext/ipynb/render.py | 7 ++- mfr/ext/movie/__init__.py | 2 +- mfr/ext/movie/render.py | 7 ++- mfr/ext/pdb/__init__.py | 2 +- mfr/ext/pdb/render.py | 7 ++- mfr/ext/pdf/__init__.py | 2 +- mfr/ext/pdf/render.py | 8 ++- mfr/ext/rst/__init__.py | 2 +- mfr/ext/rst/render.py | 5 ++ mfr/ext/tabular/__init__.py | 2 +- mfr/ext/tabular/render.py | 7 ++- mfr/server/__init__.py | 0 mfr/server/app.py | 48 +++++++++++++++++ mfr/server/handlers/__init__.py | 0 mfr/server/handlers/core.py | 34 ++++++++++++ mfr/server/handlers/render.py | 33 ++++++++++++ mfr/server/handlers/status.py | 12 +++++ mfr/server/settings.py | 29 ++++++++++ mfr/server/utils.py | 42 +++++++++++++++ mfr/settings.py | 67 +++++++++++++++++++++++ setup.py | 19 ++++++- tasks.py | 5 ++ 41 files changed, 517 insertions(+), 23 deletions(-) create mode 100644 mfr/core/__init__.py create mode 100644 mfr/core/exceptions.py create mode 100644 mfr/core/metadata.py create mode 100644 mfr/core/provider.py create mode 100644 mfr/core/render.py create mode 100644 mfr/core/utils.py rename mfr/{core.py => core_methods.py} (100%) create mode 100644 mfr/server/__init__.py create mode 100644 mfr/server/app.py create mode 100644 mfr/server/handlers/__init__.py create mode 100644 mfr/server/handlers/core.py create mode 100644 mfr/server/handlers/render.py create mode 100644 mfr/server/handlers/status.py create mode 100644 mfr/server/settings.py create mode 100644 mfr/server/utils.py create mode 100644 mfr/settings.py diff --git a/.travis.yml b/.travis.yml index 47de7ebea..9028d50ae 100644 --- a/.travis.yml +++ b/.travis.yml @@ -5,8 +5,9 @@ language: python sudo: false python: - - "2.6" - - "2.7" + # remove? incompatable with asyncio.coroutine + #- "2.6" + #- "2.7" - "3.3" - "3.4" # TODO(asmacdo) diff --git a/AUTHORS.rst b/AUTHORS.rst index b975b2184..d97e2ab88 100644 --- a/AUTHORS.rst +++ b/AUTHORS.rst @@ -21,4 +21,5 @@ Contributors - Lyndsy Simon `@lyndsysimon `_ - Jeffrey Spies `@JeffSpies `_ - Matt Frazier `@mfraezz `_ -- Casey Rollins `@caseyrollins `_ \ No newline at end of file +- Casey Rollins `@caseyrollins `_ +- Michael Haselton `@icereval `_ diff --git a/dev-requirements.txt b/dev-requirements.txt index b5f974080..af2c49fd2 100644 --- a/dev-requirements.txt +++ b/dev-requirements.txt @@ -7,6 +7,14 @@ invoke # Docs sphinx +# Server +aiohttp==0.14.1 +tornado==4.0.2 +furl==0.4.2 +stevedore==1.2.0 +git+https://github.com/jmcarp/raven-python +mako + # Testing mock pytest diff --git a/mfr/__init__.py b/mfr/__init__.py index 85f645b0f..3a5100cb2 100755 --- a/mfr/__init__.py +++ b/mfr/__init__.py @@ -6,7 +6,7 @@ __author__ = 'Center for Open Science' -from mfr.core import ( +from mfr.core_methods import ( render, detect, FileHandler, @@ -26,4 +26,4 @@ PACKAGE_DIR = os.path.abspath(os.path.dirname(__file__)) -# flake8: noqa \ No newline at end of file +# flake8: noqa diff --git a/mfr/core/__init__.py b/mfr/core/__init__.py new file mode 100644 index 000000000..e69de29bb diff --git a/mfr/core/exceptions.py b/mfr/core/exceptions.py new file mode 100644 index 000000000..90de6b3fe --- /dev/null +++ b/mfr/core/exceptions.py @@ -0,0 +1,10 @@ +import http +import json +import asyncio + +class ProviderError(Exception): + + + +class DownloadError(ProviderError): + pass diff --git a/mfr/core/metadata.py b/mfr/core/metadata.py new file mode 100644 index 000000000..e69de29bb diff --git a/mfr/core/provider.py b/mfr/core/provider.py new file mode 100644 index 000000000..22a014fb7 --- /dev/null +++ b/mfr/core/provider.py @@ -0,0 +1,12 @@ +import os +import asyncio + +import furl +import aiohttp + +class BaseProvider(metaclass=abc.ABCMeta): + + def __init__(self, credentials): + self.credentials = credentials + + diff --git a/mfr/core/render.py b/mfr/core/render.py new file mode 100644 index 000000000..e416ab676 --- /dev/null +++ b/mfr/core/render.py @@ -0,0 +1,35 @@ +import os +import time + +def render_is_done_or_happening(cache_path, temp_path): + # if the cached file exists do nothing + if os.path.isfile(cache_path): + return True + + if os.path.isfile(temp_path): + if time.time() - os.path.getmtime(temp_path) > settings.MFR_TIMEOUT: + # If the temp path has not been modified since the timeout + # seconds assume the task failed, remove the file and + # start over + os.remove(temp_path) + return False + # Otherwise the task is happening somewhere else + return True + + # If none of the above go ahead and start + return False + +def save_to_file_or_error(download_url, dest_path): + with open(dest_path, 'wb') as temp_file: + response = requests.get(download_url, stream=True) + if response.ok: + for block in response.iter_content(1024): # 1kb + temp_file.write(block) + return response + temp_file.write( + error_message_or_exception( + response.status_code, + dest_path=dest_path, + download_url=download_url, + ) + ) diff --git a/mfr/core/utils.py b/mfr/core/utils.py new file mode 100644 index 000000000..0fab1f520 --- /dev/null +++ b/mfr/core/utils.py @@ -0,0 +1,91 @@ +import os +import functools +import asyncio + +from mfr import settings + +from stevedore import driver +from raven.contrib.tornado import AsyncSentryClient + +sentry_dns = settings.get('SENTRY_DSN', None) + +class AioSentryClient(AsyncSentryClient): + + def send_remote(self, url, data, headers=None, callback=None): + headers = headers or {} + if not self.state.should_try(): + message = self._get_log_message(data) + self.error_logger.error(message) + return + + future = aiohttp.request('POST', url, data=data, headers=headers) + asyncio.async(future) + + +if sentry_dns: + client = AioSentryClient(sentry_dns) +else: + client = None + + +def make_provider(name, auth, credentials, settings): + """Returns an instance of :class:`waterbutler.core.provider.BaseProvider` + + :param str name: The name of the provider to instantiate. (s3, box, etc) + :param dict auth: + :param dict credentials: + :param dict settings: + + :rtype: :class:`waterbutler.core.provider.BaseProvider` + """ + manager = driver.DriverManager( + namespace='mfr.providers', + name=name, + invoke_on_load=True, + invoke_args=(auth, credentials, settings), + ) + return manager.driver + +def as_task(func): + if not asyncio.iscoroutinefunction(func): + func = asyncio.coroutine(func) + + @functools.wraps(func) + def wrapped(*args, **kwargs): + return asyncio.async(func(*args, **kwargs)) + + return wrapped + + +def async_retry(retries=5, backoff=1, exceptions=(Exception, ), raven=client): + + def _async_retry(func): + + @as_task + @functools.wraps(func) + def wrapped(*args, __retries=0, **kwargs): + try: + return (yield from asyncio.coroutine(func)(*args, **kwargs)) + except exceptions as e: + if __retries < retries: + wait_time = backoff * __retries + logger.warning('Task {0} failed, {1} / {2} retries. Waiting {3} seconds before retrying'.format(func, __retries, retries, wait_time)) + + yield from asyncio.sleep(wait_time) + return wrapped(*args, __retries=__retries + 1, **kwargs) + else: + # Logs before all things + logger.error('Task {0} failed with exception {1}'.format(func, e)) + + if raven: + # Only log if a raven client exists + client.captureException() + + # If anything happens to be listening + raise e + + # Retries must be 0 to start with + # functools partials dont preserve docstrings + return wrapped + + return _async_retry diff --git a/mfr/core.py b/mfr/core_methods.py similarity index 100% rename from mfr/core.py rename to mfr/core_methods.py diff --git a/mfr/ext/audio/__init__.py b/mfr/ext/audio/__init__.py index 81180b4dd..fabfcac0d 100644 --- a/mfr/ext/audio/__init__.py +++ b/mfr/ext/audio/__init__.py @@ -1,4 +1,4 @@ -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_audio_tag EXTENSIONS = [ diff --git a/mfr/ext/audio/render.py b/mfr/ext/audio/render.py index 5998aa391..30645d57c 100644 --- a/mfr/ext/audio/render.py +++ b/mfr/ext/audio/render.py @@ -1,5 +1,5 @@ """Audio renderer module.""" -from mfr.core import RenderResult +from mfr.core_methods import RenderResult def render_audio_tag(fp, src=None): @@ -17,3 +17,8 @@ def render_audio_tag(fp, src=None): ) return RenderResult(content) + +class AudioProvider: + + def __new__(): + pass diff --git a/mfr/ext/code_pygments/render.py b/mfr/ext/code_pygments/render.py index 31ced45f3..8428c7605 100644 --- a/mfr/ext/code_pygments/render.py +++ b/mfr/ext/code_pygments/render.py @@ -37,3 +37,8 @@ def get_stylesheet(): return "{static_url}/code_pygments/css/{theme}.css".format( static_url=core_config['ASSETS_URL'], theme=module_config['PYGMENTS_THEME']) + +class Code_PygmentsProvider: + + def __new__(): + pass diff --git a/mfr/ext/docx/__init__.py b/mfr/ext/docx/__init__.py index 7a3e15608..495b29f20 100644 --- a/mfr/ext/docx/__init__.py +++ b/mfr/ext/docx/__init__.py @@ -1,6 +1,6 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension try: # requires pydocx from .render import render_docx diff --git a/mfr/ext/docx/render.py b/mfr/ext/docx/render.py index ab38c4171..44dd9caa6 100644 --- a/mfr/ext/docx/render.py +++ b/mfr/ext/docx/render.py @@ -24,3 +24,8 @@ def render_docx(fp, *args, **kwargs): content = MFRDocx2Html(fp).parsed return RenderResult(content=content) # TODO: Raise error if on py3 + +class DocxProvider: + + def __new__(): + pass diff --git a/mfr/ext/image/__init__.py b/mfr/ext/image/__init__.py index d64928ded..39dabadff 100644 --- a/mfr/ext/image/__init__.py +++ b/mfr/ext/image/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_img_tag try: # Exporter requires PIL diff --git a/mfr/ext/image/render.py b/mfr/ext/image/render.py index 85784f123..801b114db 100644 --- a/mfr/ext/image/render.py +++ b/mfr/ext/image/render.py @@ -1,5 +1,5 @@ """Image renderer module.""" -from mfr.core import RenderResult +from mfr.core_methods import RenderResult def render_img_tag(fp, src=None, alt=''): @@ -15,3 +15,8 @@ def render_img_tag(fp, src=None, alt=''): content = '{alt}'.format(src=src, alt=alt) return RenderResult(content) + +class ImageProvider: + + def __new__(): + pass diff --git a/mfr/ext/ipynb/__init__.py b/mfr/ext/ipynb/__init__.py index 75c218844..f2d1703e6 100644 --- a/mfr/ext/ipynb/__init__.py +++ b/mfr/ext/ipynb/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension try: from .render import render_html except ImportError: diff --git a/mfr/ext/ipynb/render.py b/mfr/ext/ipynb/render.py index 34f9b19ac..73a55ab07 100644 --- a/mfr/ext/ipynb/render.py +++ b/mfr/ext/ipynb/render.py @@ -3,7 +3,7 @@ import os from mfr import config as core_config from mfr import RenderResult -from mfr.core import get_assets_from_list +from mfr.core_methods import get_assets_from_list from IPython.nbformat import current as nbformat from IPython.nbformat import reader as nbread from IPython.nbformat.reader import NotJSONError @@ -85,3 +85,8 @@ def get_metadata(nb): return 'Unable to parse json', 'No metadata found' return name, css_theme + +class IpynbProvider: + + def __new__(): + pass diff --git a/mfr/ext/movie/__init__.py b/mfr/ext/movie/__init__.py index 7c54c8ba7..06ddaac59 100644 --- a/mfr/ext/movie/__init__.py +++ b/mfr/ext/movie/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_movie_tag EXTENSIONS = [ diff --git a/mfr/ext/movie/render.py b/mfr/ext/movie/render.py index a47763432..5cdf084fd 100644 --- a/mfr/ext/movie/render.py +++ b/mfr/ext/movie/render.py @@ -1,5 +1,5 @@ """Video renderer module.""" -from mfr.core import RenderResult +from mfr.core_methods import RenderResult def render_movie_tag(fp, src=None): @@ -19,3 +19,8 @@ def render_movie_tag(fp, src=None): '''.format(file_path=src) return RenderResult(content=content) + +class MovieProvider: + + def __new__(): + pass diff --git a/mfr/ext/pdb/__init__.py b/mfr/ext/pdb/__init__.py index 3401fae02..27d55ed72 100644 --- a/mfr/ext/pdb/__init__.py +++ b/mfr/ext/pdb/__init__.py @@ -1,4 +1,4 @@ -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_html EXTENSIONS = [ diff --git a/mfr/ext/pdb/render.py b/mfr/ext/pdb/render.py index dd07d881b..c0d3c0535 100644 --- a/mfr/ext/pdb/render.py +++ b/mfr/ext/pdb/render.py @@ -4,7 +4,7 @@ import mfr from mako.lookup import TemplateLookup -from mfr.core import RenderResult, get_assets_from_list +from mfr.core_methods import RenderResult, get_assets_from_list TEMPLATE = TemplateLookup( @@ -64,3 +64,8 @@ def get_assets(): } return assets + +class PdbProvider: + + def __new__(): + pass diff --git a/mfr/ext/pdf/__init__.py b/mfr/ext/pdf/__init__.py index 8af78b3ca..cbd52dbbe 100644 --- a/mfr/ext/pdf/__init__.py +++ b/mfr/ext/pdf/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_html diff --git a/mfr/ext/pdf/render.py b/mfr/ext/pdf/render.py index 4f80b8979..980e45b9e 100644 --- a/mfr/ext/pdf/render.py +++ b/mfr/ext/pdf/render.py @@ -1,10 +1,9 @@ """PDF renderer module.""" -from mfr.core import RenderResult import os import mfr -from mfr.core import RenderResult +from mfr.core_methods import RenderResult from mako.lookup import TemplateLookup @@ -23,3 +22,8 @@ def render_html(fp, src): content = TEMPLATE.render(base=base, url=src) return RenderResult(content) + +class PdfProvider: + + def __new__(): + pass diff --git a/mfr/ext/rst/__init__.py b/mfr/ext/rst/__init__.py index a173fdfea..49d91705b 100644 --- a/mfr/ext/rst/__init__.py +++ b/mfr/ext/rst/__init__.py @@ -1,7 +1,7 @@ # -*- coding: utf-8 -*- """ReStructuredText support for mfr.""" -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension try: # requires docutils from .render import render_rst diff --git a/mfr/ext/rst/render.py b/mfr/ext/rst/render.py index f9e76344e..5556a203c 100644 --- a/mfr/ext/rst/render.py +++ b/mfr/ext/rst/render.py @@ -11,3 +11,8 @@ def render_rst(fp, *args, **kwargs): """ htmlstring = publish_parts(fp.read(), writer_name='html')['html_body'] return RenderResult(htmlstring) + +class RstProvider: + + def __new__(): + pass diff --git a/mfr/ext/tabular/__init__.py b/mfr/ext/tabular/__init__.py index b0560ca36..3546a68cc 100644 --- a/mfr/ext/tabular/__init__.py +++ b/mfr/ext/tabular/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -from mfr.core import FileHandler, get_file_extension +from mfr.core_methods import FileHandler, get_file_extension from .render import render_html EXTENSIONS = [ diff --git a/mfr/ext/tabular/render.py b/mfr/ext/tabular/render.py index 57eec0a18..4bd67ebef 100644 --- a/mfr/ext/tabular/render.py +++ b/mfr/ext/tabular/render.py @@ -11,7 +11,7 @@ from .exceptions import TableTooBigException, \ EmptyTableException, MissingRequirementsException, \ UnexpectedFormattingException -from mfr.core import RenderResult, get_file_extension, get_assets_from_list +from mfr.core_methods import RenderResult, get_file_extension, get_assets_from_list HERE = os.path.dirname(os.path.abspath(__file__)) TEMPLATE = os.path.join(HERE, 'templates', 'tabular.html') @@ -102,3 +102,8 @@ def populate_data(fp): raise UnexpectedFormattingException() raise MissingRequirementsException('Renderer requirements are not met') + +class TablularProvider: + + def __new__(): + pass diff --git a/mfr/server/__init__.py b/mfr/server/__init__.py new file mode 100644 index 000000000..e69de29bb diff --git a/mfr/server/app.py b/mfr/server/app.py new file mode 100644 index 000000000..be83d1701 --- /dev/null +++ b/mfr/server/app.py @@ -0,0 +1,48 @@ +import asyncio + +import tornado.web +import tornado.httpserver +import tornado.platform.asyncio + +from mfr import settings +from mfr.core.utils import AioSentryClient +from mfr.server.handlers import render +from mfr.server.handlers import status +from mfr.server import settings as server_settings + + +def make_app(debug): + app = tornado.web.Application( + [ + (r'/render', render.RenderHandler), + (r'/status', status.StatusHandler), + ], + debug=debug, + ) + # Fix package import + app.sentry_client = AioSentryClient(settings.get('SENTRY_DSN', None)) + return app + + +def serve(): + tornado.platform.asyncio.AsyncIOMainLoop().install() + + app = make_app(server_settings.DEBUG) + + ssl_options = None + if server_settings.SSL_CERT_FILE and server_settings.SSL_KEY_FILE: + ssl_options = { + 'certfile': server_settings.SSL_CERT_FILE, + 'keyfile': server_settings.SSL_KEY_FILE, + } + + app.listen( + server_settings.PORT, + address=server_settings.ADDRESS, + xheaders=server_settings.XHEADERS, + max_buffer_size=server_settings.MAX_BUFFER_SIZE, + ssl_options=ssl_options, + ) + + asyncio.get_event_loop().set_debug(server_settings.DEBUG) + asyncio.get_event_loop().run_forever() diff --git a/mfr/server/handlers/__init__.py b/mfr/server/handlers/__init__.py new file mode 100644 index 000000000..e69de29bb diff --git a/mfr/server/handlers/core.py b/mfr/server/handlers/core.py new file mode 100644 index 000000000..3857af7fd --- /dev/null +++ b/mfr/server/handlers/core.py @@ -0,0 +1,34 @@ +import json +import time +import asyncio + +import aiohttp +import tornado.web + +from mfr.core import utils +from raven.contrib.tornado import SentryMixin + +class BaseHandler(tornado.web.RequestHandler, SentryMixin): + + ACTION_MAP = {} + + def initialize(self): + method = self.get_query_argument('method', None) + if method: + self.request.method = method.upper() + + def set_status(self, code, reason=None): + return super().set_status(code, reason or HTTP_REASONS.get(code)) + + @asyncio.coroutine + def prepare(self): + pass + + @utils.async_retry(retries=5, backoff=5) + def _send_hook(self, fp): + resp = aiohttp.request( + 'HEAD', + WATERBUTLER_URL, + fp + ) + return resp diff --git a/mfr/server/handlers/render.py b/mfr/server/handlers/render.py new file mode 100644 index 000000000..aaf1ea45b --- /dev/null +++ b/mfr/server/handlers/render.py @@ -0,0 +1,33 @@ +import os +import http +import asyncio +import codecs + +from tornado import web + +from mfr.server import utils as server_utils +from mfr.server import settings +from mfr.server.handlers import core + +from mfr.core import * +from mfr.ext import ALL_HANDLERS +from mfr.ext.code_pygments import EXTENSIONS as CODE_EXTENSIONS +from mfr.exceptions import MFRError + +TRUTH_MAP = { + 'true': True, + 'false': False, +} + +@web.stream_request_body +class RenderHandler(core.BaseHandler): + + ACTION_MAP = { + 'HEAD': 'check' + } + + def get(self): + self.write({ + 'status': 'testing', + 'version': 'mfr.__version__' + }) diff --git a/mfr/server/handlers/status.py b/mfr/server/handlers/status.py new file mode 100644 index 000000000..1e369cb96 --- /dev/null +++ b/mfr/server/handlers/status.py @@ -0,0 +1,12 @@ +import tornado.web + +import mfr + +class StatusHandler(tornado.web.RequestHandler): + + def get(self): + """List information about modular-file-renderer status""" + self.write({ + 'status': 'up', + 'version': mfr.__version__ + }) diff --git a/mfr/server/settings.py b/mfr/server/settings.py new file mode 100644 index 000000000..fdb76411f --- /dev/null +++ b/mfr/server/settings.py @@ -0,0 +1,29 @@ +import hashlib + +try: + from mfr import settings +except ImportError: + settings = {} + +config = settings.get('SERVER_CONFIG', {}) + + +ADDRESS = config.get('ADDRESS', '127.0.0.1') +PORT = config.get('PORT', 7778) + +DEBUG = config.get('DEBUG', True) + +SSL_CERT_FILE = config.get('SSL_CERT_FILE', None) +SSL_KEY_FILE = config.get('SSL_KEY_FILE', None) + +XHEADERS = config.get('XHEADERS', False) +CORS_ALLOW_ORIGIN = config.get('CORS_ALLOW_ORIGIN', '*') + +CHUNK_SIZE = config.get('CHUNK_SIZE', 65536) # 64KB +MAX_BUFFER_SIZE = config.get('MAX_BUFFER_SIZE', 1024 * 1024 * 100) # 100MB + +IDENTITY_METHOD = config.get('IDENTITY_METHOD', 'rest') +IDENTITY_API_URL = config.get('IDENTITY_API_URL', 'http://127.0.0.1:5001/api/v1/files/auth/') + +HMAC_ALGORITHM = getattr(hashlib, config.get('HMAC_ALGORITHM', 'sha256')) +HMAC_SECRET = config.get('HMAC_SECRET', 'changeme').encode('utf-8') diff --git a/mfr/server/utils.py b/mfr/server/utils.py new file mode 100644 index 000000000..f8f853000 --- /dev/null +++ b/mfr/server/utils.py @@ -0,0 +1,42 @@ +import asyncio + +import tornado.ioloop +import tornado.concurrent + +from raven.contrib.tornado import AsyncSentryClient + +def make_disposition(filename): + return 'attachment;filename="{}"'.format(filename.replace('"', '\\"')) + + +# Running Tornado on asyncio's event loop, including 'yield from' support in request handlers +# https://gist.github.com/BeholdMyGlory/11067131 +def coroutine(func): + func = asyncio.coroutine(func) + + def decorator(*args, **kwargs): + future = tornado.concurrent.Future() + + def future_done(f): + try: + future.set_result(f.result()) + except Exception as e: + future.set_exception(e) + + asyncio.async(func(*args, **kwargs)).add_done_callback(future_done) + return future + + return decorator + + +def future_wrapper(f): + future = asyncio.Future() + + def handle_future(f): + try: + future.set_result(f.result()) + except Exception as e: + future.set_exception(e) + + tornado.ioloop.IOLoop.current().add_future(f, handle_future) + return future diff --git a/mfr/settings.py b/mfr/settings.py new file mode 100644 index 000000000..c09285e94 --- /dev/null +++ b/mfr/settings.py @@ -0,0 +1,67 @@ +import os +import json +import logging +import logging.config + + +PROJECT_NAME = 'modular-file-renderer' +PROJECT_CONFIG_PATH = '~/.cos' + +WATERBUTLER_URL = 'http://localhost:7777' +WATERBUTLER_ADDRS = ['127.0.0.1'] + +DEFAULT_LOGGING_CONFIG = { + 'version': 1, + 'disable_existing_loggers': False, + 'formatters': { + 'console': { + 'format': '[%(asctime)s][%(levelname)s][%(name)s]: %(message)s' + } + }, + 'handlers': { + 'console': { + 'class': 'logging.StreamHandler', + 'level': 'INFO', + 'formatter': 'console' + }, + 'syslog': { + 'class': 'logging.handlers.SysLogHandler', + 'level': 'INFO' + } + }, + 'loggers': { + '': { + 'handlers': ['console'], + 'level': 'INFO', + 'propagate': False + } + }, + 'root': { + 'level': 'INFO', + 'handlers': ['console'] + } +} + + +try: + config_path = os.environ['{}_CONFIG'.format(PROJECT_NAME.upper())] +except KeyError: + env = os.environ.get('ENV', 'test') + config_path = '{}/{}-{}.json'.format(PROJECT_CONFIG_PATH, PROJECT_NAME, env) + + +config = {} +config_path = os.path.expanduser(config_path) +if not os.path.exists(config_path): + logging.warning('No \'{}\' configuration file found'.format(config_path)) +else: + with open(os.path.expanduser(config_path)) as fp: + config = json.load(fp) + + +def get(key, default): + return config.get(key, default) + + +logging_config = get('LOGGING', DEFAULT_LOGGING_CONFIG) +logging.config.dictConfig(logging_config) diff --git a/setup.py b/setup.py index 2f65dc6f6..022f57887 100755 --- a/setup.py +++ b/setup.py @@ -56,6 +56,7 @@ def read(fname): setup( name='mfr', version=__version__, + #namespace_packages=['mfr, mfr.providers'], description='HTML file renderer for Python', long_description=(read("README.rst") + '\n\n' + read("HISTORY.rst")), @@ -65,6 +66,7 @@ def read(fname): packages=list( set(find_packages(exclude=["test*", "player*", "*.tests"])) - set(SYS_EXCLUDE) ), + package_dir={'mfr': 'mfr'}, include_package_data=True, package_data={ "": ["*.txt"], @@ -95,8 +97,23 @@ def read(fname): 'Programming Language :: Python :: 3.3', 'Programming Language :: Python :: 3.4', ], + provides=[ + 'mfr.providers', + ], entry_points={ - 'console_scripts': ['mfr = mfr.cli:main'] + 'console_scripts': ['mfr = mfr.cli:main'], + 'mfr.providers': [ + 'audio = mfr.ext.audio:AudioProvider', + 'code_pygments = mfr.ext.code_pygments:Code_PygmentsProvider', + 'docx = mfr.ext.docx:DocxProvider', + 'image = mfr.ext.image:ImageProvider', + 'ipynb = mfr.ext.ipynb:IpynbProvider', + 'movie = mfr.ext.movie:MovieProvider', + 'pdb = mfr.ext.pdb.PdbProvider', + 'pdf = mfr.ext.pdf:PdfProvider', + 'rst = mfr.ext.rst:RstProvider', + 'tabular = mfr.ext.tabular.TabularProvider', + ] }, test_suite='tests', tests_require=['pytest'], diff --git a/tasks.py b/tasks.py index 070d8fd3e..bcfb5c770 100644 --- a/tasks.py +++ b/tasks.py @@ -124,3 +124,8 @@ def publish(test=False): run('python setup.py register -r test sdist bdist_wheel upload -r test') else: run("python setup.py register sdist bdist_wheel upload") + +@task +def server(): + from mfr.server.app import serve + serve() From 12b942e856954113ae39c704351303003f3a5231 Mon Sep 17 00:00:00 2001 From: mmk4jq Date: Fri, 8 May 2015 09:39:11 -0400 Subject: [PATCH 02/89] checking in --- .gitignore | 1 + .travis.yml | 7 - dev-requirements.txt | 1 + mfr/core/exceptions.py | 3 +- mfr/core/metadata.py | 0 mfr/core/tasks.py | 146 + mfr/core/utils.py | 9 +- mfr/ext/docx/__init__.py | 1 + mfr/ext/docx/render.py | 10 +- mfr/ext/image/__init__.py | 1 + mfr/ext/pdf/__init__.py | 1 + mfr/server/handlers/core.py | 107 +- mfr/server/handlers/render.py | 62 +- mfr/server/identity.py | 14 + mfr/settings/__init__.py | 7 + mfr/{settings.py => settings/defaults.py} | 24 +- mfr/settings/local-dist.py | 9 + mfr/settings/local.py | 9 + mfr/tasks/__init__.py | 4 + mfr/tasks/core.py | 38 + player/__init__.py | 62 - player/app_config.py | 17 - player/main/views.py | 47 - player/mfr_config.py | 6 - player/mfr_config_local.py.example | 12 - player/render/__init__.py | 0 player/render/views.py | 130 - player/static/js/jquery-1.11.2.js | 10346 ---------------- player/templates/404.html | 9 - player/templates/422.html | 10 - player/templates/500.html | 9 - player/templates/501.html | 10 - player/templates/base.html | 31 - player/templates/main/index.html | 34 - player/templates/main/view_file.html | 17 - setup.py | 2 +- tasks.py | 12 + test_mfr/__init__.py | 0 test_mfr/test_player.py | 56 - {player/main => tests}/__init__.py | 0 {test_mfr => tests}/fakemodule/__init__.py | 0 .../fakemodule/static/fakejs/fakescript.js | 0 .../fakemodule/static/fakestyle.css | 0 .../fakemodule/static/noextfile | 0 {test_mfr => tests}/files/.gitkeep | 0 {test_mfr => tests}/files/.test.dotfile | 0 {test_mfr => tests}/files/test.html | 0 {test_mfr => tests}/files/test.md | 0 {test_mfr => tests}/files/test.png | Bin {test_mfr => tests}/files/test.py | 0 {test_mfr => tests}/files/test.txt | 0 {test_mfr => tests}/files/test.unrenderable | Bin {test_mfr => tests}/test_core.py | 0 {test_mfr => tests}/test_render_result.py | 0 54 files changed, 416 insertions(+), 10848 deletions(-) delete mode 100644 mfr/core/metadata.py create mode 100644 mfr/core/tasks.py create mode 100644 mfr/server/identity.py create mode 100644 mfr/settings/__init__.py rename mfr/{settings.py => settings/defaults.py} (82%) create mode 100644 mfr/settings/local-dist.py create mode 100644 mfr/settings/local.py create mode 100644 mfr/tasks/__init__.py create mode 100644 mfr/tasks/core.py delete mode 100644 player/__init__.py delete mode 100644 player/app_config.py delete mode 100644 player/main/views.py delete mode 100644 player/mfr_config.py delete mode 100644 player/mfr_config_local.py.example delete mode 100644 player/render/__init__.py delete mode 100644 player/render/views.py delete mode 100644 player/static/js/jquery-1.11.2.js delete mode 100755 player/templates/404.html delete mode 100755 player/templates/422.html delete mode 100755 player/templates/500.html delete mode 100644 player/templates/501.html delete mode 100644 player/templates/base.html delete mode 100644 player/templates/main/index.html delete mode 100644 player/templates/main/view_file.html delete mode 100644 test_mfr/__init__.py delete mode 100644 test_mfr/test_player.py rename {player/main => tests}/__init__.py (100%) rename {test_mfr => tests}/fakemodule/__init__.py (100%) rename {test_mfr => tests}/fakemodule/static/fakejs/fakescript.js (100%) rename {test_mfr => tests}/fakemodule/static/fakestyle.css (100%) rename {test_mfr => tests}/fakemodule/static/noextfile (100%) rename {test_mfr => tests}/files/.gitkeep (100%) rename {test_mfr => tests}/files/.test.dotfile (100%) rename {test_mfr => tests}/files/test.html (100%) rename {test_mfr => tests}/files/test.md (100%) rename {test_mfr => tests}/files/test.png (100%) rename {test_mfr => tests}/files/test.py (100%) rename {test_mfr => tests}/files/test.txt (100%) rename {test_mfr => tests}/files/test.unrenderable (100%) rename {test_mfr => tests}/test_core.py (100%) rename {test_mfr => tests}/test_render_result.py (100%) diff --git a/.gitignore b/.gitignore index e230beecb..b1a34707f 100644 --- a/.gitignore +++ b/.gitignore @@ -20,6 +20,7 @@ Thumbs.db *.py[cod] *.so *.py[cod] +**/*.pyc # C extensions *.so diff --git a/.travis.yml b/.travis.yml index 9028d50ae..1eb6ea082 100644 --- a/.travis.yml +++ b/.travis.yml @@ -5,15 +5,8 @@ language: python sudo: false python: - # remove? incompatable with asyncio.coroutine - #- "2.6" - #- "2.7" - "3.3" - "3.4" - # TODO(asmacdo) - # pypy is unable to install numpy and pandas. The test should either not - # install pandas or it should install from the pypy repo. - # - "pypy" install: - travis_retry pip install -r dev-requirements.txt diff --git a/dev-requirements.txt b/dev-requirements.txt index af2c49fd2..de0f8dd76 100644 --- a/dev-requirements.txt +++ b/dev-requirements.txt @@ -14,6 +14,7 @@ furl==0.4.2 stevedore==1.2.0 git+https://github.com/jmcarp/raven-python mako +celery==3.1.17 # Testing mock diff --git a/mfr/core/exceptions.py b/mfr/core/exceptions.py index 90de6b3fe..14b74fccf 100644 --- a/mfr/core/exceptions.py +++ b/mfr/core/exceptions.py @@ -3,8 +3,7 @@ import asyncio class ProviderError(Exception): + pass - - class DownloadError(ProviderError): pass diff --git a/mfr/core/metadata.py b/mfr/core/metadata.py deleted file mode 100644 index e69de29bb..000000000 diff --git a/mfr/core/tasks.py b/mfr/core/tasks.py new file mode 100644 index 000000000..517d5f137 --- /dev/null +++ b/mfr/core/tasks.py @@ -0,0 +1,146 @@ +import os +import codecs +import logging + +CUSTOM_ERROR_MESSAGES = {} + +# Unable to render. Download the file to view it. +def render_mfr_error(err): + pre = ERROR_PREFIX + msg = CUSTOM_ERROR_MESSAGES.get(type(err), err.message) + return u""" +
+

{pre}

+

{msg}

+
+ """.format(**locals()) + + +# TODO only allow one task at a time +@app.task(ignore_result=True, timeout=settings.MFR_TIMEOUT) +def _build_rendered_html(download_url, cache_path, temp_path, public_download_url): + """ + :param str download_url: The url to download the file to be rendered + :param str cache_path: Location to cache the rendered file + :param str temp_path: Where the downloaded file will be cached + """ + + if render_is_done_or_happening(cache_path, temp_path): + return + + # Ensure our paths exists + # Note: Ensures that cache directories have the same owner + # as the files inside them + ensure_path(os.path.split(temp_path)[0]) + ensure_path(os.path.split(cache_path)[0]) + + rendered = None + try: + save_to_file_or_error(download_url, temp_path) + except exceptions.RenderNotPossibleException as e: + # Write out unavoidable errors + rendered = e.renderable_error + else: + encoding = None + # Workaround for https://github.com/CenterForOpenScience/osf.io/issues/2389 + # Open text files as utf-8 + # Don't specify an encoding for other filetypes. Otherwise filetypes + # such as docx will break + if get_file_extension(temp_path) in CODE_EXTENSIONS: + encoding = 'utf-8' + with codecs.open(temp_path, encoding=encoding) as temp_file: + try: + render_result = mfr.render(temp_file, src=public_download_url) + # Rendered result + rendered = _build_html(render_result) + except MFRError as err: + # Rendered MFR error + rendered = render_mfr_error(err) + + # Cache rendered content + with codecs.open(cache_path, 'w', 'utf-8') as render_result_cache: + render_result_cache.write(rendered) + + # Cleanup when we're done + os.remove(temp_path) + + + +def old_build_rendered_html(file_path, cache_dir, cache_file_name, download_url): + """ + :param str file_path: Full path to raw file on disk + :param str cache_dir: Folder to store cached file in + :param str cache_file_name: Name of cached file + :param str download_url: External download URL + """ + with codecs.open(file_path) as file_pointer: + + # Build path to cached content + # Note: Ensures that cache directories have the same owner as the files + # inside them + ensure_path(cache_dir) + cache_file_path = os.path.join(cache_dir, cache_file_name) + + with codecs.open(cache_file_path, 'w', 'utf-8') as write_file_pointer: + # Render file + try: + render_result = mfr.render(file_pointer, src=download_url) + except MFRError as err: + rendered = render_mfr_error(err).format(download_path=download_url) + else: + rendered = _build_html(render_result) + + # Cache rendered content + write_file_pointer.write(rendered) + + os.remove(file_path) + return True + + +if settings.USE_CELERY: + build_rendered_html = _build_rendered_html.delay + old_build_rendered_html = _old_build_rendered_html.delay +else: + #Expose render function + build_rendered_html = _build_rendered_html + old_build_rendered_html = _old_build_rendered_html + + +def _build_css_asset(css_uri): + """Wrap a css asset so it can be included on an html page""" + return ''.format(uri=css_uri) + + +def _build_js_asset(js_uri): + """Wrap a js asset so it can be included on an html page""" + return ''.format(uri=js_uri) + + +def _build_html(render_result): + """Build all of the assets and content into an html page""" + if render_result.assets: + css_list = render_result.assets.get('css') or [] + css_assets = u'\n'.join( + [_build_css_asset(css_uri) for css_uri in css_list] + ) + + js_list = render_result.assets.get('js') or [] + js_assets = u'\n'.join( + [_build_js_asset(js_uri) for js_uri in js_list] + ) + else: + css_assets = js_assets = "" + + return u'{css}\n\n{js}\n\n{content}'.format( + css=css_assets, + js=js_assets, + content=render_result.content or '', + ) + + +def ensure_path(path): + try: + os.makedirs(path) + except OSError as exception: + if exception.errno != errno.EEXIST: + raise diff --git a/mfr/core/utils.py b/mfr/core/utils.py index 0fab1f520..4fde709bb 100644 --- a/mfr/core/utils.py +++ b/mfr/core/utils.py @@ -3,11 +3,12 @@ import asyncio from mfr import settings +from mfr.tasks import app from stevedore import driver from raven.contrib.tornado import AsyncSentryClient -sentry_dns = settings.get('SENTRY_DSN', None) +sentry_dns = settings.SENTRY_DSN class AioSentryClient(AsyncSentryClient): @@ -27,8 +28,8 @@ def send_remote(self, url, data, headers=None, callback=None): else: client = None - -def make_provider(name, auth, credentials, settings): +@app.task +def make_provider(name): """Returns an instance of :class:`waterbutler.core.provider.BaseProvider` :param str name: The name of the provider to instantiate. (s3, box, etc) @@ -42,7 +43,7 @@ def make_provider(name, auth, credentials, settings): namespace='mfr.providers', name=name, invoke_on_load=True, - invoke_args=(auth, credentials, settings), + #invoke_args=(), ) return manager.driver diff --git a/mfr/ext/docx/__init__.py b/mfr/ext/docx/__init__.py index 495b29f20..ec31a5772 100644 --- a/mfr/ext/docx/__init__.py +++ b/mfr/ext/docx/__init__.py @@ -1,6 +1,7 @@ # -*- coding: utf-8 -*- from mfr.core_methods import FileHandler, get_file_extension +from .render import DocxProvider try: # requires pydocx from .render import render_docx diff --git a/mfr/ext/docx/render.py b/mfr/ext/docx/render.py index 44dd9caa6..8b6d036ac 100644 --- a/mfr/ext/docx/render.py +++ b/mfr/ext/docx/render.py @@ -1,6 +1,9 @@ # -*- coding: utf-8 -*- """Docx renderer module.""" import sys +import abc +from mfr.tasks import app + if not sys.version_info >= (3, 0): from pydocx.parsers import Docx2Html @@ -23,9 +26,8 @@ def render_docx(fp, *args, **kwargs): """ content = MFRDocx2Html(fp).parsed return RenderResult(content=content) -# TODO: Raise error if on py3 -class DocxProvider: +class DocxProvider(metaclass=abc.ABCMeta): - def __new__(): - pass + def __init__(self): + self.name = 'name' diff --git a/mfr/ext/image/__init__.py b/mfr/ext/image/__init__.py index 39dabadff..c80f18090 100644 --- a/mfr/ext/image/__init__.py +++ b/mfr/ext/image/__init__.py @@ -1,6 +1,7 @@ # -*- coding: utf-8 -*- from mfr.core_methods import FileHandler, get_file_extension from .render import render_img_tag +from .render import ImageProvider try: # Exporter requires PIL from .export import ImageExporter diff --git a/mfr/ext/pdf/__init__.py b/mfr/ext/pdf/__init__.py index cbd52dbbe..30c793bc4 100644 --- a/mfr/ext/pdf/__init__.py +++ b/mfr/ext/pdf/__init__.py @@ -1,6 +1,7 @@ # -*- coding: utf-8 -*- from mfr.core_methods import FileHandler, get_file_extension from .render import render_html +from .render import PdfProvider EXTENSIONS = ['.pdf'] diff --git a/mfr/server/handlers/core.py b/mfr/server/handlers/core.py index 3857af7fd..a4c6b56ea 100644 --- a/mfr/server/handlers/core.py +++ b/mfr/server/handlers/core.py @@ -4,14 +4,58 @@ import aiohttp import tornado.web +from raven.contrib.tornado import SentryMixin from mfr.core import utils -from raven.contrib.tornado import SentryMixin +#from waterbutler.core import signing +#from waterbutler.core import exceptions +from mfr.server import settings +from mfr.server.identity import get_identity + + + +CORS_ACCEPT_HEADERS = [ + 'Range', + 'Content-Type', + 'Cache-Control', + 'X-Requested-With', +] + +CORS_EXPOSE_HEADERS = [ + 'Accept-Ranges', + 'Content-Range', + 'Content-Length', + 'Content-Encoding', +] + +HTTP_REASONS = { + 461: 'Unavailable For Legal Reasons' +} + + +def list_or_value(value): + assert isinstance(value, list) + if len(value) == 0: + return None + if len(value) == 1: + # Remove leading slashes as they break things + return value[0].decode('utf-8') + return [item.decode('utf-8') for item in value] + + +signer = signing.Signer(settings.HMAC_SECRET, settings.HMAC_ALGORITHM) + class BaseHandler(tornado.web.RequestHandler, SentryMixin): ACTION_MAP = {} + def set_default_headers(self): + self.set_header('Access-Control-Allow-Origin', settings.CORS_ALLOW_ORIGIN) + self.set_header('Access-Control-Allow-Headers', ', '.join(CORS_ACCEPT_HEADERS)) + self.set_header('Access-Control-Expose-Headers', ', '.join(CORS_EXPOSE_HEADERS)) + self.set_header('Cache-control', 'no-store, no-cache, must-revalidate, max-age=0') + def initialize(self): method = self.get_query_argument('method', None) if method: @@ -22,13 +66,64 @@ def set_status(self, code, reason=None): @asyncio.coroutine def prepare(self): - pass + self.arguments = { + key: list_or_value(value) + for key, value in self.request.query_arguments.items() + } + try: + self.arguments['action'] = self.ACTION_MAP[self.request.method] + except KeyError: + return + + self.payload = yield from get_identity(settings.IDENTITY_METHOD, **self.arguments) + + self.provider = utils.make_provider( + self.arguments['provider'], + self.payload['auth'], + self.payload['credentials'], + self.payload['settings'], + ) + + def write_error(self, status_code, exc_info): + self.captureException(exc_info) + etype, exc, _ = exc_info + + if issubclass(etype, exceptions.ProviderError): + self.set_status(exc.code) + if exc.data: + self.finish(exc.data) + else: + self.finish({ + 'code': exc.code, + 'message': exc.message + }) + else: + self.finish({ + 'code': status_code, + 'message': self._reason, + }) + + def options(self): + self.set_status(204) + self.set_header('Access-Control-Allow-Methods', 'PUT, DELETE'), @utils.async_retry(retries=5, backoff=5) - def _send_hook(self, fp): + def _send_hook(self, action, metadata): + payload = { + 'action': action, + 'provider': self.arguments['provider'], + 'metadata': metadata, + 'auth': self.payload['auth'], + 'time': time.time() + 60 + } + message, signature = signer.sign_payload(payload) resp = aiohttp.request( - 'HEAD', - WATERBUTLER_URL, - fp + 'PUT', + self.payload['callback_url'], + data=json.dumps({ + 'payload': message.decode(), + 'signature': signature, + }), + headers={'Content-Type': 'application/json'}, ) return resp diff --git a/mfr/server/handlers/render.py b/mfr/server/handlers/render.py index aaf1ea45b..b76efd0ad 100644 --- a/mfr/server/handlers/render.py +++ b/mfr/server/handlers/render.py @@ -1,33 +1,47 @@ -import os -import http -import asyncio -import codecs - -from tornado import web - -from mfr.server import utils as server_utils -from mfr.server import settings +from mfr.server import utils from mfr.server.handlers import core +from mfr.core_methods import render +from mfr.server.settings import code_extensions +from mfr.tasks import core +from mfr.settings import defaults -from mfr.core import * -from mfr.ext import ALL_HANDLERS -from mfr.ext.code_pygments import EXTENSIONS as CODE_EXTENSIONS -from mfr.exceptions import MFRError - -TRUTH_MAP = { - 'true': True, - 'false': False, -} +import codecs -@web.stream_request_body class RenderHandler(core.BaseHandler): ACTION_MAP = { - 'HEAD': 'check' + 'GET': 'render', } + @utils.coroutine + def prepare(self): + yield from super().prepare() + + @utils.coroutine def get(self): - self.write({ - 'status': 'testing', - 'version': 'mfr.__version__' - }) + """Render a file with the extension""" + encoding = None + if get_file_extensions(self.arguments['file_path']) in code_extensions: + encoding = 'urf-8' + with codecs.open(self.arguments['file_path'], encoding=encoding): + try: + pass + + # if file is cached + # stream back to client + # if file is not cached + # download file from waterbutler + # pass to renderer + # cache result + # stream back to client + + result = yield from self.ext.render(**self.arguments) + + if defaults.USE_CELERY: + pass + #rendered_result = build_html(result).delay + else: + rendered_result = build_html(result) + self.write({'data': result}) + + diff --git a/mfr/server/identity.py b/mfr/server/identity.py new file mode 100644 index 000000000..6dd132250 --- /dev/null +++ b/mfr/server/identity.py @@ -0,0 +1,14 @@ +IDENTITY_METHODS = {} + + +def get_identity_func(name): + try: + return IDENTITY_METHODS[name] + except KeyError: + raise NotImplementedError('No identity getter for {0}'.format(name)) + + +def get_identity(name, **kwargs): + return get_identity_func(name)(**kwargs) + + diff --git a/mfr/settings/__init__.py b/mfr/settings/__init__.py new file mode 100644 index 000000000..2d8f54f81 --- /dev/null +++ b/mfr/settings/__init__.py @@ -0,0 +1,7 @@ +from .defaults import * + +try: + from .local import * +except ImportError as error: + raise ImportError("No local.py settings file found. Did you remember to " + "copy local-dist.py to local.py?") diff --git a/mfr/settings.py b/mfr/settings/defaults.py similarity index 82% rename from mfr/settings.py rename to mfr/settings/defaults.py index c09285e94..fd7d9eb7a 100644 --- a/mfr/settings.py +++ b/mfr/settings/defaults.py @@ -3,13 +3,31 @@ import logging import logging.config +os_env = os.environ -PROJECT_NAME = 'modular-file-renderer' -PROJECT_CONFIG_PATH = '~/.cos' +SENTRY_DSN = None WATERBUTLER_URL = 'http://localhost:7777' WATERBUTLER_ADDRS = ['127.0.0.1'] +# Use Celery for file rendering +USE_CELERY = True + +##### Celery ##### +## Default RabbitMQ broker +BROKER_URL = 'amqp://' + +# Default RabbitMQ backend +CELERY_RESULT_BACKEND = 'amqp://' + +# Modules to import when celery launches +CELERY_IMPORTS = ( + 'tasks' +) + +PROJECT_NAME = 'modular-file-renderer' +PROJECT_CONFIG_PATH = '~/.mfr' + DEFAULT_LOGGING_CONFIG = { 'version': 1, 'disable_existing_loggers': False, @@ -42,7 +60,6 @@ } } - try: config_path = os.environ['{}_CONFIG'.format(PROJECT_NAME.upper())] except KeyError: @@ -62,6 +79,5 @@ def get(key, default): return config.get(key, default) - logging_config = get('LOGGING', DEFAULT_LOGGING_CONFIG) logging.config.dictConfig(logging_config) diff --git a/mfr/settings/local-dist.py b/mfr/settings/local-dist.py new file mode 100644 index 000000000..6db1597d7 --- /dev/null +++ b/mfr/settings/local-dist.py @@ -0,0 +1,9 @@ +# Use Celery for file rendering +USE_CELERY = True + +##### Celery ##### +## Default RabbitMQ broker +BROKER_URL = 'amqp://' + +# Default RabbitMQ backend +CELERY_RESULT_BACKEND = 'amqp://' diff --git a/mfr/settings/local.py b/mfr/settings/local.py new file mode 100644 index 000000000..6db1597d7 --- /dev/null +++ b/mfr/settings/local.py @@ -0,0 +1,9 @@ +# Use Celery for file rendering +USE_CELERY = True + +##### Celery ##### +## Default RabbitMQ broker +BROKER_URL = 'amqp://' + +# Default RabbitMQ backend +CELERY_RESULT_BACKEND = 'amqp://' diff --git a/mfr/tasks/__init__.py b/mfr/tasks/__init__.py new file mode 100644 index 000000000..fbd31607a --- /dev/null +++ b/mfr/tasks/__init__.py @@ -0,0 +1,4 @@ +from celery import Celery + +app = Celery('task') +#app.config_from_object('settings') diff --git a/mfr/tasks/core.py b/mfr/tasks/core.py new file mode 100644 index 000000000..6e182fc2b --- /dev/null +++ b/mfr/tasks/core.py @@ -0,0 +1,38 @@ +def _build_css_asset(css_uri): + """Wrap a css asset so it can be included on an html page""" + return ''.format(uri=css_uri) + + +def _build_js_asset(js_uri): + """Wrap a js asset so it can be included on an html page""" + return ''.format(uri=js_uri) + + +def build_html(render_result): + """Build all of the assets and content into an html page""" + if render_result.assets: + css_list = render_result.assets.get('css') or [] + css_assets = u'\n'.join( + [_build_css_asset(css_uri) for css_uri in css_list] + ) + + js_list = render_result.assets.get('js') or [] + js_assets = u'\n'.join( + [_build_js_asset(js_uri) for js_uri in js_list] + ) + else: + css_assets = js_assets = "" + + return u'{css}\n\n{js}\n\n{content}'.format( + css=css_assets, + js=js_assets, + content=render_result.content or '', + ) + + +def ensure_path(path): + try: + os.makedirs(path) + except OSError as exception: + if exception.errno != errno.EEXIST: + raise \ No newline at end of file diff --git a/player/__init__.py b/player/__init__.py deleted file mode 100644 index 523268098..000000000 --- a/player/__init__.py +++ /dev/null @@ -1,62 +0,0 @@ -# -*- coding: utf-8 -*- -""" - MFR Player - ~~~~~~~~~~ - - Simple barebones flask project to bootstrap the MFR on top of a - locally-hosted directory of files. - - :author: Elijah Hamovitz -""" -import os -from flask import Flask, render_template - -import mfr - -HERE = os.path.abspath(os.path.dirname(__file__)) - -def create_app(**kwargs): - """Create and return a Flask app instance""" - - # create app; load config - app = Flask(__name__) - app.config.from_pyfile(os.path.join(HERE, 'app_config.py')) - app.config.update(**kwargs) - - # Configure MFR - mfr.config.from_pyfile(os.path.join(HERE, 'mfr_config.py')) - # Local overrides - mfr.config.from_pyfile(os.path.join(HERE, 'mfr_config_local.py'), silent=True) - # update static url and folder - mfr.config.update({ - # Base URL for static files - 'ASSETS_URL': os.path.join(app.static_url_path, 'mfr'), - # Where to save static files - 'ASSETS_FOLDER': os.path.join(app.static_folder, 'mfr'), - }) - app.logger.debug('Config: {0}'.format(mfr.config)) - app.logger.debug('Registered handlers: {0}'.format(mfr.config['HANDLERS'])) - mfr.collect_static() - - # Set up error handlers - @app.errorhandler(404) - def not_found_error(error): - return render_template('404.html'), 404 - - @app.errorhandler(500) - def generic_server_error(error): - return render_template('500.html'), 500 - - @app.errorhandler(501) - def not_implemented_error(error): - return render_template('501.html'), 501 - - # register blueprints - - from .main.views import mod as main_module - app.register_blueprint(main_module) - - from .render.views import mod as render_module - app.register_blueprint(render_module) - - return app diff --git a/player/app_config.py b/player/app_config.py deleted file mode 100644 index 8270ffff0..000000000 --- a/player/app_config.py +++ /dev/null @@ -1,17 +0,0 @@ -import os -_basedir = os.path.abspath(os.path.dirname(__file__)) - -FILES_DIR = os.path.join(_basedir, 'files') - -DEBUG = True - -HOST = '127.0.0.1' -PORT = 5000 - -SECRET_KEY = 'some_secret_key' - -THREADS_PER_PAGE = 8 - -CSRF_ENABLED = True - -CSRF_SESSION_KEY = "some_session_key" diff --git a/player/main/views.py b/player/main/views.py deleted file mode 100644 index 0af352130..000000000 --- a/player/main/views.py +++ /dev/null @@ -1,47 +0,0 @@ -# -*- coding: utf-8 -*- -""" - main.views - ~~~~~~~~~~ - - Views for the main module - - :author: Elijah Hamovitz -""" -from __future__ import unicode_literals - -import os - -import mfr -from flask import render_template, Blueprint, current_app - -mod = Blueprint('main', __name__) - - -@mod.route('/', methods=['GET']) -def index(): - files = [] - - for f in os.listdir(current_app.config['FILES_DIR']): - - # ignore dotfiles - if f.startswith('.'): - continue - - fp = open(os.path.join(current_app.config['FILES_DIR'], f)) - # List of all modules for this file type - handlers = mfr.detect(fp, many=True) - - renderer_handlers = [mfr.get_namespace(handler) - for handler in handlers if handler.renderers] - exporter_handlers = [handler for handler in handlers if handler.exporters] - - # Generate a list of modules and their file extensions - export_options = [] - for handler in exporter_handlers: - available_file_extensions = mfr.get_file_exporters(handler) - for export_file_type in available_file_extensions: - export_options.append((export_file_type, mfr.get_namespace(handler))) - - files.append((f, renderer_handlers, export_options)) - - return render_template('main/index.html', files=files) diff --git a/player/mfr_config.py b/player/mfr_config.py deleted file mode 100644 index 918232a06..000000000 --- a/player/mfr_config.py +++ /dev/null @@ -1,6 +0,0 @@ -from mfr.ext import image - -# Available file handlers -HANDLERS = [ - image.Handler, -] diff --git a/player/mfr_config_local.py.example b/player/mfr_config_local.py.example deleted file mode 100644 index 9c2382203..000000000 --- a/player/mfr_config_local.py.example +++ /dev/null @@ -1,12 +0,0 @@ -import mfr_image - -# Available file handlers -HANDLERS = [ - mfr_image.Handler, - # Add additional handlers here -] - -EXCLUDE_LIBS = [ - # Do not include these in assets - #"jquery-1.7.min.js", -] diff --git a/player/render/__init__.py b/player/render/__init__.py deleted file mode 100644 index e69de29bb..000000000 diff --git a/player/render/views.py b/player/render/views.py deleted file mode 100644 index 08d980be0..000000000 --- a/player/render/views.py +++ /dev/null @@ -1,130 +0,0 @@ -# -*- coding: utf-8 -*- -""" - render.views - ~~~~~~~~~~~~ - - Views for the render module - - :author: Elijah Hamovitz -""" -from __future__ import unicode_literals - -import os -import mfr - -from flask import Blueprint, flash, url_for, current_app, send_file, \ - send_from_directory, abort, render_template - -from mfr.core import get_registry - -mod = Blueprint('render', __name__) - - -@mod.route('/render/', methods=['GET']) -@mod.route('/render//', methods=['GET']) -def render(filename, renderer_name=None): - """Make a file viewable in HTML - - :param filename: file to be rendered - :param renderer_name: optional name of the specific renderer module - :return: html representation of the file - """ - - try: - fp = open(os.path.join(current_app.config['FILES_DIR'], filename)) - - except IOError as err: - flash(err, 'error') - abort(404) - - renderer = None - if renderer_name is None: - renderer = mfr.detect(fp, many=False) # return the first valid filehandler - else: - handlers = get_registry() - - for available_handler in handlers: - if mfr.get_namespace(available_handler) == renderer_name: - renderer = available_handler() - break - if renderer is None: - raise IOError('Could not load a matching renderer') - - src = url_for('render.serve_file', filename=filename) - - if renderer is None: - return ("A matching renderer cannot be found", 400) - - return render_template( - "main/view_file.html", - render_result=mfr.render(fp, handler=renderer, src=src) - ) - - -@mod.route('/files/') -def serve_file(filename): - """Serve the file (not rendered) - - :param filename: file to be shown - :return: file - """ - - try: - return send_from_directory(current_app.config['FILES_DIR'], filename) - except IOError as err: - flash(err, 'error') - abort(404) - - -@mod.route('/render/static//') -def send_module_file(module, file_path): - file_path, filename = os.path.split(file_path) - module_static_dir = os.path.join('..', 'mfr', module, 'static', file_path) - try: - return send_from_directory(module_static_dir, filename) - except IOError as err: - flash(err, 'error') - abort(404) - - -@mod.route('/export//') -@mod.route('/export///', methods=['GET']) -def export(export_file_type, filename, exporter_name=None): - """ Convert a file to another type and download that file. - - :param export_file_type: the type to export a file as - :param filename: file to be exported - :param exporter_name: optional name of the specific exporter module - """ - - try: - fp = open(os.path.join(current_app.config['FILES_DIR'], filename)) - except IOError as err: - flash(err, 'error') - abort(404) - - # If handler name is not specified, choose the first that will work - if exporter_name is None: - exporter = mfr.detect(fp, many=False) - exported_content = mfr.export(fp, exporter, exporter=export_file_type) - - else: - handlers = get_registry() - for handler in handlers: - if mfr.get_namespace(handler) == exporter_name: - exported_content = mfr.export( - fp, - handler=handler, - exporter=export_file_type) - - if not exported_content: - raise NameError("A matching exporter was not found") - - short_name, _ = os.path.splitext(filename) - export_name = short_name + '.' + export_file_type - - return send_file( - exported_content, - as_attachment=True, - attachment_filename=export_name, - ) diff --git a/player/static/js/jquery-1.11.2.js b/player/static/js/jquery-1.11.2.js deleted file mode 100644 index 1c3aa8228..000000000 --- a/player/static/js/jquery-1.11.2.js +++ /dev/null @@ -1,10346 +0,0 @@ -/*! - * jQuery JavaScript Library v1.11.2 - * http://jquery.com/ - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * - * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2014-12-17T15:27Z - */ - -(function( global, factory ) { - - if ( typeof module === "object" && typeof module.exports === "object" ) { - // For CommonJS and CommonJS-like environments where a proper window is present, - // execute the factory and get jQuery - // For environments that do not inherently posses a window with a document - // (such as Node.js), expose a jQuery-making factory as module.exports - // This accentuates the need for the creation of a real window - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } - -// Pass this if window is not defined yet -}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { - -// Can't do this because several apps including ASP.NET trace -// the stack via arguments.caller.callee and Firefox dies if -// you try to trace through "use strict" call chains. (#13335) -// Support: Firefox 18+ -// - -var deletedIds = []; - -var slice = deletedIds.slice; - -var concat = deletedIds.concat; - -var push = deletedIds.push; - -var indexOf = deletedIds.indexOf; - -var class2type = {}; - -var toString = class2type.toString; - -var hasOwn = class2type.hasOwnProperty; - -var support = {}; - - - -var - version = "1.11.2", - - // Define a local copy of jQuery - jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not included) - return new jQuery.fn.init( selector, context ); - }, - - // Support: Android<4.1, IE<9 - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, - - // Matches dashed string for camelizing - rmsPrefix = /^-ms-/, - rdashAlpha = /-([\da-z])/gi, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return letter.toUpperCase(); - }; - -jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // Start with an empty selector - selector: "", - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call( this ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num != null ? - - // Return just the one element from the set - ( num < 0 ? this[ num + this.length ] : this[ num ] ) : - - // Return all the elements in a clean array - slice.call( this ); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { - - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - ret.context = this.context; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function( callback, args ) { - return jQuery.each( this, callback, args ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map(this, function( elem, i ) { - return callback.call( elem, i, elem ); - })); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: deletedIds.sort, - splice: deletedIds.splice -}; - -jQuery.extend = jQuery.fn.extend = function() { - var src, copyIsArray, copy, name, options, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - - // skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend({ - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return jQuery.type(obj) === "function"; - }, - - isArray: Array.isArray || function( obj ) { - return jQuery.type(obj) === "array"; - }, - - isWindow: function( obj ) { - /* jshint eqeqeq: false */ - return obj != null && obj == obj.window; - }, - - isNumeric: function( obj ) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") - // ...but misinterprets leading-number strings, particularly hex literals ("0x...") - // subtraction forces infinities to NaN - // adding 1 corrects loss of precision from parseFloat (#15100) - return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; - }, - - isEmptyObject: function( obj ) { - var name; - for ( name in obj ) { - return false; - } - return true; - }, - - isPlainObject: function( obj ) { - var key; - - // Must be an Object. - // Because of IE, we also have to check the presence of the constructor property. - // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { - return false; - } - - try { - // Not own constructor property must be Object - if ( obj.constructor && - !hasOwn.call(obj, "constructor") && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { - return false; - } - } catch ( e ) { - // IE8,9 Will throw exceptions on certain host objects #9897 - return false; - } - - // Support: IE<9 - // Handle iteration over inherited properties before own properties. - if ( support.ownLast ) { - for ( key in obj ) { - return hasOwn.call( obj, key ); - } - } - - // Own properties are enumerated firstly, so to speed up, - // if last one is own, then all properties are own. - for ( key in obj ) {} - - return key === undefined || hasOwn.call( obj, key ); - }, - - type: function( obj ) { - if ( obj == null ) { - return obj + ""; - } - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call(obj) ] || "object" : - typeof obj; - }, - - // Evaluates a script in a global context - // Workarounds based on findings by Jim Driscoll - // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context - globalEval: function( data ) { - if ( data && jQuery.trim( data ) ) { - // We use execScript on Internet Explorer - // We use an anonymous function so that context is window - // rather than jQuery in Firefox - ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); - } )( data ); - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - }, - - // args is for internal usage only - each: function( obj, callback, args ) { - var value, - i = 0, - length = obj.length, - isArray = isArraylike( obj ); - - if ( args ) { - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback.apply( obj[ i ], args ); - - if ( value === false ) { - break; - } - } - } else { - for ( i in obj ) { - value = callback.apply( obj[ i ], args ); - - if ( value === false ) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback.call( obj[ i ], i, obj[ i ] ); - - if ( value === false ) { - break; - } - } - } else { - for ( i in obj ) { - value = callback.call( obj[ i ], i, obj[ i ] ); - - if ( value === false ) { - break; - } - } - } - } - - return obj; - }, - - // Support: Android<4.1, IE<9 - trim: function( text ) { - return text == null ? - "" : - ( text + "" ).replace( rtrim, "" ); - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArraylike( Object(arr) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - var len; - - if ( arr ) { - if ( indexOf ) { - return indexOf.call( arr, elem, i ); - } - - len = arr.length; - i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; - - for ( ; i < len; i++ ) { - // Skip accessing in sparse arrays - if ( i in arr && arr[ i ] === elem ) { - return i; - } - } - } - - return -1; - }, - - merge: function( first, second ) { - var len = +second.length, - j = 0, - i = first.length; - - while ( j < len ) { - first[ i++ ] = second[ j++ ]; - } - - // Support: IE<9 - // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) - if ( len !== len ) { - while ( second[j] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var value, - i = 0, - length = elems.length, - isArray = isArraylike( elems ), - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - var args, proxy, tmp; - - if ( typeof context === "string" ) { - tmp = fn[ context ]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; - } - - // Simulated bind - args = slice.call( arguments, 2 ); - proxy = function() { - return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); - }; - - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || jQuery.guid++; - - return proxy; - }, - - now: function() { - return +( new Date() ); - }, - - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support -}); - -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - -function isArraylike( obj ) { - var length = obj.length, - type = jQuery.type( obj ); - - if ( type === "function" || jQuery.isWindow( obj ) ) { - return false; - } - - if ( obj.nodeType === 1 && length ) { - return true; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = -/*! - * Sizzle CSS Selector Engine v2.2.0-pre - * http://sizzlejs.com/ - * - * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2014-12-16 - */ -(function( window ) { - -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // General-purpose constants - MAX_NEGATIVE = 1 << 31, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // http://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { - var i = 0, - len = list.length; - for ( ; i < len; i++ ) { - if ( list[i] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - // http://www.w3.org/TR/css3-syntax/#characters - characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - - // Loosely modeled on CSS identifier characters - // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors - // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = characterEncoding.replace( "w", "w#" ), - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + characterEncoding + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - - rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + characterEncoding + ")" ), - "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), - "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - rescape = /'|\\/g, - - // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }; - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - (arr = slice.call( preferredDoc.childNodes )), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - push_native.apply( target, slice.call(els) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ( (target[j++] = els[i++]) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var match, elem, m, nodeType, - // QSA vars - i, groups, old, nid, newContext, newSelector; - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - - context = context || document; - results = results || []; - nodeType = context.nodeType; - - if ( typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { - - return results; - } - - if ( !seed && documentIsHTML ) { - - // Try to shortcut find operations when possible (e.g., not under DocumentFragment) - if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { - // Speed-up: Sizzle("#ID") - if ( (m = match[1]) ) { - if ( nodeType === 9 ) { - elem = context.getElementById( m ); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document (jQuery #6963) - if ( elem && elem.parentNode ) { - // Handle the case where IE, Opera, and Webkit return items - // by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - } else { - // Context is not a document - if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && - contains( context, elem ) && elem.id === m ) { - results.push( elem ); - return results; - } - } - - // Speed-up: Sizzle("TAG") - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Speed-up: Sizzle(".CLASS") - } else if ( (m = match[3]) && support.getElementsByClassName ) { - push.apply( results, context.getElementsByClassName( m ) ); - return results; - } - } - - // QSA path - if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { - nid = old = expando; - newContext = context; - newSelector = nodeType !== 1 && selector; - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - groups = tokenize( selector ); - - if ( (old = context.getAttribute("id")) ) { - nid = old.replace( rescape, "\\$&" ); - } else { - context.setAttribute( "id", nid ); - } - nid = "[id='" + nid + "'] "; - - i = groups.length; - while ( i-- ) { - groups[i] = nid + toSelector( groups[i] ); - } - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; - newSelector = groups.join(","); - } - - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch(qsaError) { - } finally { - if ( !old ) { - context.removeAttribute("id"); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @returns {Function(string, Object)} Returns the Object data after storing it on itself with - * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) - * deleting the oldest entry - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created div and expects a boolean result - */ -function assert( fn ) { - var div = document.createElement("div"); - - try { - return !!fn( div ); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if ( div.parentNode ) { - div.parentNode.removeChild( div ); - } - // release memory in IE - div = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = attrs.length; - - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - ( ~b.sourceIndex || MAX_NEGATIVE ) - - ( ~a.sourceIndex || MAX_NEGATIVE ); - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( (cur = cur.nextSibling) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction(function( argument ) { - argument = +argument; - return markFunction(function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ (j = matchIndexes[i]) ] ) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = elem && (elem.ownerDocument || elem).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, parent, - doc = node ? node.ownerDocument || node : preferredDoc; - - // If no document and documentElement is available, return - if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Set our document - document = doc; - docElem = doc.documentElement; - parent = doc.defaultView; - - // Support: IE>8 - // If iframe document is assigned to "document" variable and if iframe has been reloaded, - // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 - // IE6-8 do not support the defaultView property so parent will be undefined - if ( parent && parent !== parent.top ) { - // IE11 does not have attachEvent, so all must suffer - if ( parent.addEventListener ) { - parent.addEventListener( "unload", unloadHandler, false ); - } else if ( parent.attachEvent ) { - parent.attachEvent( "onunload", unloadHandler ); - } - } - - /* Support tests - ---------------------------------------------------------------------- */ - documentIsHTML = !isXML( doc ); - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert(function( div ) { - div.className = "i"; - return !div.getAttribute("className"); - }); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function( div ) { - div.appendChild( doc.createComment("") ); - return !div.getElementsByTagName("*").length; - }); - - // Support: IE<9 - support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert(function( div ) { - docElem.appendChild( div ).id = expando; - return !doc.getElementsByName || !doc.getElementsByName( expando ).length; - }); - - // ID find and filter - if ( support.getById ) { - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var m = context.getElementById( id ); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [ m ] : []; - } - }; - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute("id") === attrId; - }; - }; - } else { - // Support: IE6/7 - // getElementById is not reliable as a find shortcut - delete Expr.find["ID"]; - - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); - } - } : - - function( tag, context ) { - var elem, - tmp = [], - i = 0, - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( (elem = results[i++]) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See http://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( div ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // http://bugs.jquery.com/ticket/12359 - docElem.appendChild( div ).innerHTML = "" + - ""; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( div.querySelectorAll("[msallowcapture^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !div.querySelectorAll("[selected]").length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ - if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push("~="); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":checked").length ) { - rbuggyQSA.push(":checked"); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibing-combinator selector` fails - if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push(".#.+[+~]"); - } - }); - - assert(function( div ) { - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = doc.createElement("input"); - input.setAttribute( "type", "hidden" ); - div.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( div.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":enabled").length ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - div.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector) )) ) { - - assert(function( div ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( div, "div" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( div, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully does not implement inclusive descendent - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { - - // Choose the first element that is related to our preferred document - if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { - return -1; - } - if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === doc ? -1 : - b === doc ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( (cur = cur.parentNode) ) { - ap.unshift( cur ); - } - cur = b; - while ( (cur = cur.parentNode) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[i] === bp[i] ) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[i], bp[i] ) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return doc; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - // Make sure that attribute selectors are quoted - expr = expr.replace( rattributeQuotes, "='$1']" ); - - if ( support.matchesSelector && documentIsHTML && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch (e) {} - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); - match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); - - // other types prohibit arguments - } else if ( match[3] ) { - Sizzle.error( match[0] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; - - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - // Get excess from tokenize (recursively) - (excess = tokenize( unquoted, true )) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && - classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); - }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - }; - }, - - "CHILD": function( type, what, argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, context, xml ) { - var cache, outerCache, node, diff, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( (node = node[ dir ]) ) { - if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { - return false; - } - } - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // non-xml :nth-child(...) stores cache data on `parent` - if ( forward && useCache ) { - // Seek `elem` from a previously-cached index - outerCache = parent[ expando ] || (parent[ expando ] = {}); - cache = outerCache[ type ] || []; - nodeIndex = cache[0] === dirruns && cache[1]; - diff = cache[0] === dirruns && cache[2]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( (node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop()) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - outerCache[ type ] = [ dirruns, nodeIndex, diff ]; - break; - } - } - - // Use previously-cached element index if available - } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { - diff = cache[1]; - - // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) - } else { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { - // Cache the index of each encountered element - if ( useCache ) { - (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction(function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf( seed, matched[i] ); - seed[ idx ] = !( matches[ idx ] = matched[i] ); - } - }) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function( selector ) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction(function( seed, matches, context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( (elem = unmatched[i]) ) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function( elem, context, xml ) { - input[0] = elem; - matcher( input, null, xml, results ); - // Don't keep the element (issue #299) - input[0] = null; - return !results.pop(); - }; - }), - - "has": markFunction(function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - }), - - "contains": markFunction(function( text ) { - text = text.replace( runescape, funescape ); - return function( elem ) { - return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - // lang value must be a valid identifier - if ( !ridentifier.test(lang || "") ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( (elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); - return false; - }; - }), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": function( elem ) { - return elem.disabled === false; - }, - - "disabled": function( elem ) { - return elem.disabled === true; - }, - - "checked": function( elem ) { - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || - (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - checkNonElements = base && dir === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || (elem[ expando ] = {}); - if ( (oldCache = outerCache[ dir ]) && - oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - - // Assign to newCache so results back-propagate to previous elements - return (newCache[ 2 ] = oldCache[ 2 ]); - } else { - // Reuse newcache so results back-propagate to previous elements - outerCache[ dir ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - }); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[0].type ], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - (checkContext = context).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - } ]; - - for ( ; i < len; i++ ) { - if ( (matcher = Expr.relative[ tokens[i].type ]) ) { - matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; - } else { - matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[j].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context !== document && context; - } - - // Add elements passing elementMatchers directly to results - // Keep `i` a string if there are no elements so `matchedCount` will be "00" below - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id - for ( ; i !== len && (elem = elems[i]) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context, xml ) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // Apply set filters to unmatched elements - matchedCount += i; - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); - - results = results || []; - - // Try to minimize operations if there is no seed and only one group - if ( match.length === 1 ) { - - // Take a shortcut and set the context if the root selector is an ID - tokens = match[0] = match[0].slice( 0 ); - if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && - support.getById && context.nodeType === 9 && documentIsHTML && - Expr.relative[ tokens[1].type ] ) { - - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome 14-35+ -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( div1 ) { - // Should return 1, but returns 4 (following) - return div1.compareDocumentPosition( document.createElement("div") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( div ) { - div.innerHTML = ""; - return div.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( div ) { - div.innerHTML = ""; - div.firstChild.setAttribute( "value", "" ); - return div.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( div ) { - return div.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -return Sizzle; - -})( window ); - - - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.pseudos; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - - -var rneedsContext = jQuery.expr.match.needsContext; - -var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); - - - -var risSimple = /^.[^:#\[\.,]*$/; - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, not ) { - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep( elements, function( elem, i ) { - /* jshint -W018 */ - return !!qualifier.call( elem, i, elem ) !== not; - }); - - } - - if ( qualifier.nodeType ) { - return jQuery.grep( elements, function( elem ) { - return ( elem === qualifier ) !== not; - }); - - } - - if ( typeof qualifier === "string" ) { - if ( risSimple.test( qualifier ) ) { - return jQuery.filter( qualifier, elements, not ); - } - - qualifier = jQuery.filter( qualifier, elements ); - } - - return jQuery.grep( elements, function( elem ) { - return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; - }); -} - -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; - - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 && elem.nodeType === 1 ? - jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : - jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - })); -}; - -jQuery.fn.extend({ - find: function( selector ) { - var i, - ret = [], - self = this, - len = self.length; - - if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter(function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - }) ); - } - - for ( i = 0; i < len; i++ ) { - jQuery.find( selector, self[ i ], ret ); - } - - // Needed because $( selector, context ) becomes $( context ).find( selector ) - ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); - ret.selector = this.selector ? this.selector + " " + selector : selector; - return ret; - }, - filter: function( selector ) { - return this.pushStack( winnow(this, selector || [], false) ); - }, - not: function( selector ) { - return this.pushStack( winnow(this, selector || [], true) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -}); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // Use the correct document accordingly with window argument (sandbox) - document = window.document, - - // A simple way to check for HTML strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - - init = jQuery.fn.init = function( selector, context ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // Handle HTML strings - if ( typeof selector === "string" ) { - if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = rquickExpr.exec( selector ); - } - - // Match html or make sure no context is specified for #id - if ( match && (match[1] || !context) ) { - - // HANDLE: $(html) -> $(array) - if ( match[1] ) { - context = context instanceof jQuery ? context[0] : context; - - // scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[1], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { - for ( match in context ) { - // Properties of context are called as methods if possible - if ( jQuery.isFunction( this[ match ] ) ) { - this[ match ]( context[ match ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[2] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id !== match[2] ) { - return rootjQuery.find( selector ); - } - - // Otherwise, we inject the element directly into the jQuery object - this.length = 1; - this[0] = elem; - } - - this.context = document; - this.selector = selector; - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || rootjQuery ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(DOMElement) - } else if ( selector.nodeType ) { - this.context = this[0] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( jQuery.isFunction( selector ) ) { - return typeof rootjQuery.ready !== "undefined" ? - rootjQuery.ready( selector ) : - // Execute immediately if ready is not present - selector( jQuery ); - } - - if ( selector.selector !== undefined ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -rootjQuery = jQuery( document ); - - -var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.extend({ - dir: function( elem, dir, until ) { - var matched = [], - cur = elem[ dir ]; - - while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { - if ( cur.nodeType === 1 ) { - matched.push( cur ); - } - cur = cur[dir]; - } - return matched; - }, - - sibling: function( n, elem ) { - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - r.push( n ); - } - } - - return r; - } -}); - -jQuery.fn.extend({ - has: function( target ) { - var i, - targets = jQuery( target, this ), - len = targets.length; - - return this.filter(function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( this, targets[i] ) ) { - return true; - } - } - }); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( ; i < l; i++ ) { - for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { - // Always skip document fragments - if ( cur.nodeType < 11 && (pos ? - pos.index(cur) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector(cur, selectors)) ) { - - matched.push( cur ); - break; - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return jQuery.inArray( this[0], jQuery( elem ) ); - } - - // Locate the position of the desired element - return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[0] : elem, this ); - }, - - add: function( selector, context ) { - return this.pushStack( - jQuery.unique( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter(selector) - ); - } -}); - -function sibling( cur, dir ) { - do { - cur = cur[ dir ]; - } while ( cur && cur.nodeType !== 1 ); - - return cur; -} - -jQuery.each({ - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return jQuery.dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return jQuery.dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return sibling( elem, "nextSibling" ); - }, - prev: function( elem ) { - return sibling( elem, "previousSibling" ); - }, - nextAll: function( elem ) { - return jQuery.dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return jQuery.dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return jQuery.dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return jQuery.dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return jQuery.sibling( elem.firstChild ); - }, - contents: function( elem ) { - return jQuery.nodeName( elem, "iframe" ) ? - elem.contentDocument || elem.contentWindow.document : - jQuery.merge( [], elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var ret = jQuery.map( this, fn, until ); - - if ( name.slice( -5 ) !== "Until" ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - ret = jQuery.filter( selector, ret ); - } - - if ( this.length > 1 ) { - // Remove duplicates - if ( !guaranteedUnique[ name ] ) { - ret = jQuery.unique( ret ); - } - - // Reverse order for parents* and prev-derivatives - if ( rparentsprev.test( name ) ) { - ret = ret.reverse(); - } - } - - return this.pushStack( ret ); - }; -}); -var rnotwhite = (/\S+/g); - - - -// String to Object options format cache -var optionsCache = {}; - -// Convert String-formatted options into Object-formatted ones and store in cache -function createOptions( options ) { - var object = optionsCache[ options ] = {}; - jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { - object[ flag ] = true; - }); - return object; -} - -/* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how - * the callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( options ) { - - // Convert options from String-formatted to Object-formatted if needed - // (we check in cache first) - options = typeof options === "string" ? - ( optionsCache[ options ] || createOptions( options ) ) : - jQuery.extend( {}, options ); - - var // Flag to know if list is currently firing - firing, - // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // First callback to fire (used internally by add and fireWith) - firingStart, - // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = !options.once && [], - // Fire callbacks - fire = function( data ) { - memory = options.memory && data; - fired = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - firing = true; - for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { - memory = false; // To prevent further calls using add - break; - } - } - firing = false; - if ( list ) { - if ( stack ) { - if ( stack.length ) { - fire( stack.shift() ); - } - } else if ( memory ) { - list = []; - } else { - self.disable(); - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - // First, we save the current length - var start = list.length; - (function add( args ) { - jQuery.each( args, function( _, arg ) { - var type = jQuery.type( arg ); - if ( type === "function" ) { - if ( !options.unique || !self.has( arg ) ) { - list.push( arg ); - } - } else if ( arg && arg.length && type !== "string" ) { - // Inspect recursively - add( arg ); - } - }); - })( arguments ); - // Do we need to add the callbacks to the - // current firing batch? - if ( firing ) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away - } else if ( memory ) { - firingStart = start; - fire( memory ); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if ( list ) { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - // Handle firing indexes - if ( firing ) { - if ( index <= firingLength ) { - firingLength--; - } - if ( index <= firingIndex ) { - firingIndex--; - } - } - } - }); - } - return this; - }, - // Check if a given callback is in the list. - // If no argument is given, return whether or not list has callbacks attached. - has: function( fn ) { - return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); - }, - // Remove all callbacks from the list - empty: function() { - list = []; - firingLength = 0; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if ( !memory ) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( list && ( !fired || stack ) ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - if ( firing ) { - stack.push( args ); - } else { - fire( args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - -jQuery.extend({ - - Deferred: function( func ) { - var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], - [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], - [ "notify", "progress", jQuery.Callbacks("memory") ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - then: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - return jQuery.Deferred(function( newDefer ) { - jQuery.each( tuples, function( i, tuple ) { - var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; - // deferred[ done | fail | progress ] for forwarding actions to newDefer - deferred[ tuple[1] ](function() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise() - .done( newDefer.resolve ) - .fail( newDefer.reject ) - .progress( newDefer.notify ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); - } - }); - }); - fns = null; - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Keep pipe for back-compat - promise.pipe = promise.then; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 3 ]; - - // promise[ done | fail | progress ] = list.add - promise[ tuple[1] ] = list.add; - - // Handle state - if ( stateString ) { - list.add(function() { - // state = [ resolved | rejected ] - state = stateString; - - // [ reject_list | resolve_list ].disable; progress_list.lock - }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); - } - - // deferred[ resolve | reject | notify ] - deferred[ tuple[0] ] = function() { - deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); - return this; - }; - deferred[ tuple[0] + "With" ] = list.fireWith; - }); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( subordinate /* , ..., subordinateN */ ) { - var i = 0, - resolveValues = slice.call( arguments ), - length = resolveValues.length, - - // the count of uncompleted subordinates - remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - - // the master Deferred. If resolveValues consist of only a single Deferred, just use that. - deferred = remaining === 1 ? subordinate : jQuery.Deferred(), - - // Update function for both resolve and progress values - updateFunc = function( i, contexts, values ) { - return function( value ) { - contexts[ i ] = this; - values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( values === progressValues ) { - deferred.notifyWith( contexts, values ); - - } else if ( !(--remaining) ) { - deferred.resolveWith( contexts, values ); - } - }; - }, - - progressValues, progressContexts, resolveContexts; - - // add listeners to Deferred subordinates; treat others as resolved - if ( length > 1 ) { - progressValues = new Array( length ); - progressContexts = new Array( length ); - resolveContexts = new Array( length ); - for ( ; i < length; i++ ) { - if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { - resolveValues[ i ].promise() - .done( updateFunc( i, resolveContexts, resolveValues ) ) - .fail( deferred.reject ) - .progress( updateFunc( i, progressContexts, progressValues ) ); - } else { - --remaining; - } - } - } - - // if we're not waiting on anything, resolve the master - if ( !remaining ) { - deferred.resolveWith( resolveContexts, resolveValues ); - } - - return deferred.promise(); - } -}); - - -// The deferred used on DOM ready -var readyList; - -jQuery.fn.ready = function( fn ) { - // Add the callback - jQuery.ready.promise().done( fn ); - - return this; -}; - -jQuery.extend({ - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( !document.body ) { - return setTimeout( jQuery.ready ); - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.triggerHandler ) { - jQuery( document ).triggerHandler( "ready" ); - jQuery( document ).off( "ready" ); - } - } -}); - -/** - * Clean-up method for dom ready events - */ -function detach() { - if ( document.addEventListener ) { - document.removeEventListener( "DOMContentLoaded", completed, false ); - window.removeEventListener( "load", completed, false ); - - } else { - document.detachEvent( "onreadystatechange", completed ); - window.detachEvent( "onload", completed ); - } -} - -/** - * The ready event handler and self cleanup method - */ -function completed() { - // readyState === "complete" is good enough for us to call the dom ready in oldIE - if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { - detach(); - jQuery.ready(); - } -} - -jQuery.ready.promise = function( obj ) { - if ( !readyList ) { - - readyList = jQuery.Deferred(); - - // Catch cases where $(document).ready() is called after the browser event has already occurred. - // we once tried to use readyState "interactive" here, but it caused issues like the one - // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - setTimeout( jQuery.ready ); - - // Standards-based browsers support DOMContentLoaded - } else if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed, false ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", completed, false ); - - // If IE event model is used - } else { - // Ensure firing before onload, maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", completed ); - - // A fallback to window.onload, that will always work - window.attachEvent( "onload", completed ); - - // If IE and not a frame - // continually check to see if the document is ready - var top = false; - - try { - top = window.frameElement == null && document.documentElement; - } catch(e) {} - - if ( top && top.doScroll ) { - (function doScrollCheck() { - if ( !jQuery.isReady ) { - - try { - // Use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - top.doScroll("left"); - } catch(e) { - return setTimeout( doScrollCheck, 50 ); - } - - // detach all dom ready events - detach(); - - // and execute any waiting functions - jQuery.ready(); - } - })(); - } - } - } - return readyList.promise( obj ); -}; - - -var strundefined = typeof undefined; - - - -// Support: IE<9 -// Iteration over object's inherited properties before its own -var i; -for ( i in jQuery( support ) ) { - break; -} -support.ownLast = i !== "0"; - -// Note: most support tests are defined in their respective modules. -// false until the test is run -support.inlineBlockNeedsLayout = false; - -// Execute ASAP in case we need to set body.style.zoom -jQuery(function() { - // Minified: var a,b,c,d - var val, div, body, container; - - body = document.getElementsByTagName( "body" )[ 0 ]; - if ( !body || !body.style ) { - // Return for frameset docs that don't have a body - return; - } - - // Setup - div = document.createElement( "div" ); - container = document.createElement( "div" ); - container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; - body.appendChild( container ).appendChild( div ); - - if ( typeof div.style.zoom !== strundefined ) { - // Support: IE<8 - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; - - support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; - if ( val ) { - // Prevent IE 6 from affecting layout for positioned elements #11048 - // Prevent IE from shrinking the body in IE 7 mode #12869 - // Support: IE<8 - body.style.zoom = 1; - } - } - - body.removeChild( container ); -}); - - - - -(function() { - var div = document.createElement( "div" ); - - // Execute the test only if not already executed in another module. - if (support.deleteExpando == null) { - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - } - - // Null elements to avoid leaks in IE. - div = null; -})(); - - -/** - * Determines whether an object can have data - */ -jQuery.acceptData = function( elem ) { - var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], - nodeType = +elem.nodeType || 1; - - // Do not set data on non-element DOM nodes because it will not be cleared (#8335). - return nodeType !== 1 && nodeType !== 9 ? - false : - - // Nodes accept data unless otherwise specified; rejection can be conditional - !noData || noData !== true && elem.getAttribute("classid") === noData; -}; - - -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /([A-Z])/g; - -function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - - var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - // Only convert to a number if it doesn't change the string - +data + "" === data ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; - } - } - - return data; -} - -// checks a cache object for emptiness -function isEmptyDataObject( obj ) { - var name; - for ( name in obj ) { - - // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { - continue; - } - if ( name !== "toJSON" ) { - return false; - } - } - - return true; -} - -function internalData( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var ret, thisCache, - internalKey = jQuery.expando, - - // We have to handle DOM nodes and JS objects differently because IE6-7 - // can't GC object references properly across the DOM-JS boundary - isNode = elem.nodeType, - - // Only DOM nodes need the global jQuery cache; JS object data is - // attached directly to the object so GC can occur automatically - cache = isNode ? jQuery.cache : elem, - - // Only defining an ID for JS objects if its cache already exists allows - // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; - - // Avoid doing any more work than we need to when trying to get data on an - // object that has no data at all - if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { - return; - } - - if ( !id ) { - // Only DOM nodes need a new unique ID for each element since their data - // ends up in the global cache - if ( isNode ) { - id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; - } else { - id = internalKey; - } - } - - if ( !cache[ id ] ) { - // Avoid exposing jQuery metadata on plain JS objects when the object - // is serialized using JSON.stringify - cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; - } - - // An object can be passed to jQuery.data instead of a key/value pair; this gets - // shallow copied over onto the existing cache - if ( typeof name === "object" || typeof name === "function" ) { - if ( pvt ) { - cache[ id ] = jQuery.extend( cache[ id ], name ); - } else { - cache[ id ].data = jQuery.extend( cache[ id ].data, name ); - } - } - - thisCache = cache[ id ]; - - // jQuery data() is stored in a separate object inside the object's internal data - // cache in order to avoid key collisions between internal data and user-defined - // data. - if ( !pvt ) { - if ( !thisCache.data ) { - thisCache.data = {}; - } - - thisCache = thisCache.data; - } - - if ( data !== undefined ) { - thisCache[ jQuery.camelCase( name ) ] = data; - } - - // Check for both converted-to-camel and non-converted data property names - // If a data property was specified - if ( typeof name === "string" ) { - - // First Try to find as-is property data - ret = thisCache[ name ]; - - // Test for null|undefined property data - if ( ret == null ) { - - // Try to find the camelCased property - ret = thisCache[ jQuery.camelCase( name ) ]; - } - } else { - ret = thisCache; - } - - return ret; -} - -function internalRemoveData( elem, name, pvt ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var thisCache, i, - isNode = elem.nodeType, - - // See jQuery.data for more information - cache = isNode ? jQuery.cache : elem, - id = isNode ? elem[ jQuery.expando ] : jQuery.expando; - - // If there is already no cache entry for this object, there is no - // purpose in continuing - if ( !cache[ id ] ) { - return; - } - - if ( name ) { - - thisCache = pvt ? cache[ id ] : cache[ id ].data; - - if ( thisCache ) { - - // Support array or space separated string names for data keys - if ( !jQuery.isArray( name ) ) { - - // try the string as a key before any manipulation - if ( name in thisCache ) { - name = [ name ]; - } else { - - // split the camel cased version by spaces unless a key with the spaces exists - name = jQuery.camelCase( name ); - if ( name in thisCache ) { - name = [ name ]; - } else { - name = name.split(" "); - } - } - } else { - // If "name" is an array of keys... - // When data is initially created, via ("key", "val") signature, - // keys will be converted to camelCase. - // Since there is no way to tell _how_ a key was added, remove - // both plain key and camelCase key. #12786 - // This will only penalize the array argument path. - name = name.concat( jQuery.map( name, jQuery.camelCase ) ); - } - - i = name.length; - while ( i-- ) { - delete thisCache[ name[i] ]; - } - - // If there is no data left in the cache, we want to continue - // and let the cache object itself get destroyed - if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { - return; - } - } - } - - // See jQuery.data for more information - if ( !pvt ) { - delete cache[ id ].data; - - // Don't destroy the parent cache unless the internal data object - // had been the only thing left in it - if ( !isEmptyDataObject( cache[ id ] ) ) { - return; - } - } - - // Destroy the cache - if ( isNode ) { - jQuery.cleanData( [ elem ], true ); - - // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) - /* jshint eqeqeq: false */ - } else if ( support.deleteExpando || cache != cache.window ) { - /* jshint eqeqeq: true */ - delete cache[ id ]; - - // When all else fails, null - } else { - cache[ id ] = null; - } -} - -jQuery.extend({ - cache: {}, - - // The following elements (space-suffixed to avoid Object.prototype collisions) - // throw uncatchable exceptions if you attempt to set expando properties - noData: { - "applet ": true, - "embed ": true, - // ...but Flash objects (which have this classid) *can* handle expandos - "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" - }, - - hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; - return !!elem && !isEmptyDataObject( elem ); - }, - - data: function( elem, name, data ) { - return internalData( elem, name, data ); - }, - - removeData: function( elem, name ) { - return internalRemoveData( elem, name ); - }, - - // For internal use only. - _data: function( elem, name, data ) { - return internalData( elem, name, data, true ); - }, - - _removeData: function( elem, name ) { - return internalRemoveData( elem, name, true ); - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var i, name, data, - elem = this[0], - attrs = elem && elem.attributes; - - // Special expections of .data basically thwart jQuery.access, - // so implement the relevant behavior ourselves - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = jQuery.data( elem ); - - if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE11+ - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice(5) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - jQuery._data( elem, "parsedAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each(function() { - jQuery.data( this, key ); - }); - } - - return arguments.length > 1 ? - - // Sets one value - this.each(function() { - jQuery.data( this, key, value ); - }) : - - // Gets one value - // Try to fetch any internally stored data first - elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; - }, - - removeData: function( key ) { - return this.each(function() { - jQuery.removeData( this, key ); - }); - } -}); - - -jQuery.extend({ - queue: function( elem, type, data ) { - var queue; - - if ( elem ) { - type = ( type || "fx" ) + "queue"; - queue = jQuery._data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !queue || jQuery.isArray(data) ) { - queue = jQuery._data( elem, type, jQuery.makeArray(data) ); - } else { - queue.push( data ); - } - } - return queue || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks( elem, type ), - next = function() { - jQuery.dequeue( elem, type ); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - startLength--; - } - - if ( fn ) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - // clear up the last queue stop function - delete hooks.stop; - fn.call( elem, next, hooks ); - } - - if ( !startLength && hooks ) { - hooks.empty.fire(); - } - }, - - // not intended for public consumption - generates a queueHooks object, or returns the current one - _queueHooks: function( elem, type ) { - var key = type + "queueHooks"; - return jQuery._data( elem, key ) || jQuery._data( elem, key, { - empty: jQuery.Callbacks("once memory").add(function() { - jQuery._removeData( elem, type + "queue" ); - jQuery._removeData( elem, key ); - }) - }); - } -}); - -jQuery.fn.extend({ - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[0], type ); - } - - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue( this, type, data ); - - // ensure a hooks for this queue - jQuery._queueHooks( this, type ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); - }, - dequeue: function( type ) { - return this.each(function() { - jQuery.dequeue( this, type ); - }); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, obj ) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - }; - - if ( typeof type !== "string" ) { - obj = type; - type = undefined; - } - type = type || "fx"; - - while ( i-- ) { - tmp = jQuery._data( elements[ i ], type + "queueHooks" ); - if ( tmp && tmp.empty ) { - count++; - tmp.empty.add( resolve ); - } - } - resolve(); - return defer.promise( obj ); - } -}); -var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; - -var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; - -var isHidden = function( elem, el ) { - // isHidden might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); - }; - - - -// Multifunctional method to get and set values of a collection -// The value/s can optionally be executed if it's a function -var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { - var i = 0, - length = elems.length, - bulk = key == null; - - // Sets many values - if ( jQuery.type( key ) === "object" ) { - chainable = true; - for ( i in key ) { - jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); - } - - // Sets one value - } else if ( value !== undefined ) { - chainable = true; - - if ( !jQuery.isFunction( value ) ) { - raw = true; - } - - if ( bulk ) { - // Bulk operations run against the entire set - if ( raw ) { - fn.call( elems, value ); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function( elem, key, value ) { - return bulk.call( jQuery( elem ), value ); - }; - } - } - - if ( fn ) { - for ( ; i < length; i++ ) { - fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); - } - } - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - length ? fn( elems[0], key ) : emptyGet; -}; -var rcheckableType = (/^(?:checkbox|radio)$/i); - - - -(function() { - // Minified: var a,b,c - var input = document.createElement( "input" ), - div = document.createElement( "div" ), - fragment = document.createDocumentFragment(); - - // Setup - div.innerHTML = "
a"; - - // IE strips leading whitespace when .innerHTML is used - support.leadingWhitespace = div.firstChild.nodeType === 3; - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - support.tbody = !div.getElementsByTagName( "tbody" ).length; - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; - - // Makes sure cloning an html5 element does not cause problems - // Where outerHTML is undefined, this still works - support.html5Clone = - document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav>"; - - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - input.type = "checkbox"; - input.checked = true; - fragment.appendChild( input ); - support.appendChecked = input.checked; - - // Make sure textarea (and checkbox) defaultValue is properly cloned - // Support: IE6-IE11+ - div.innerHTML = ""; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; - - // #11217 - WebKit loses check when the name is after the checked attribute - fragment.appendChild( div ); - div.innerHTML = ""; - - // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 - // old WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Support: IE<9 - // Opera does not clone events (and typeof div.attachEvent === undefined). - // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() - support.noCloneEvent = true; - if ( div.attachEvent ) { - div.attachEvent( "onclick", function() { - support.noCloneEvent = false; - }); - - div.cloneNode( true ).click(); - } - - // Execute the test only if not already executed in another module. - if (support.deleteExpando == null) { - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - } -})(); - - -(function() { - var i, eventName, - div = document.createElement( "div" ); - - // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) - for ( i in { submit: true, change: true, focusin: true }) { - eventName = "on" + i; - - if ( !(support[ i + "Bubbles" ] = eventName in window) ) { - // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) - div.setAttribute( eventName, "t" ); - support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; - } - } - - // Null elements to avoid leaks in IE. - div = null; -})(); - - -var rformElems = /^(?:input|select|textarea)$/i, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; - -function returnTrue() { - return true; -} - -function returnFalse() { - return false; -} - -function safeActiveElement() { - try { - return document.activeElement; - } catch ( err ) { } -} - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - global: {}, - - add: function( elem, types, handler, data, selector ) { - var tmp, events, t, handleObjIn, - special, eventHandle, handleObj, - handlers, type, namespaces, origType, - elemData = jQuery._data( elem ); - - // Don't attach events to noData or text/comment nodes (but allow plain objects) - if ( !elemData ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - if ( !(events = elemData.events) ) { - events = elemData.events = {}; - } - if ( !(eventHandle = elemData.handle) ) { - eventHandle = elemData.handle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : - undefined; - }; - // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events - eventHandle.elem = elem; - } - - // Handle multiple events separated by a space - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[t] ) || []; - type = origType = tmp[1]; - namespaces = ( tmp[2] || "" ).split( "." ).sort(); - - // There *must* be a type, no attaching namespace-only handlers - if ( !type ) { - continue; - } - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join(".") - }, handleObjIn ); - - // Init the event handler queue if we're the first - if ( !(handlers = events[ type ]) ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener/attachEvent if the special events handler returns false - if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - // Bind the global event handler to the element - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - - } else if ( elem.attachEvent ) { - elem.attachEvent( "on" + type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - var j, handleObj, tmp, - origCount, t, events, - special, handlers, type, - namespaces, origType, - elemData = jQuery.hasData( elem ) && jQuery._data( elem ); - - if ( !elemData || !(events = elemData.events) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[t] ) || []; - type = origType = tmp[1]; - namespaces = ( tmp[2] || "" ).split( "." ).sort(); - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector ? special.delegateType : special.bindType ) || type; - handlers = events[ type ] || []; - tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); - - // Remove matching events - origCount = j = handlers.length; - while ( j-- ) { - handleObj = handlers[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { - handlers.splice( j, 1 ); - - if ( handleObj.selector ) { - handlers.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( origCount && !handlers.length ) { - if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - delete elemData.handle; - - // removeData also checks for emptiness and clears the expando if empty - // so use it instead of delete - jQuery._removeData( elem, "events" ); - } - }, - - trigger: function( event, data, elem, onlyHandlers ) { - var handle, ontype, cur, - bubbleType, special, tmp, i, - eventPath = [ elem || document ], - type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; - - cur = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf(".") >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf(":") < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join("."); - event.namespace_re = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === (elem.ownerDocument || document) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { - - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && jQuery.acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && - jQuery.acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name name as the event. - // Can't use an .isFunction() check here because IE6/7 fails that test. - // Don't do default actions on window, that's where global variables be (#6170) - if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - tmp = elem[ ontype ]; - - if ( tmp ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - try { - elem[ type ](); - } catch ( e ) { - // IE<9 dies on focus/blur to hidden element (#1486,#12518) - // only reproducible on winXP IE8 native, not IE9 in IE8 mode - } - jQuery.event.triggered = undefined; - - if ( tmp ) { - elem[ ontype ] = tmp; - } - } - } - } - - return event.result; - }, - - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event ); - - var i, ret, handleObj, matched, j, - handlerQueue = [], - args = slice.call( arguments ), - handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], - special = jQuery.event.special[ event.type ] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call( this, event, handlers ); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { - event.currentTarget = matched.elem; - - j = 0; - while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { - - // Triggered event must either 1) have no namespace, or - // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). - if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) - .apply( matched.elem, args ); - - if ( ret !== undefined ) { - if ( (event.result = ret) === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - handlers: function( event, handlers ) { - var sel, handleObj, matches, i, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Find delegate handlers - // Black-hole SVG instance trees (#13180) - // Avoid non-left-click bubbling in Firefox (#3861) - if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { - - /* jshint eqeqeq: false */ - for ( ; cur != this; cur = cur.parentNode || this ) { - /* jshint eqeqeq: true */ - - // Don't check non-elements (#13208) - // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { - matches = []; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - - // Don't conflict with Object.prototype properties (#13203) - sel = handleObj.selector + " "; - - if ( matches[ sel ] === undefined ) { - matches[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) >= 0 : - jQuery.find( sel, this, null, [ cur ] ).length; - } - if ( matches[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push({ elem: cur, handlers: matches }); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if ( delegateCount < handlers.length ) { - handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); - } - - return handlerQueue; - }, - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // Create a writable copy of the event object and normalize some properties - var i, prop, copy, - type = event.type, - originalEvent = event, - fixHook = this.fixHooks[ type ]; - - if ( !fixHook ) { - this.fixHooks[ type ] = fixHook = - rmouseEvent.test( type ) ? this.mouseHooks : - rkeyEvent.test( type ) ? this.keyHooks : - {}; - } - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - - event = new jQuery.Event( originalEvent ); - - i = copy.length; - while ( i-- ) { - prop = copy[ i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Support: IE<9 - // Fix target property (#1925) - if ( !event.target ) { - event.target = originalEvent.srcElement || document; - } - - // Support: Chrome 23+, Safari? - // Target should not be a text node (#504, #13143) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - // Support: IE<9 - // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) - event.metaKey = !!event.metaKey; - - return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function( event, original ) { - var body, eventDoc, doc, - button = original.button, - fromElement = original.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, - - special: { - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - focus: { - // Fire native event if possible so blur/focus sequence is correct - trigger: function() { - if ( this !== safeActiveElement() && this.focus ) { - try { - this.focus(); - return false; - } catch ( e ) { - // Support: IE<9 - // If we error on focus to hidden element (#1486, #12518), - // let .trigger() run the handlers - } - } - }, - delegateType: "focusin" - }, - blur: { - trigger: function() { - if ( this === safeActiveElement() && this.blur ) { - this.blur(); - return false; - } - }, - delegateType: "focusout" - }, - click: { - // For checkbox, fire native event so checked state will be right - trigger: function() { - if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { - this.click(); - return false; - } - }, - - // For cross-browser consistency, don't fire native .click() on links - _default: function( event ) { - return jQuery.nodeName( event.target, "a" ); - } - }, - - beforeunload: { - postDispatch: function( event ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -jQuery.removeEvent = document.removeEventListener ? - function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } - } : - function( elem, type, handle ) { - var name = "on" + type; - - if ( elem.detachEvent ) { - - // #8545, #7054, preventing memory leaks for custom events in IE6-8 - // detachEvent needed property on element, by name of that event, to properly expose it to GC - if ( typeof elem[ name ] === strundefined ) { - elem[ name ] = null; - } - - elem.detachEvent( name, handle ); - } - }; - -jQuery.Event = function( src, props ) { - // Allow instantiation without the 'new' keyword - if ( !(this instanceof jQuery.Event) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - // Support: IE < 9, Android < 4.0 - src.returnValue === false ? - returnTrue : - returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - if ( !e ) { - return; - } - - // If preventDefault exists, run it on the original event - if ( e.preventDefault ) { - e.preventDefault(); - - // Support: IE - // Otherwise set the returnValue property of the original event to false - } else { - e.returnValue = false; - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - if ( !e ) { - return; - } - // If stopPropagation exists, run it on the original event - if ( e.stopPropagation ) { - e.stopPropagation(); - } - - // Support: IE - // Set the cancelBubble property of the original event to true - e.cancelBubble = true; - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && e.stopImmediatePropagation ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -}); - -// IE submit delegation -if ( !support.submitBubbles ) { - - jQuery.event.special.submit = { - setup: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Lazy-add a submit handler when a descendant form may potentially be submitted - jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - // Node name check avoids a VML-related crash in IE (#9807) - var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; - if ( form && !jQuery._data( form, "submitBubbles" ) ) { - jQuery.event.add( form, "submit._submit", function( event ) { - event._submit_bubble = true; - }); - jQuery._data( form, "submitBubbles", true ); - } - }); - // return undefined since we don't need an event listener - }, - - postDispatch: function( event ) { - // If form was submitted by the user, bubble the event up the tree - if ( event._submit_bubble ) { - delete event._submit_bubble; - if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event, true ); - } - } - }, - - teardown: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Remove delegated handlers; cleanData eventually reaps submit handlers attached above - jQuery.event.remove( this, "._submit" ); - } - }; -} - -// IE change delegation and checkbox/radio fix -if ( !support.changeBubbles ) { - - jQuery.event.special.change = { - - setup: function() { - - if ( rformElems.test( this.nodeName ) ) { - // IE doesn't fire change on a check/radio until blur; trigger it on click - // after a propertychange. Eat the blur-change in special.change.handle. - // This still fires onchange a second time for check/radio after blur. - if ( this.type === "checkbox" || this.type === "radio" ) { - jQuery.event.add( this, "propertychange._change", function( event ) { - if ( event.originalEvent.propertyName === "checked" ) { - this._just_changed = true; - } - }); - jQuery.event.add( this, "click._change", function( event ) { - if ( this._just_changed && !event.isTrigger ) { - this._just_changed = false; - } - // Allow triggered, simulated change events (#11500) - jQuery.event.simulate( "change", this, event, true ); - }); - } - return false; - } - // Delegated event; lazy-add a change handler on descendant inputs - jQuery.event.add( this, "beforeactivate._change", function( e ) { - var elem = e.target; - - if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { - jQuery.event.add( elem, "change._change", function( event ) { - if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event, true ); - } - }); - jQuery._data( elem, "changeBubbles", true ); - } - }); - }, - - handle: function( event ) { - var elem = event.target; - - // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { - return event.handleObj.handler.apply( this, arguments ); - } - }, - - teardown: function() { - jQuery.event.remove( this, "._change" ); - - return !rformElems.test( this.nodeName ); - } - }; -} - -// Create "bubbling" focus and blur events -if ( !support.focusinBubbles ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - jQuery._removeData( doc, fix ); - } else { - jQuery._data( doc, fix, attaches ); - } - } - }; - }); -} - -jQuery.fn.extend({ - - on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var type, origFn; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - this.on( type, selector, data, types[ type ], one ); - } - return this; - } - - if ( data == null && fn == null ) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return this.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - }); - }, - one: function( types, selector, data, fn ) { - return this.on( types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - var handleObj, type; - if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - // ( types-object [, selector] ) - for ( type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove( this, types, fn, selector ); - }); - }, - - trigger: function( type, data ) { - return this.each(function() { - jQuery.event.trigger( type, data, this ); - }); - }, - triggerHandler: function( type, data ) { - var elem = this[0]; - if ( elem ) { - return jQuery.event.trigger( type, data, elem, true ); - } - } -}); - - -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + - "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", - rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, - rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), - rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, - rtagName = /<([\w:]+)/, - rtbody = /\s*$/g, - - // We have to close these tags to support XHTML (#13200) - wrapMap = { - option: [ 1, "" ], - legend: [ 1, "
", "
" ], - area: [ 1, "", "" ], - param: [ 1, "", "" ], - thead: [ 1, "", "
" ], - tr: [ 2, "", "
" ], - col: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, - // unless wrapped in a div with non-breaking characters in front of it. - _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
" ] - }, - safeFragment = createSafeFragment( document ), - fragmentDiv = safeFragment.appendChild( document.createElement("div") ); - -wrapMap.optgroup = wrapMap.option; -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -function getAll( context, tag ) { - var elems, elem, - i = 0, - found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : - undefined; - - if ( !found ) { - for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { - if ( !tag || jQuery.nodeName( elem, tag ) ) { - found.push( elem ); - } else { - jQuery.merge( found, getAll( elem, tag ) ); - } - } - } - - return tag === undefined || tag && jQuery.nodeName( context, tag ) ? - jQuery.merge( [ context ], found ) : - found; -} - -// Used in buildFragment, fixes the defaultChecked property -function fixDefaultChecked( elem ) { - if ( rcheckableType.test( elem.type ) ) { - elem.defaultChecked = elem.checked; - } -} - -// Support: IE<8 -// Manipulating tables requires a tbody -function manipulationTarget( elem, content ) { - return jQuery.nodeName( elem, "table" ) && - jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? - - elem.getElementsByTagName("tbody")[0] || - elem.appendChild( elem.ownerDocument.createElement("tbody") ) : - elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; - return elem; -} -function restoreScript( elem ) { - var match = rscriptTypeMasked.exec( elem.type ); - if ( match ) { - elem.type = match[1]; - } else { - elem.removeAttribute("type"); - } - return elem; -} - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var elem, - i = 0; - for ( ; (elem = elems[i]) != null; i++ ) { - jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); - } -} - -function cloneCopyEvent( src, dest ) { - - if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { - return; - } - - var type, i, l, - oldData = jQuery._data( src ), - curData = jQuery._data( dest, oldData ), - events = oldData.events; - - if ( events ) { - delete curData.handle; - curData.events = {}; - - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); - } - } - } - - // make the cloned public data object a copy from the original - if ( curData.data ) { - curData.data = jQuery.extend( {}, curData.data ); - } -} - -function fixCloneNodeIssues( src, dest ) { - var nodeName, e, data; - - // We do not need to do anything for non-Elements - if ( dest.nodeType !== 1 ) { - return; - } - - nodeName = dest.nodeName.toLowerCase(); - - // IE6-8 copies events bound via attachEvent when using cloneNode. - if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { - data = jQuery._data( dest ); - - for ( e in data.events ) { - jQuery.removeEvent( dest, e, data.handle ); - } - - // Event data gets referenced instead of copied if the expando gets copied too - dest.removeAttribute( jQuery.expando ); - } - - // IE blanks contents when cloning scripts, and tries to evaluate newly-set text - if ( nodeName === "script" && dest.text !== src.text ) { - disableScript( dest ).text = src.text; - restoreScript( dest ); - - // IE6-10 improperly clones children of object elements using classid. - // IE10 throws NoModificationAllowedError if parent is null, #12132. - } else if ( nodeName === "object" ) { - if ( dest.parentNode ) { - dest.outerHTML = src.outerHTML; - } - - // This path appears unavoidable for IE9. When cloning an object - // element in IE9, the outerHTML strategy above is not sufficient. - // If the src has innerHTML and the destination does not, - // copy the src.innerHTML into the dest.innerHTML. #10324 - if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { - dest.innerHTML = src.innerHTML; - } - - } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - // IE6-8 fails to persist the checked state of a cloned checkbox - // or radio button. Worse, IE6-7 fail to give the cloned element - // a checked appearance if the defaultChecked value isn't also set - - dest.defaultChecked = dest.checked = src.checked; - - // IE6-7 get confused and end up setting the value of a cloned - // checkbox/radio button to an empty string instead of "on" - if ( dest.value !== src.value ) { - dest.value = src.value; - } - - // IE6-8 fails to return the selected option to the default selected - // state when cloning options - } else if ( nodeName === "option" ) { - dest.defaultSelected = dest.selected = src.defaultSelected; - - // IE6-8 fails to set the defaultValue to the correct value when - // cloning other types of input fields - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - } -} - -jQuery.extend({ - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var destElements, node, clone, i, srcElements, - inPage = jQuery.contains( elem.ownerDocument, elem ); - - if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { - clone = elem.cloneNode( true ); - - // IE<=8 does not properly clone detached, unknown element nodes - } else { - fragmentDiv.innerHTML = elem.outerHTML; - fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); - } - - if ( (!support.noCloneEvent || !support.noCloneChecked) && - (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { - - // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 - destElements = getAll( clone ); - srcElements = getAll( elem ); - - // Fix all IE cloning issues - for ( i = 0; (node = srcElements[i]) != null; ++i ) { - // Ensure that the destination node is not null; Fixes #9587 - if ( destElements[i] ) { - fixCloneNodeIssues( node, destElements[i] ); - } - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - if ( deepDataAndEvents ) { - srcElements = srcElements || getAll( elem ); - destElements = destElements || getAll( clone ); - - for ( i = 0; (node = srcElements[i]) != null; i++ ) { - cloneCopyEvent( node, destElements[i] ); - } - } else { - cloneCopyEvent( elem, clone ); - } - } - - // Preserve script evaluation history - destElements = getAll( clone, "script" ); - if ( destElements.length > 0 ) { - setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); - } - - destElements = srcElements = node = null; - - // Return the cloned set - return clone; - }, - - buildFragment: function( elems, context, scripts, selection ) { - var j, elem, contains, - tmp, tag, tbody, wrap, - l = elems.length, - - // Ensure a safe fragment - safe = createSafeFragment( context ), - - nodes = [], - i = 0; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( jQuery.type( elem ) === "object" ) { - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || safe.appendChild( context.createElement("div") ); - - // Deserialize a standard representation - tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - - tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2]; - - // Descend through wrappers to the right content - j = wrap[0]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Manually add leading whitespace removed by IE - if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); - } - - // Remove IE's autoinserted from table fragments - if ( !support.tbody ) { - - // String was a , *may* have spurious - elem = tag === "table" && !rtbody.test( elem ) ? - tmp.firstChild : - - // String was a bare or - wrap[1] === "
" && !rtbody.test( elem ) ? - tmp : - 0; - - j = elem && elem.childNodes.length; - while ( j-- ) { - if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { - elem.removeChild( tbody ); - } - } - } - - jQuery.merge( nodes, tmp.childNodes ); - - // Fix #12392 for WebKit and IE > 9 - tmp.textContent = ""; - - // Fix #12392 for oldIE - while ( tmp.firstChild ) { - tmp.removeChild( tmp.firstChild ); - } - - // Remember the top-level container for proper cleanup - tmp = safe.lastChild; - } - } - } - - // Fix #11356: Clear elements from fragment - if ( tmp ) { - safe.removeChild( tmp ); - } - - // Reset defaultChecked for any radios and checkboxes - // about to be appended to the DOM in IE 6/7 (#8060) - if ( !support.appendChecked ) { - jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); - } - - i = 0; - while ( (elem = nodes[ i++ ]) ) { - - // #4087 - If origin and destination elements are the same, and this is - // that element, do not do anything - if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { - continue; - } - - contains = jQuery.contains( elem.ownerDocument, elem ); - - // Append to fragment - tmp = getAll( safe.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( contains ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( (elem = tmp[ j++ ]) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } - } - } - - tmp = null; - - return safe; - }, - - cleanData: function( elems, /* internal */ acceptData ) { - var elem, type, id, data, - i = 0, - internalKey = jQuery.expando, - cache = jQuery.cache, - deleteExpando = support.deleteExpando, - special = jQuery.event.special; - - for ( ; (elem = elems[i]) != null; i++ ) { - if ( acceptData || jQuery.acceptData( elem ) ) { - - id = elem[ internalKey ]; - data = id && cache[ id ]; - - if ( data ) { - if ( data.events ) { - for ( type in data.events ) { - if ( special[ type ] ) { - jQuery.event.remove( elem, type ); - - // This is a shortcut to avoid jQuery.event.remove's overhead - } else { - jQuery.removeEvent( elem, type, data.handle ); - } - } - } - - // Remove cache only if it was not already removed by jQuery.event.remove - if ( cache[ id ] ) { - - delete cache[ id ]; - - // IE does not allow us to delete expando properties from nodes, - // nor does it have a removeAttribute function on Document nodes; - // we must handle all of these cases - if ( deleteExpando ) { - delete elem[ internalKey ]; - - } else if ( typeof elem.removeAttribute !== strundefined ) { - elem.removeAttribute( internalKey ); - - } else { - elem[ internalKey ] = null; - } - - deletedIds.push( id ); - } - } - } - } - } -}); - -jQuery.fn.extend({ - text: function( value ) { - return access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); - }, null, value, arguments.length ); - }, - - append: function() { - return this.domManip( arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.appendChild( elem ); - } - }); - }, - - prepend: function() { - return this.domManip( arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.insertBefore( elem, target.firstChild ); - } - }); - }, - - before: function() { - return this.domManip( arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this ); - } - }); - }, - - after: function() { - return this.domManip( arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this.nextSibling ); - } - }); - }, - - remove: function( selector, keepData /* Internal Use Only */ ) { - var elem, - elems = selector ? jQuery.filter( selector, this ) : this, - i = 0; - - for ( ; (elem = elems[i]) != null; i++ ) { - - if ( !keepData && elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem ) ); - } - - if ( elem.parentNode ) { - if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { - setGlobalEval( getAll( elem, "script" ) ); - } - elem.parentNode.removeChild( elem ); - } - } - - return this; - }, - - empty: function() { - var elem, - i = 0; - - for ( ; (elem = this[i]) != null; i++ ) { - // Remove element nodes and prevent memory leaks - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - } - - // Remove any remaining nodes - while ( elem.firstChild ) { - elem.removeChild( elem.firstChild ); - } - - // If this is a select, ensure that it displays empty (#12336) - // Support: IE<9 - if ( elem.options && jQuery.nodeName( elem, "select" ) ) { - elem.options.length = 0; - } - } - - return this; - }, - - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map(function() { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - }); - }, - - html: function( value ) { - return access( this, function( value ) { - var elem = this[ 0 ] || {}, - i = 0, - l = this.length; - - if ( value === undefined ) { - return elem.nodeType === 1 ? - elem.innerHTML.replace( rinlinejQuery, "" ) : - undefined; - } - - // See if we can take a shortcut and just use innerHTML - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - ( support.htmlSerialize || !rnoshimcache.test( value ) ) && - ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && - !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { - - value = value.replace( rxhtmlTag, "<$1>" ); - - try { - for (; i < l; i++ ) { - // Remove element nodes and prevent memory leaks - elem = this[i] || {}; - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch(e) {} - } - - if ( elem ) { - this.empty().append( value ); - } - }, null, value, arguments.length ); - }, - - replaceWith: function() { - var arg = arguments[ 0 ]; - - // Make the changes, replacing each context element with the new content - this.domManip( arguments, function( elem ) { - arg = this.parentNode; - - jQuery.cleanData( getAll( this ) ); - - if ( arg ) { - arg.replaceChild( elem, this ); - } - }); - - // Force removal if there was no new content (e.g., from empty arguments) - return arg && (arg.length || arg.nodeType) ? this : this.remove(); - }, - - detach: function( selector ) { - return this.remove( selector, true ); - }, - - domManip: function( args, callback ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var first, node, hasScripts, - scripts, doc, fragment, - i = 0, - l = this.length, - set = this, - iNoClone = l - 1, - value = args[0], - isFunction = jQuery.isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( isFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return this.each(function( index ) { - var self = set.eq( index ); - if ( isFunction ) { - args[0] = value.call( this, index, self.html() ); - } - self.domManip( args, callback ); - }); - } - - if ( l ) { - fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - if ( first ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( this[i], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { - - if ( node.src ) { - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl ) { - jQuery._evalUrl( node.src ); - } - } else { - jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); - } - } - } - } - - // Fix #11809: Avoid leaking memory - fragment = first = null; - } - } - - return this; - } -}); - -jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function( name, original ) { - jQuery.fn[ name ] = function( selector ) { - var elems, - i = 0, - ret = [], - insert = jQuery( selector ), - last = insert.length - 1; - - for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone(true); - jQuery( insert[i] )[ original ]( elems ); - - // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -}); - - -var iframe, - elemdisplay = {}; - -/** - * Retrieve the actual display of a element - * @param {String} name nodeName of the element - * @param {Object} doc Document object - */ -// Called only from within defaultDisplay -function actualDisplay( name, doc ) { - var style, - elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), - - // getDefaultComputedStyle might be reliably used only on attached element - display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? - - // Use of this method is a temporary fix (more like optmization) until something better comes along, - // since it was removed from specification and supported only in FF - style.display : jQuery.css( elem[ 0 ], "display" ); - - // We don't have any data stored on the element, - // so use "detach" method as fast way to get rid of the element - elem.detach(); - - return display; -} - -/** - * Try to determine the default display value of an element - * @param {String} nodeName - */ -function defaultDisplay( nodeName ) { - var doc = document, - display = elemdisplay[ nodeName ]; - - if ( !display ) { - display = actualDisplay( nodeName, doc ); - - // If the simple way fails, read from inside an iframe - if ( display === "none" || !display ) { - - // Use the already-created iframe if possible - iframe = (iframe || jQuery( " + - \ No newline at end of file +## diff --git a/mfr/providers/http/provider.py b/mfr/providers/http/provider.py index a65e985c7..eb82b9e60 100644 --- a/mfr/providers/http/provider.py +++ b/mfr/providers/http/provider.py @@ -17,7 +17,7 @@ def metadata(self): path = urlparse(self.url).path _, ext = os.path.splitext(os.path.split(path)[-1]) unique_key = hashlib.sha256(self.url.encode('utf-8')).hexdigest() - return ext, unique_key + return ext, unique_key, self.url @asyncio.coroutine def download(self): diff --git a/mfr/providers/osf/provider.py b/mfr/providers/osf/provider.py index 6bdd8ca3a..8e24d422d 100644 --- a/mfr/providers/osf/provider.py +++ b/mfr/providers/osf/provider.py @@ -2,6 +2,7 @@ import asyncio import hashlib +import furl import aiohttp from waterbutler.core import streams @@ -20,9 +21,9 @@ def __init__(self, request, url): # capture request authorization authorization = self.request.headers.get('Authorization') if authorization and authorization.startswith('Bearer '): - self.headers['Authorization'] = authorization + self.token = authorization[7:] elif 'token' in self.request.arguments: - self.headers['Authorization'] = 'Bearer ' + self.request.arguments['token'][0] + self.token = self.request.arguments['token'][0] @asyncio.coroutine def metadata(self): @@ -39,7 +40,8 @@ def metadata(self): # }, # }} _, ext = os.path.splitext(metadata['data']['name']) # or content type? - return ext, hashlib.sha256((metadata['data']['etag'] + download_url).encode('utf-8')).hexdigest() + unique_key = hashlib.sha256((metadata['data']['etag'] + download_url).encode('utf-8')).hexdigest() + return ext, unique_key, download_url @asyncio.coroutine def download(self): @@ -70,5 +72,6 @@ def _fetch_download_url(self): def _make_request(self, method, url, *args, **kwargs): if 'headers' not in kwargs: kwargs['headers'] = {} - kwargs['headers'].update(self.headers) + if self.token: + kwargs['headers']['Authorization'] = 'Bearer ' + self.token return (yield from aiohttp.request(method, url, *args, **kwargs)) diff --git a/mfr/server/handlers/core.py b/mfr/server/handlers/core.py index bd9a5d892..6ae15b8b5 100644 --- a/mfr/server/handlers/core.py +++ b/mfr/server/handlers/core.py @@ -58,7 +58,7 @@ def prepare(self): self.url ) - self.ext, self.unique_key = yield from self.provider.metadata() + self.ext, self.unique_key, self.download_url = yield from self.provider.metadata() self.cache_provider = waterbutler.core.utils.make_provider( settings.CACHE_PROVIDER_NAME, diff --git a/mfr/server/handlers/render.py b/mfr/server/handlers/render.py index fd01dc97d..6ef02aa92 100644 --- a/mfr/server/handlers/render.py +++ b/mfr/server/handlers/render.py @@ -39,6 +39,7 @@ def get(self): self.extension = utils.make_renderer( self.ext, self.url, + self.download_url, self.local_cache_path.full_path, '{}://{}/assets'.format(self.request.protocol, self.request.host), self.ext diff --git a/mfr/tests/extensions/audio/test_audio.py b/mfr/tests/extensions/audio/test_audio.py deleted file mode 100644 index 12ad3820a..000000000 --- a/mfr/tests/extensions/audio/test_audio.py +++ /dev/null @@ -1,33 +0,0 @@ -import pytest - -from mfr.extensions.audio import AudioRenderer - - -@pytest.fixture -def url(): - return 'test.mp3' - - -@pytest.fixture -def file_path(): - return {} - - -@pytest.fixture -def assets_url(): - return {} - - -@pytest.fixture -def extension(): - return {} - - -@pytest.fixture -def provider(url, file_path, assets_url, extension): - return AudioRenderer(url, file_path, assets_url, extension) - -class TestAudio: - - def test_render_audio(self, provider): - html = provider.render() \ No newline at end of file diff --git a/mfr/tests/extensions/pdb/__init__.py b/mfr/tests/extensions/pdb/__init__.py deleted file mode 100644 index 97ba51368..000000000 --- a/mfr/tests/extensions/pdb/__init__.py +++ /dev/null @@ -1 +0,0 @@ -__author__ = 'megankelly' diff --git a/mfr/tests/extensions/audio/__init__.py b/tests/__init__.py similarity index 100% rename from mfr/tests/extensions/audio/__init__.py rename to tests/__init__.py diff --git a/mfr/tests/__init__.py b/tests/extensions/__init__.py similarity index 100% rename from mfr/tests/__init__.py rename to tests/extensions/__init__.py diff --git a/mfr/tests/extensions/codepygments/__init__.py b/tests/extensions/audio/__init__.py similarity index 100% rename from mfr/tests/extensions/codepygments/__init__.py rename to tests/extensions/audio/__init__.py diff --git a/tests/extensions/audio/test_audio.py b/tests/extensions/audio/test_audio.py new file mode 100644 index 000000000..860bc0987 --- /dev/null +++ b/tests/extensions/audio/test_audio.py @@ -0,0 +1,50 @@ +import pytest + +from mfr.extensions.audio import AudioRenderer + + +@pytest.fixture +def url(): + return 'test.mp3' + + +@pytest.fixture +def file_path(): + return {} + + +@pytest.fixture +def assets_url(): + return {} + + +@pytest.fixture +def extension(): + return {} + + +@pytest.fixture +def renderer(url, file_path, assets_url, extension): + return AudioRenderer(url, file_path, assets_url, extension) + + +class TestAudio: + + @pytest.mark.parametrize('filename', [ + 'sheet.csv', + 'sheet.tsv', + 'sheet.CSV', + 'sheet.TSV', + 'sheet.xlsx', + 'sheet.XLSX', + 'sheet.xls', + 'sheet.XLS', + 'sheet.dta', + 'sheet.DTA', + 'sheet.sav', + 'sheet.SAV', + # 'sheet.ods', + # 'sheet.ODS', + ]) + def test_render_audio(self, renderer, filename): + html = renderer.render() diff --git a/mfr/tests/extensions/docx/__init__.py b/tests/extensions/codepygments/__init__.py similarity index 100% rename from mfr/tests/extensions/docx/__init__.py rename to tests/extensions/codepygments/__init__.py diff --git a/mfr/tests/extensions/codepygments/foo.md b/tests/extensions/codepygments/foo.md similarity index 100% rename from mfr/tests/extensions/codepygments/foo.md rename to tests/extensions/codepygments/foo.md diff --git a/mfr/tests/extensions/codepygments/test_code_pygments.py b/tests/extensions/codepygments/test_code_pygments.py similarity index 100% rename from mfr/tests/extensions/codepygments/test_code_pygments.py rename to tests/extensions/codepygments/test_code_pygments.py diff --git a/mfr/tests/extensions/movie/__init__.py b/tests/extensions/docx/__init__.py similarity index 100% rename from mfr/tests/extensions/movie/__init__.py rename to tests/extensions/docx/__init__.py diff --git a/mfr/tests/extensions/docx/test.docx b/tests/extensions/docx/test.docx similarity index 100% rename from mfr/tests/extensions/docx/test.docx rename to tests/extensions/docx/test.docx diff --git a/mfr/tests/extensions/docx/test_docx.py b/tests/extensions/docx/test_docx.py similarity index 100% rename from mfr/tests/extensions/docx/test_docx.py rename to tests/extensions/docx/test_docx.py diff --git a/mfr/tests/extensions/__init__.py b/tests/extensions/image/__init__.py similarity index 100% rename from mfr/tests/extensions/__init__.py rename to tests/extensions/image/__init__.py diff --git a/mfr/tests/extensions/image/test_image.py b/tests/extensions/image/test_image.py similarity index 100% rename from mfr/tests/extensions/image/test_image.py rename to tests/extensions/image/test_image.py diff --git a/mfr/tests/extensions/image/test_jpg.jpg b/tests/extensions/image/test_jpg.jpg similarity index 100% rename from mfr/tests/extensions/image/test_jpg.jpg rename to tests/extensions/image/test_jpg.jpg diff --git a/mfr/tests/extensions/ipynb/files/invalid_json.ipynb b/tests/extensions/ipynb/files/invalid_json.ipynb similarity index 100% rename from mfr/tests/extensions/ipynb/files/invalid_json.ipynb rename to tests/extensions/ipynb/files/invalid_json.ipynb diff --git a/mfr/tests/extensions/ipynb/files/no_metadata.ipynb b/tests/extensions/ipynb/files/no_metadata.ipynb similarity index 100% rename from mfr/tests/extensions/ipynb/files/no_metadata.ipynb rename to tests/extensions/ipynb/files/no_metadata.ipynb diff --git a/mfr/tests/extensions/ipynb/files/test.ipynb b/tests/extensions/ipynb/files/test.ipynb similarity index 100% rename from mfr/tests/extensions/ipynb/files/test.ipynb rename to tests/extensions/ipynb/files/test.ipynb diff --git a/mfr/tests/extensions/ipynb/test_ipynb.py b/tests/extensions/ipynb/test_ipynb.py similarity index 100% rename from mfr/tests/extensions/ipynb/test_ipynb.py rename to tests/extensions/ipynb/test_ipynb.py diff --git a/mfr/tests/extensions/rst/__init__.py b/tests/extensions/movie/__init__.py similarity index 100% rename from mfr/tests/extensions/rst/__init__.py rename to tests/extensions/movie/__init__.py diff --git a/mfr/tests/extensions/movie/test_movie.py b/tests/extensions/movie/test_movie.py similarity index 100% rename from mfr/tests/extensions/movie/test_movie.py rename to tests/extensions/movie/test_movie.py diff --git a/mfr/tests/extensions/image/__init__.py b/tests/extensions/pdb/__init__.py similarity index 100% rename from mfr/tests/extensions/image/__init__.py rename to tests/extensions/pdb/__init__.py diff --git a/mfr/tests/extensions/pdb/test.pdb b/tests/extensions/pdb/test.pdb similarity index 100% rename from mfr/tests/extensions/pdb/test.pdb rename to tests/extensions/pdb/test.pdb diff --git a/mfr/tests/extensions/pdb/test_pdb.py b/tests/extensions/pdb/test_pdb.py similarity index 100% rename from mfr/tests/extensions/pdb/test_pdb.py rename to tests/extensions/pdb/test_pdb.py diff --git a/mfr/tests/extensions/pdf/files/invalid.pdf b/tests/extensions/pdf/files/invalid.pdf similarity index 100% rename from mfr/tests/extensions/pdf/files/invalid.pdf rename to tests/extensions/pdf/files/invalid.pdf diff --git a/mfr/tests/extensions/pdf/files/test.pdf b/tests/extensions/pdf/files/test.pdf similarity index 100% rename from mfr/tests/extensions/pdf/files/test.pdf rename to tests/extensions/pdf/files/test.pdf diff --git a/mfr/tests/extensions/pdf/test_pdf.py b/tests/extensions/pdf/test_pdf.py similarity index 100% rename from mfr/tests/extensions/pdf/test_pdf.py rename to tests/extensions/pdf/test_pdf.py diff --git a/mfr/tests/extensions/tabular/__init__.py b/tests/extensions/rst/__init__.py similarity index 100% rename from mfr/tests/extensions/tabular/__init__.py rename to tests/extensions/rst/__init__.py diff --git a/mfr/tests/extensions/rst/test.rst b/tests/extensions/rst/test.rst similarity index 100% rename from mfr/tests/extensions/rst/test.rst rename to tests/extensions/rst/test.rst diff --git a/mfr/tests/extensions/rst/test_rst.py b/tests/extensions/rst/test_rst.py similarity index 100% rename from mfr/tests/extensions/rst/test_rst.py rename to tests/extensions/rst/test_rst.py diff --git a/mfr/tests/server/__init__.py b/tests/extensions/tabular/__init__.py similarity index 100% rename from mfr/tests/server/__init__.py rename to tests/extensions/tabular/__init__.py diff --git a/mfr/tests/extensions/tabular/fixtures/test.csv b/tests/extensions/tabular/fixtures/test.csv similarity index 100% rename from mfr/tests/extensions/tabular/fixtures/test.csv rename to tests/extensions/tabular/fixtures/test.csv diff --git a/mfr/tests/extensions/tabular/fixtures/test.tsv b/tests/extensions/tabular/fixtures/test.tsv similarity index 100% rename from mfr/tests/extensions/tabular/fixtures/test.tsv rename to tests/extensions/tabular/fixtures/test.tsv diff --git a/mfr/tests/extensions/tabular/fixtures/test.xlsx b/tests/extensions/tabular/fixtures/test.xlsx similarity index 100% rename from mfr/tests/extensions/tabular/fixtures/test.xlsx rename to tests/extensions/tabular/fixtures/test.xlsx diff --git a/mfr/tests/extensions/tabular/test_panda_tools.py b/tests/extensions/tabular/test_panda_tools.py similarity index 100% rename from mfr/tests/extensions/tabular/test_panda_tools.py rename to tests/extensions/tabular/test_panda_tools.py diff --git a/mfr/tests/extensions/tabular/test_tabular.py b/tests/extensions/tabular/test_tabular.py similarity index 100% rename from mfr/tests/extensions/tabular/test_tabular.py rename to tests/extensions/tabular/test_tabular.py diff --git a/mfr/tests/extensions/tabular/test_utilities.py b/tests/extensions/tabular/test_utilities.py similarity index 100% rename from mfr/tests/extensions/tabular/test_utilities.py rename to tests/extensions/tabular/test_utilities.py diff --git a/mfr/tests/extensions/tabular/test_xlsx_tools.py b/tests/extensions/tabular/test_xlsx_tools.py similarity index 100% rename from mfr/tests/extensions/tabular/test_xlsx_tools.py rename to tests/extensions/tabular/test_xlsx_tools.py diff --git a/mfr/tests/provider/osf/test_osf b/tests/provider/osf/test_osf similarity index 100% rename from mfr/tests/provider/osf/test_osf rename to tests/provider/osf/test_osf diff --git a/mfr/tests/server/handlers/__init__.py b/tests/server/__init__.py similarity index 100% rename from mfr/tests/server/handlers/__init__.py rename to tests/server/__init__.py diff --git a/mfr/tests/server/handlers/test_render.py b/tests/server/handlers/__init__.py similarity index 100% rename from mfr/tests/server/handlers/test_render.py rename to tests/server/handlers/__init__.py diff --git a/mfr/tests/server/handlers/test_status.py b/tests/server/handlers/test_render.py similarity index 100% rename from mfr/tests/server/handlers/test_status.py rename to tests/server/handlers/test_render.py diff --git a/tests/server/handlers/test_status.py b/tests/server/handlers/test_status.py new file mode 100644 index 000000000..e69de29bb From 4be82bfb004bf1c0e92e02452522b34f70c9d55b Mon Sep 17 00:00:00 2001 From: icereval Date: Mon, 1 Jun 2015 16:22:20 -0400 Subject: [PATCH 58/89] mfr iframe wrap w/ pymjs --- mfr/assets/css/mfr.default.css | 19 +++++++++++++ mfr/assets/js/mfr.embedded.js | 12 ++++++++ mfr/assets/js/pym.min.js | 2 ++ .../codepygments/templates/viewer.mako | 6 +++- mfr/extensions/image/render.py | 12 ++++++-- mfr/extensions/image/templates/viewer.mako | 7 +++++ mfr/extensions/pdb/templates/viewer.mako | 5 ++++ mfr/extensions/pdf/templates/viewer.mako | 28 +------------------ mfr/providers/osf/provider.py | 4 +-- mfr/server/handlers/core.py | 8 +++++- mfr/server/settings.py | 11 +++----- 11 files changed, 74 insertions(+), 40 deletions(-) create mode 100644 mfr/assets/css/mfr.default.css create mode 100644 mfr/assets/js/mfr.embedded.js create mode 100644 mfr/assets/js/pym.min.js create mode 100644 mfr/extensions/image/templates/viewer.mako diff --git a/mfr/assets/css/mfr.default.css b/mfr/assets/css/mfr.default.css new file mode 100644 index 000000000..42e5c1c5b --- /dev/null +++ b/mfr/assets/css/mfr.default.css @@ -0,0 +1,19 @@ +/* Bootstrap Styles */ + +pre { + display: block; + padding: 9.5px; + margin: 0 0 10px; + font-size: 13px; + line-height: 1.42857143; + color: #333; + word-break: break-all; + word-wrap: break-word; + background-color: #f5f5f5; + border: 1px solid #ccc; + border-radius: 4px; +} + +code, kbd, pre, samp { + font-family: Menlo,Monaco,Consolas,"Courier New",monospace; +} \ No newline at end of file diff --git a/mfr/assets/js/mfr.embedded.js b/mfr/assets/js/mfr.embedded.js new file mode 100644 index 000000000..c2a9f7fed --- /dev/null +++ b/mfr/assets/js/mfr.embedded.js @@ -0,0 +1,12 @@ +;(function() { + 'use strict'; + window.pymChild = new pym.Child(); + + window.onload = function(e) { + window.pymChild.sendHeight(); + }; + + window.pymChild.onMessage('reload', function() { + window.location.reload(); + }); +})(); diff --git a/mfr/assets/js/pym.min.js b/mfr/assets/js/pym.min.js new file mode 100644 index 000000000..4110e11fe --- /dev/null +++ b/mfr/assets/js/pym.min.js @@ -0,0 +1,2 @@ +/*! pym.js - v0.4.2 - 2015-04-24 */ +!function(a){"function"==typeof define&&define.amd?define(a):"undefined"!=typeof module&&module.exports?module.exports=a():window.pym=a.call(this)}(function(){var a="xPYMx",b={},c=function(a){var b=new RegExp("[\\?&]"+a.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]")+"=([^&#]*)"),c=b.exec(location.search);return null===c?"":decodeURIComponent(c[1].replace(/\+/g," "))},d=function(a,b){return"*"===b.xdomain||a.origin.match(new RegExp(b.xdomain+"$"))?!0:void 0},e=function(b,c,d){var e=["pym",b,c,d];return e.join(a)},f=function(b){var c=["pym",b,"(\\S+)","(.+)"];return new RegExp("^"+c.join(a)+"$")},g=function(){for(var a=document.querySelectorAll("[data-pym-src]:not([data-pym-auto-initialized])"),c=a.length,d=0;c>d;++d){var e=a[d];e.setAttribute("data-pym-auto-initialized",""),""===e.id&&(e.id="pym-"+d);var f=e.getAttribute("data-pym-src"),g=e.getAttribute("data-pym-xdomain"),h={};g&&(h.xdomain=g),new b.Parent(e.id,f,h)}};return b.Parent=function(a,b,c){this.id=a,this.url=b,this.el=document.getElementById(a),this.iframe=null,this.settings={xdomain:"*"},this.messageRegex=f(this.id),this.messageHandlers={},c=c||{},this._constructIframe=function(){var a=this.el.offsetWidth.toString();this.iframe=document.createElement("iframe");var b="",c=this.url.indexOf("#");c>-1&&(b=this.url.substring(c,this.url.length),this.url=this.url.substring(0,c)),this.url.indexOf("?")<0?this.url+="?":this.url+="&",this.iframe.src=this.url+"initialWidth="+a+"&childId="+this.id+b,this.iframe.setAttribute("width","100%"),this.iframe.setAttribute("scrolling","no"),this.iframe.setAttribute("marginheight","0"),this.iframe.setAttribute("frameborder","0"),this.el.appendChild(this.iframe);var d=this;window.addEventListener("resize",function(){d.sendWidth()})},this._fire=function(a,b){if(a in this.messageHandlers)for(var c=0;c -
+
${body}
+ + + diff --git a/mfr/extensions/image/render.py b/mfr/extensions/image/render.py index 59af4c239..1058ab393 100644 --- a/mfr/extensions/image/render.py +++ b/mfr/extensions/image/render.py @@ -1,11 +1,19 @@ -"""Image renderer module.""" +import os + +from mako.lookup import TemplateLookup + from mfr.core import extension class ImageRenderer(extension.BaseRenderer): + TEMPLATE = TemplateLookup( + directories=[ + os.path.join(os.path.dirname(__file__), 'templates') + ]).get_template('viewer.mako') + def render(self): - return ''.format(self.url) + return self.TEMPLATE.render(base=self.assets_url, url=self.url) @property def requires_file(self): diff --git a/mfr/extensions/image/templates/viewer.mako b/mfr/extensions/image/templates/viewer.mako new file mode 100644 index 000000000..c0351c6f4 --- /dev/null +++ b/mfr/extensions/image/templates/viewer.mako @@ -0,0 +1,7 @@ + + + + + + + diff --git a/mfr/extensions/pdb/templates/viewer.mako b/mfr/extensions/pdb/templates/viewer.mako index 64925740a..2a7b16e71 100644 --- a/mfr/extensions/pdb/templates/viewer.mako +++ b/mfr/extensions/pdb/templates/viewer.mako @@ -5,6 +5,11 @@ } +##
+## +##
+ +
+ diff --git a/mfr/providers/osf/provider.py b/mfr/providers/osf/provider.py index 8e24d422d..f0d54ba58 100644 --- a/mfr/providers/osf/provider.py +++ b/mfr/providers/osf/provider.py @@ -21,9 +21,9 @@ def __init__(self, request, url): # capture request authorization authorization = self.request.headers.get('Authorization') if authorization and authorization.startswith('Bearer '): - self.token = authorization[7:] + self.token = authorization[7:].decode('utf') elif 'token' in self.request.arguments: - self.token = self.request.arguments['token'][0] + self.token = self.request.arguments['token'][0].decode('utf-8') @asyncio.coroutine def metadata(self): diff --git a/mfr/server/handlers/core.py b/mfr/server/handlers/core.py index 6ae15b8b5..1935554d1 100644 --- a/mfr/server/handlers/core.py +++ b/mfr/server/handlers/core.py @@ -112,6 +112,12 @@ def initialize(self): def get(self, module_name, path): try: super().initialize(self.modules[module_name]) - yield from waterbutler.server.utils.future_wrapper(super().get(path)) + return (yield from waterbutler.server.utils.future_wrapper(super().get(path))) + except Exception: + pass + + try: + super().initialize(settings.ASSETS_PATH) + return (yield from waterbutler.server.utils.future_wrapper(super().get(path))) except Exception: self.set_status(404) diff --git a/mfr/server/settings.py b/mfr/server/settings.py index 94de275dc..87d352257 100644 --- a/mfr/server/settings.py +++ b/mfr/server/settings.py @@ -1,4 +1,4 @@ -import hashlib +import os try: from mfr import settings @@ -6,8 +6,11 @@ settings = {} config = settings.get('SERVER_CONFIG', {}) +base_path = os.path.dirname(os.path.dirname(__file__)) +ASSETS_PATH = config.get('ASSETS_PATH', os.path.join(base_path, 'assets')) + ADDRESS = config.get('ADDRESS', '127.0.0.1') PORT = config.get('PORT', 7778) @@ -22,12 +25,6 @@ CHUNK_SIZE = config.get('CHUNK_SIZE', 65536) # 64KB MAX_BUFFER_SIZE = config.get('MAX_BUFFER_SIZE', 1024 * 1024 * 100) # 100MB -IDENTITY_METHOD = config.get('IDENTITY_METHOD', 'rest') -IDENTITY_API_URL = config.get('IDENTITY_API_URL', 'http://127.0.0.1:5001/api/v1/files/auth/') - -HMAC_ALGORITHM = getattr(hashlib, config.get('HMAC_ALGORITHM', 'sha256')) -HMAC_SECRET = config.get('HMAC_SECRET', 'changeme').encode('utf-8') - PROVIDER_NAME = config.get('PROVIDER_NAME', 'osf') CACHE_ENABLED = config.get('CACHE_ENABLED', False) From 0a47a7dd261f25a9af5927e4c7716f515fc5c5a2 Mon Sep 17 00:00:00 2001 From: icereval Date: Mon, 1 Jun 2015 16:36:38 -0400 Subject: [PATCH 59/89] standardize static file handler endpoint for global assets --- mfr/assets/css/mfr.default.css | 19 ------------------- mfr/core/exceptions.py | 1 + .../codepygments/templates/viewer.mako | 6 +++--- mfr/extensions/image/templates/viewer.mako | 7 ++----- mfr/server/app.py | 3 ++- mfr/server/handlers/core.py | 5 +++-- mfr/server/settings.py | 3 +-- mfr/server/static/css/bootstrap.min.css | 5 +++++ mfr/server/static/css/mfr.default.css | 0 .../static}/js/mfr.embedded.js | 0 mfr/{assets => server/static}/js/pym.min.js | 0 11 files changed, 17 insertions(+), 32 deletions(-) delete mode 100644 mfr/assets/css/mfr.default.css create mode 100644 mfr/server/static/css/bootstrap.min.css create mode 100644 mfr/server/static/css/mfr.default.css rename mfr/{assets => server/static}/js/mfr.embedded.js (100%) rename mfr/{assets => server/static}/js/pym.min.js (100%) diff --git a/mfr/assets/css/mfr.default.css b/mfr/assets/css/mfr.default.css deleted file mode 100644 index 42e5c1c5b..000000000 --- a/mfr/assets/css/mfr.default.css +++ /dev/null @@ -1,19 +0,0 @@ -/* Bootstrap Styles */ - -pre { - display: block; - padding: 9.5px; - margin: 0 0 10px; - font-size: 13px; - line-height: 1.42857143; - color: #333; - word-break: break-all; - word-wrap: break-word; - background-color: #f5f5f5; - border: 1px solid #ccc; - border-radius: 4px; -} - -code, kbd, pre, samp { - font-family: Menlo,Monaco,Consolas,"Courier New",monospace; -} \ No newline at end of file diff --git a/mfr/core/exceptions.py b/mfr/core/exceptions.py index 564deb4ba..1b8c87ae4 100644 --- a/mfr/core/exceptions.py +++ b/mfr/core/exceptions.py @@ -5,6 +5,7 @@ class PluginError(waterbutler.core.exceptions.PluginError): def as_html(self): return ''' + '''.format(self.message) diff --git a/mfr/extensions/codepygments/templates/viewer.mako b/mfr/extensions/codepygments/templates/viewer.mako index 9ade4942f..ec81a6ed2 100644 --- a/mfr/extensions/codepygments/templates/viewer.mako +++ b/mfr/extensions/codepygments/templates/viewer.mako @@ -1,9 +1,9 @@ - +
${body}
- - + + diff --git a/mfr/extensions/image/templates/viewer.mako b/mfr/extensions/image/templates/viewer.mako index c0351c6f4..ef8f4a012 100644 --- a/mfr/extensions/image/templates/viewer.mako +++ b/mfr/extensions/image/templates/viewer.mako @@ -1,7 +1,4 @@ - - - - - + + diff --git a/mfr/server/app.py b/mfr/server/app.py index 5a3ac642c..c0a169fd6 100644 --- a/mfr/server/app.py +++ b/mfr/server/app.py @@ -6,16 +6,17 @@ from mfr import settings from mfr.core.utils import AioSentryClient +from mfr.server import settings as server_settings from mfr.server.handlers.export import ExportHandler from mfr.server.handlers.render import RenderHandler from mfr.server.handlers.status import StatusHandler -from mfr.server import settings as server_settings from mfr.server.handlers.core import ExtensionsStaticFileHandler def make_app(debug): app = tornado.web.Application( [ + (r'/static/(.*)', tornado.web.StaticFileHandler, {'path': server_settings.STATIC_PATH}), (r'/assets/(.*?)/(.*\..*)', ExtensionsStaticFileHandler), (r'/export', ExportHandler), (r'/render', RenderHandler), diff --git a/mfr/server/handlers/core.py b/mfr/server/handlers/core.py index 1935554d1..569b1df09 100644 --- a/mfr/server/handlers/core.py +++ b/mfr/server/handlers/core.py @@ -90,6 +90,7 @@ def write_error(self, status_code, exc_info): else: self.set_status(400) self.finish(''' + @@ -114,10 +115,10 @@ def get(self, module_name, path): super().initialize(self.modules[module_name]) return (yield from waterbutler.server.utils.future_wrapper(super().get(path))) except Exception: - pass + self.set_status(404) try: - super().initialize(settings.ASSETS_PATH) + super().initialize(settings.STATIC_PATH) return (yield from waterbutler.server.utils.future_wrapper(super().get(path))) except Exception: self.set_status(404) diff --git a/mfr/server/settings.py b/mfr/server/settings.py index 87d352257..74b49fd7b 100644 --- a/mfr/server/settings.py +++ b/mfr/server/settings.py @@ -6,10 +6,9 @@ settings = {} config = settings.get('SERVER_CONFIG', {}) -base_path = os.path.dirname(os.path.dirname(__file__)) -ASSETS_PATH = config.get('ASSETS_PATH', os.path.join(base_path, 'assets')) +STATIC_PATH = config.get('STATIC_PATH', os.path.join(os.path.dirname(__file__), 'static')) ADDRESS = config.get('ADDRESS', '127.0.0.1') PORT = config.get('PORT', 7778) diff --git a/mfr/server/static/css/bootstrap.min.css b/mfr/server/static/css/bootstrap.min.css new file mode 100644 index 000000000..cd1c616ad --- /dev/null +++ b/mfr/server/static/css/bootstrap.min.css @@ -0,0 +1,5 @@ +/*! + * Bootstrap v3.3.4 (http://getbootstrap.com) + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + *//*! normalize.css v3.0.2 | MIT License | git.io/normalize */html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{margin:.67em 0;font-size:2em}mark{color:#000;background:#ff0}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{height:0;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{margin:0;font:inherit;color:inherit}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0}input{line-height:normal}input[type=checkbox],input[type=radio]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;-webkit-appearance:textfield}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{padding:.35em .625em .75em;margin:0 2px;border:1px solid silver}legend{padding:0;border:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-spacing:0;border-collapse:collapse}td,th{padding:0}/*! 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a/mfr/assets/js/mfr.embedded.js b/mfr/server/static/js/mfr.embedded.js similarity index 100% rename from mfr/assets/js/mfr.embedded.js rename to mfr/server/static/js/mfr.embedded.js diff --git a/mfr/assets/js/pym.min.js b/mfr/server/static/js/pym.min.js similarity index 100% rename from mfr/assets/js/pym.min.js rename to mfr/server/static/js/pym.min.js From 9f2dc141a7198c4bb0868582247f938d1c940080 Mon Sep 17 00:00:00 2001 From: Chris Seto Date: Mon, 1 Jun 2015 16:54:32 -0400 Subject: [PATCH 60/89] Handle the case of no token --- mfr/providers/osf/provider.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mfr/providers/osf/provider.py b/mfr/providers/osf/provider.py index f0d54ba58..b3e699266 100644 --- a/mfr/providers/osf/provider.py +++ b/mfr/providers/osf/provider.py @@ -24,6 +24,8 @@ def __init__(self, request, url): self.token = authorization[7:].decode('utf') elif 'token' in self.request.arguments: self.token = self.request.arguments['token'][0].decode('utf-8') + else: + self.token = None @asyncio.coroutine def metadata(self): From 1e873d6be210a2af1426731d675a2db5a7202e0d Mon Sep 17 00:00:00 2001 From: icereval Date: Mon, 1 Jun 2015 22:09:34 -0400 Subject: [PATCH 61/89] mfr iframe extensions for all --- mfr/extensions/audio/render.py | 17 +- mfr/extensions/audio/templates/viewer.mako | 7 + mfr/extensions/codepygments/render.py | 5 +- .../codepygments/templates/viewer.mako | 2 +- mfr/extensions/docx/render.py | 12 +- mfr/extensions/docx/templates/viewer.mako | 6 + mfr/extensions/image/templates/viewer.mako | 4 +- mfr/extensions/ipynb/render.py | 2 +- mfr/extensions/ipynb/static/css/ipynb.css | 25 +- mfr/extensions/ipynb/templates/viewer.mako | 53 +- mfr/extensions/movie/render.py | 19 +- mfr/extensions/movie/templates/viewer.mako | 9 + mfr/extensions/pdb/render.py | 2 +- mfr/extensions/pdb/settings.py | 2 +- .../pdb/static/js/foundation-5.4.7.min.js | 5725 --------- .../pdb/static/js/jquery-1.7.min.js | 4 - .../pdb/static/js/jquery-2.0.2.min.js | 7 - mfr/extensions/pdb/static/js/modernizr.js | 8 - mfr/extensions/pdb/templates/viewer.mako | 119 +- mfr/extensions/pdf/render.py | 2 +- mfr/extensions/pdf/static/web/viewer.html | 13 +- mfr/extensions/pdf/templates/viewer.mako | 348 +- mfr/extensions/rst/render.py | 12 +- mfr/extensions/rst/templates/viewer.mako | 6 + .../tabular/static/css/examples.css | 2 +- .../static/css/jquery-ui-1.8.16.custom.css | 409 - .../static/js/jquery-ui-1.8.16.custom.min.js | 611 - mfr/extensions/tabular/templates/viewer.mako | 33 +- mfr/server/static/css/mfr.css | 3 + mfr/server/static/css/mfr.default.css | 0 mfr/server/static/js/jquery-1.11.3.js | 10351 ++++++++++++++++ mfr/server/static/js/jquery-1.11.3.min.js | 5 + .../js/{mfr.embedded.js => mfr.child.js} | 4 +- mfr/server/static/js/mfr.js | 74 + mfr/server/static/js/pym.js | 554 + 35 files changed, 11524 insertions(+), 6931 deletions(-) create mode 100644 mfr/extensions/audio/templates/viewer.mako create mode 100644 mfr/extensions/docx/templates/viewer.mako create mode 100644 mfr/extensions/movie/templates/viewer.mako delete mode 100644 mfr/extensions/pdb/static/js/foundation-5.4.7.min.js delete mode 100644 mfr/extensions/pdb/static/js/jquery-1.7.min.js delete mode 100644 mfr/extensions/pdb/static/js/jquery-2.0.2.min.js delete mode 100644 mfr/extensions/pdb/static/js/modernizr.js create mode 100644 mfr/extensions/rst/templates/viewer.mako delete mode 100644 mfr/extensions/tabular/static/css/jquery-ui-1.8.16.custom.css delete mode 100644 mfr/extensions/tabular/static/js/jquery-ui-1.8.16.custom.min.js create mode 100644 mfr/server/static/css/mfr.css delete mode 100644 mfr/server/static/css/mfr.default.css create mode 100644 mfr/server/static/js/jquery-1.11.3.js create mode 100644 mfr/server/static/js/jquery-1.11.3.min.js rename mfr/server/static/js/{mfr.embedded.js => mfr.child.js} (65%) create mode 100644 mfr/server/static/js/mfr.js create mode 100644 mfr/server/static/js/pym.js diff --git a/mfr/extensions/audio/render.py b/mfr/extensions/audio/render.py index 8b1d9549d..3ea6ec338 100644 --- a/mfr/extensions/audio/render.py +++ b/mfr/extensions/audio/render.py @@ -1,16 +1,19 @@ -"""Audio renderer module.""" +import os + +from mako.lookup import TemplateLookup + from mfr.core import extension class AudioRenderer(extension.BaseRenderer): + TEMPLATE = TemplateLookup( + directories=[ + os.path.join(os.path.dirname(__file__), 'templates') + ]).get_template('viewer.mako') + def render(self): - return ''' - - '''.format(self.url) + return self.TEMPLATE.render(base=self.assets_url, url=self.url) @property def requires_file(self): diff --git a/mfr/extensions/audio/templates/viewer.mako b/mfr/extensions/audio/templates/viewer.mako new file mode 100644 index 000000000..ac14df2d6 --- /dev/null +++ b/mfr/extensions/audio/templates/viewer.mako @@ -0,0 +1,7 @@ + + + + diff --git a/mfr/extensions/codepygments/render.py b/mfr/extensions/codepygments/render.py index 35a2cc46c..314831900 100644 --- a/mfr/extensions/codepygments/render.py +++ b/mfr/extensions/codepygments/render.py @@ -1,4 +1,3 @@ -"""Code renderer module.""" import os import pygments @@ -23,8 +22,8 @@ class CodePygmentsRenderer(extension.BaseRenderer): def render(self): with open(self.file_path) as fp: - content = self._render_html(fp, self.extension) - return self.TEMPLATE.render(base=self.assets_url, color=settings.PYGMENTS_THEME, body=content) + body = self._render_html(fp, self.extension) + return self.TEMPLATE.render(base=self.assets_url, color=settings.PYGMENTS_THEME, body=body) @property def requires_file(self): diff --git a/mfr/extensions/codepygments/templates/viewer.mako b/mfr/extensions/codepygments/templates/viewer.mako index ec81a6ed2..279f63abb 100644 --- a/mfr/extensions/codepygments/templates/viewer.mako +++ b/mfr/extensions/codepygments/templates/viewer.mako @@ -6,4 +6,4 @@ ${body}
- + diff --git a/mfr/extensions/docx/render.py b/mfr/extensions/docx/render.py index 937f983f6..d3477c112 100644 --- a/mfr/extensions/docx/render.py +++ b/mfr/extensions/docx/render.py @@ -1,11 +1,18 @@ -"""Docx renderer module.""" +import os + import pydocx.export +from mako.lookup import TemplateLookup from mfr.core import extension class DocxRenderer(extension.BaseRenderer): + TEMPLATE = TemplateLookup( + directories=[ + os.path.join(os.path.dirname(__file__), 'templates') + ]).get_template('viewer.mako') + # Workaround to remove default stylesheet and inlined styles # see: https://github.com/CenterForOpenScience/pydocx/issues/102 class _PyDocXHTMLExporter(pydocx.export.PyDocXHTMLExporter): @@ -17,7 +24,8 @@ def indent(self, text, *args, **kwargs): return text def render(self): - return self._PyDocXHTMLExporter(self.file_path).parsed + body = self._PyDocXHTMLExporter(self.file_path).parsed + return self.TEMPLATE.render(base=self.assets_url, body=body) @property def requires_file(self): diff --git a/mfr/extensions/docx/templates/viewer.mako b/mfr/extensions/docx/templates/viewer.mako new file mode 100644 index 000000000..3c48720ac --- /dev/null +++ b/mfr/extensions/docx/templates/viewer.mako @@ -0,0 +1,6 @@ +
+${body} +
+ + + diff --git a/mfr/extensions/image/templates/viewer.mako b/mfr/extensions/image/templates/viewer.mako index ef8f4a012..441685eb6 100644 --- a/mfr/extensions/image/templates/viewer.mako +++ b/mfr/extensions/image/templates/viewer.mako @@ -1,4 +1,4 @@ - + - + diff --git a/mfr/extensions/ipynb/render.py b/mfr/extensions/ipynb/render.py index f4c087af2..59f5e31ff 100644 --- a/mfr/extensions/ipynb/render.py +++ b/mfr/extensions/ipynb/render.py @@ -32,7 +32,7 @@ def render(self): }, })) (body, _) = exporter.from_notebook_node(notebook) - return self.TEMPLATE.render(body=body, base=self.assets_url) + return self.TEMPLATE.render(base=self.assets_url, body=body) @property def requires_file(self): diff --git a/mfr/extensions/ipynb/static/css/ipynb.css b/mfr/extensions/ipynb/static/css/ipynb.css index 50b1ae9d0..dd5d0c800 100644 --- a/mfr/extensions/ipynb/static/css/ipynb.css +++ b/mfr/extensions/ipynb/static/css/ipynb.css @@ -1,25 +1,36 @@ /*! * -* IPython base +* IPython base - Removed, 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.terminal{float:left;font-family:monospace;color:white;background:black;padding:.4em;border-radius:2px;-webkit-box-shadow:0 0 12px 1px rgba(87,87,87,0.4);box-shadow:0 0 12px 1px rgba(87,87,87,0.4)}.terminal-app .terminal,.terminal-app .terminal dummy-screen{line-height:1em;font-size:14px}.terminal-app .terminal-cursor{color:black;background:white}.terminal-app #terminado-container{margin-top:20px}/*# sourceMappingURL=style.min.css.map */ diff --git a/mfr/extensions/ipynb/templates/viewer.mako b/mfr/extensions/ipynb/templates/viewer.mako index 6023fc331..44493eba6 100644 --- a/mfr/extensions/ipynb/templates/viewer.mako +++ b/mfr/extensions/ipynb/templates/viewer.mako @@ -1,38 +1,35 @@ -
-${body | n} +
+ ${body | n}
+## + + diff --git a/mfr/extensions/movie/render.py b/mfr/extensions/movie/render.py index eca7f257f..51f8668c5 100644 --- a/mfr/extensions/movie/render.py +++ b/mfr/extensions/movie/render.py @@ -1,18 +1,19 @@ -"""Video renderer module.""" +import os + +from mako.lookup import TemplateLookup + from mfr.core import extension class MovieRenderer(extension.BaseRenderer): + TEMPLATE = TemplateLookup( + directories=[ + os.path.join(os.path.dirname(__file__), 'templates') + ]).get_template('viewer.mako') + def render(self): - return ''' -
- -
- '''.format(self.url) + return self.TEMPLATE.render(base=self.assets_url, url=self.url) @property def requires_file(self): diff --git a/mfr/extensions/movie/templates/viewer.mako b/mfr/extensions/movie/templates/viewer.mako new file mode 100644 index 000000000..330b209a6 --- /dev/null +++ b/mfr/extensions/movie/templates/viewer.mako @@ -0,0 +1,9 @@ +
+ +
+ + + diff --git a/mfr/extensions/pdb/render.py b/mfr/extensions/pdb/render.py index 86c1e7ab9..c3534f247 100644 --- a/mfr/extensions/pdb/render.py +++ b/mfr/extensions/pdb/render.py @@ -17,8 +17,8 @@ class PdbRenderer(extension.BaseRenderer): def render(self): return self.TEMPLATE.render( - url=self.url, base=self.assets_url, + url=self.download_url, options=json.dumps(settings.OPTIONS), ) diff --git a/mfr/extensions/pdb/settings.py b/mfr/extensions/pdb/settings.py index 78f45d5b9..850513f92 100644 --- a/mfr/extensions/pdb/settings.py +++ b/mfr/extensions/pdb/settings.py @@ -8,7 +8,7 @@ OPTIONS = config.get('OPTIONS', { 'width': 'auto', - 'height': '600', + 'height': '400', 'antialias': True, 'outline': True, 'quality': 'medium', diff --git a/mfr/extensions/pdb/static/js/foundation-5.4.7.min.js b/mfr/extensions/pdb/static/js/foundation-5.4.7.min.js deleted file mode 100644 index 3db8f4362..000000000 --- a/mfr/extensions/pdb/static/js/foundation-5.4.7.min.js +++ /dev/null @@ -1,5725 +0,0 @@ -/* - * Foundation Responsive Library - * http://foundation.zurb.com - * Copyright 2014, ZURB - * Free to use under the MIT license. - * http://www.opensource.org/licenses/mit-license.php -*/ - -(function ($, window, document, undefined) { - 'use strict'; - - var header_helpers = function (class_array) { - var i = class_array.length; - var head = $('head'); - - while (i--) { - if(head.has('.' + class_array[i]).length === 0) { - head.append(''); - } - } - }; - - header_helpers([ - 'foundation-mq-small', - 'foundation-mq-medium', - 'foundation-mq-large', - 'foundation-mq-xlarge', - 'foundation-mq-xxlarge', - 'foundation-data-attribute-namespace']); - - // Enable FastClick if present - - $(function() { - if (typeof FastClick !== 'undefined') { - // Don't attach to body if undefined - if (typeof document.body !== 'undefined') { - FastClick.attach(document.body); - } - } - }); - - // private Fast Selector wrapper, - // returns jQuery object. Only use where - // getElementById is not available. - var S = function (selector, context) { - if (typeof selector === 'string') { - if (context) { - var cont; - if (context.jquery) { - cont = context[0]; - if (!cont) return context; - } else { - cont = context; - } - return $(cont.querySelectorAll(selector)); - } - - return $(document.querySelectorAll(selector)); - } - - return $(selector, context); - }; - - // Namespace functions. - - var attr_name = function (init) { - var arr = []; - if (!init) arr.push('data'); - if (this.namespace.length > 0) arr.push(this.namespace); - arr.push(this.name); - - return arr.join('-'); - }; - - var add_namespace = function (str) { - var parts = str.split('-'), - i = parts.length, - arr = []; - - while (i--) { - if (i !== 0) { - arr.push(parts[i]); - } else { - if (this.namespace.length > 0) { - arr.push(this.namespace, parts[i]); - } else { - arr.push(parts[i]); - } - } - } - - return arr.reverse().join('-'); - }; - - // Event binding and data-options updating. - - var bindings = function (method, options) { - var self = this, - should_bind_events = !S(this).data(this.attr_name(true)); - - - if (S(this.scope).is('[' + this.attr_name() +']')) { - S(this.scope).data(this.attr_name(true) + '-init', $.extend({}, this.settings, (options || method), this.data_options(S(this.scope)))); - - if (should_bind_events) { - this.events(this.scope); - } - - } else { - S('[' + this.attr_name() +']', this.scope).each(function () { - var should_bind_events = !S(this).data(self.attr_name(true) + '-init'); - S(this).data(self.attr_name(true) + '-init', $.extend({}, self.settings, (options || method), self.data_options(S(this)))); - - if (should_bind_events) { - self.events(this); - } - }); - } - // # Patch to fix #5043 to move this *after* the if/else clause in order for Backbone and similar frameworks to have improved control over event binding and data-options updating. - if (typeof method === 'string') { - return this[method].call(this, options); - } - - }; - - var single_image_loaded = function (image, callback) { - function loaded () { - callback(image[0]); - } - - function bindLoad () { - this.one('load', loaded); - - if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { - var src = this.attr( 'src' ), - param = src.match( /\?/ ) ? '&' : '?'; - - param += 'random=' + (new Date()).getTime(); - this.attr('src', src + param); - } - } - - if (!image.attr('src')) { - loaded(); - return; - } - - if (image[0].complete || image[0].readyState === 4) { - loaded(); - } else { - bindLoad.call(image); - } - }; - - /* - https://github.com/paulirish/matchMedia.js - */ - - window.matchMedia = window.matchMedia || (function( doc ) { - - "use strict"; - - var bool, - docElem = doc.documentElement, - refNode = docElem.firstElementChild || docElem.firstChild, - // fakeBody required for - fakeBody = doc.createElement( "body" ), - div = doc.createElement( "div" ); - - div.id = "mq-test-1"; - div.style.cssText = "position:absolute;top:-100em"; - fakeBody.style.background = "none"; - fakeBody.appendChild(div); - - return function (q) { - - div.innerHTML = "­"; - - docElem.insertBefore( fakeBody, refNode ); - bool = div.offsetWidth === 42; - docElem.removeChild( fakeBody ); - - return { - matches: bool, - media: q - }; - - }; - - }( document )); - - /* - * jquery.requestAnimationFrame - * https://github.com/gnarf37/jquery-requestAnimationFrame - * Requires jQuery 1.8+ - * - * Copyright (c) 2012 Corey Frang - * Licensed under the MIT license. - */ - - (function($) { - - // requestAnimationFrame polyfill adapted from Erik Möller - // fixes from Paul Irish and Tino Zijdel - // http://paulirish.com/2011/requestanimationframe-for-smart-animating/ - // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating - - var animating, - lastTime = 0, - vendors = ['webkit', 'moz'], - requestAnimationFrame = window.requestAnimationFrame, - cancelAnimationFrame = window.cancelAnimationFrame, - jqueryFxAvailable = 'undefined' !== typeof jQuery.fx; - - for (; lastTime < vendors.length && !requestAnimationFrame; lastTime++) { - requestAnimationFrame = window[ vendors[lastTime] + "RequestAnimationFrame" ]; - cancelAnimationFrame = cancelAnimationFrame || - window[ vendors[lastTime] + "CancelAnimationFrame" ] || - window[ vendors[lastTime] + "CancelRequestAnimationFrame" ]; - } - - function raf() { - if (animating) { - requestAnimationFrame(raf); - - if (jqueryFxAvailable) { - jQuery.fx.tick(); - } - } - } - - if (requestAnimationFrame) { - // use rAF - window.requestAnimationFrame = requestAnimationFrame; - window.cancelAnimationFrame = cancelAnimationFrame; - - if (jqueryFxAvailable) { - jQuery.fx.timer = function (timer) { - if (timer() && jQuery.timers.push(timer) && !animating) { - animating = true; - raf(); - } - }; - - jQuery.fx.stop = function () { - animating = false; - }; - } - } else { - // polyfill - window.requestAnimationFrame = function (callback) { - var currTime = new Date().getTime(), - timeToCall = Math.max(0, 16 - (currTime - lastTime)), - id = window.setTimeout(function () { - callback(currTime + timeToCall); - }, timeToCall); - lastTime = currTime + timeToCall; - return id; - }; - - window.cancelAnimationFrame = function (id) { - clearTimeout(id); - }; - - } - - }( jQuery )); - - - function removeQuotes (string) { - if (typeof string === 'string' || string instanceof String) { - string = string.replace(/^['\\/"]+|(;\s?})+|['\\/"]+$/g, ''); - } - - return string; - } - - window.Foundation = { - name : 'Foundation', - - version : '5.4.7', - - media_queries : { - small : S('.foundation-mq-small').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''), - medium : S('.foundation-mq-medium').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''), - large : S('.foundation-mq-large').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''), - xlarge: S('.foundation-mq-xlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''), - xxlarge: S('.foundation-mq-xxlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, '') - }, - - stylesheet : $('').appendTo('head')[0].sheet, - - global: { - namespace: undefined - }, - - init : function (scope, libraries, method, options, response) { - var args = [scope, method, options, response], - responses = []; - - // check RTL - this.rtl = /rtl/i.test(S('html').attr('dir')); - - // set foundation global scope - this.scope = scope || this.scope; - - this.set_namespace(); - - if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) { - if (this.libs.hasOwnProperty(libraries)) { - responses.push(this.init_lib(libraries, args)); - } - } else { - for (var lib in this.libs) { - responses.push(this.init_lib(lib, libraries)); - } - } - - S(window).load(function(){ - S(window) - .trigger('resize.fndtn.clearing') - .trigger('resize.fndtn.dropdown') - .trigger('resize.fndtn.equalizer') - .trigger('resize.fndtn.interchange') - .trigger('resize.fndtn.joyride') - .trigger('resize.fndtn.magellan') - .trigger('resize.fndtn.topbar') - .trigger('resize.fndtn.slider'); - }); - - return scope; - }, - - init_lib : function (lib, args) { - if (this.libs.hasOwnProperty(lib)) { - this.patch(this.libs[lib]); - - if (args && args.hasOwnProperty(lib)) { - if (typeof this.libs[lib].settings !== 'undefined') { - $.extend(true, this.libs[lib].settings, args[lib]); - } - else if (typeof this.libs[lib].defaults !== 'undefined') { - $.extend(true, this.libs[lib].defaults, args[lib]); - } - return this.libs[lib].init.apply(this.libs[lib], [this.scope, args[lib]]); - } - - args = args instanceof Array ? args : new Array(args); // PATCH: added this line - return this.libs[lib].init.apply(this.libs[lib], args); - } - - return function () {}; - }, - - patch : function (lib) { - lib.scope = this.scope; - lib.namespace = this.global.namespace; - lib.rtl = this.rtl; - lib['data_options'] = this.utils.data_options; - lib['attr_name'] = attr_name; - lib['add_namespace'] = add_namespace; - lib['bindings'] = bindings; - lib['S'] = this.utils.S; - }, - - inherit : function (scope, methods) { - var methods_arr = methods.split(' '), - i = methods_arr.length; - - while (i--) { - if (this.utils.hasOwnProperty(methods_arr[i])) { - scope[methods_arr[i]] = this.utils[methods_arr[i]]; - } - } - }, - - set_namespace: function () { - - // Description: - // Don't bother reading the namespace out of the meta tag - // if the namespace has been set globally in javascript - // - // Example: - // Foundation.global.namespace = 'my-namespace'; - // or make it an empty string: - // Foundation.global.namespace = ''; - // - // - - // If the namespace has not been set (is undefined), try to read it out of the meta element. - // Otherwise use the globally defined namespace, even if it's empty ('') - var namespace = ( this.global.namespace === undefined ) ? $('.foundation-data-attribute-namespace').css('font-family') : this.global.namespace; - - // Finally, if the namsepace is either undefined or false, set it to an empty string. - // Otherwise use the namespace value. - this.global.namespace = ( namespace === undefined || /false/i.test(namespace) ) ? '' : namespace; - }, - - libs : {}, - - // methods that can be inherited in libraries - utils : { - - // Description: - // Fast Selector wrapper returns jQuery object. Only use where getElementById - // is not available. - // - // Arguments: - // Selector (String): CSS selector describing the element(s) to be - // returned as a jQuery object. - // - // Scope (String): CSS selector describing the area to be searched. Default - // is document. - // - // Returns: - // Element (jQuery Object): jQuery object containing elements matching the - // selector within the scope. - S : S, - - // Description: - // Executes a function a max of once every n milliseconds - // - // Arguments: - // Func (Function): Function to be throttled. - // - // Delay (Integer): Function execution threshold in milliseconds. - // - // Returns: - // Lazy_function (Function): Function with throttling applied. - throttle : function (func, delay) { - var timer = null; - - return function () { - var context = this, args = arguments; - - if (timer == null) { - timer = setTimeout(function () { - func.apply(context, args); - timer = null; - }, delay); - } - }; - }, - - // Description: - // Executes a function when it stops being invoked for n seconds - // Modified version of _.debounce() http://underscorejs.org - // - // Arguments: - // Func (Function): Function to be debounced. - // - // Delay (Integer): Function execution threshold in milliseconds. - // - // Immediate (Bool): Whether the function should be called at the beginning - // of the delay instead of the end. Default is false. - // - // Returns: - // Lazy_function (Function): Function with debouncing applied. - debounce : function (func, delay, immediate) { - var timeout, result; - return function () { - var context = this, args = arguments; - var later = function () { - timeout = null; - if (!immediate) result = func.apply(context, args); - }; - var callNow = immediate && !timeout; - clearTimeout(timeout); - timeout = setTimeout(later, delay); - if (callNow) result = func.apply(context, args); - return result; - }; - }, - - // Description: - // Parses data-options attribute - // - // Arguments: - // El (jQuery Object): Element to be parsed. - // - // Returns: - // Options (Javascript Object): Contents of the element's data-options - // attribute. - data_options : function (el, data_attr_name) { - data_attr_name = data_attr_name || 'options'; - var opts = {}, ii, p, opts_arr, - data_options = function (el) { - var namespace = Foundation.global.namespace; - - if (namespace.length > 0) { - return el.data(namespace + '-' + data_attr_name); - } - - return el.data(data_attr_name); - }; - - var cached_options = data_options(el); - - if (typeof cached_options === 'object') { - return cached_options; - } - - opts_arr = (cached_options || ':').split(';'); - ii = opts_arr.length; - - function isNumber (o) { - return ! isNaN (o-0) && o !== null && o !== "" && o !== false && o !== true; - } - - function trim (str) { - if (typeof str === 'string') return $.trim(str); - return str; - } - - while (ii--) { - p = opts_arr[ii].split(':'); - p = [p[0], p.slice(1).join(':')]; - - if (/true/i.test(p[1])) p[1] = true; - if (/false/i.test(p[1])) p[1] = false; - if (isNumber(p[1])) { - if (p[1].indexOf('.') === -1) { - p[1] = parseInt(p[1], 10); - } else { - p[1] = parseFloat(p[1]); - } - } - - if (p.length === 2 && p[0].length > 0) { - opts[trim(p[0])] = trim(p[1]); - } - } - - return opts; - }, - - // Description: - // Adds JS-recognizable media queries - // - // Arguments: - // Media (String): Key string for the media query to be stored as in - // Foundation.media_queries - // - // Class (String): Class name for the generated tag - register_media : function (media, media_class) { - if(Foundation.media_queries[media] === undefined) { - $('head').append(''); - Foundation.media_queries[media] = removeQuotes($('.' + media_class).css('font-family')); - } - }, - - // Description: - // Add custom CSS within a JS-defined media query - // - // Arguments: - // Rule (String): CSS rule to be appended to the document. - // - // Media (String): Optional media query string for the CSS rule to be - // nested under. - add_custom_rule : function (rule, media) { - if (media === undefined && Foundation.stylesheet) { - Foundation.stylesheet.insertRule(rule, Foundation.stylesheet.cssRules.length); - } else { - var query = Foundation.media_queries[media]; - - if (query !== undefined) { - Foundation.stylesheet.insertRule('@media ' + - Foundation.media_queries[media] + '{ ' + rule + ' }'); - } - } - }, - - // Description: - // Performs a callback function when an image is fully loaded - // - // Arguments: - // Image (jQuery Object): Image(s) to check if loaded. - // - // Callback (Function): Function to execute when image is fully loaded. - image_loaded : function (images, callback) { - var self = this, - unloaded = images.length; - - if (unloaded === 0) { - callback(images); - } - - images.each(function () { - single_image_loaded(self.S(this), function () { - unloaded -= 1; - if (unloaded === 0) { - callback(images); - } - }); - }); - }, - - // Description: - // Returns a random, alphanumeric string - // - // Arguments: - // Length (Integer): Length of string to be generated. Defaults to random - // integer. - // - // Returns: - // Rand (String): Pseudo-random, alphanumeric string. - random_str : function () { - if (!this.fidx) this.fidx = 0; - this.prefix = this.prefix || [(this.name || 'F'), (+new Date).toString(36)].join('-'); - - return this.prefix + (this.fidx++).toString(36); - } - } - }; - - $.fn.foundation = function () { - var args = Array.prototype.slice.call(arguments, 0); - - return this.each(function () { - Foundation.init.apply(Foundation, [this].concat(args)); - return this; - }); - }; - -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.slider = { - name : 'slider', - - version : '5.4.7', - - settings: { - start: 0, - end: 100, - step: 1, - initial: null, - display_selector: '', - vertical: false, - on_change: function(){} - }, - - cache : {}, - - init : function (scope, method, options) { - Foundation.inherit(this,'throttle'); - this.bindings(method, options); - this.reflow(); - }, - - events : function() { - var self = this; - - $(this.scope) - .off('.slider') - .on('mousedown.fndtn.slider touchstart.fndtn.slider pointerdown.fndtn.slider', - '[' + self.attr_name() + ']:not(.disabled, [disabled]) .range-slider-handle', function(e) { - if (!self.cache.active) { - e.preventDefault(); - self.set_active_slider($(e.target)); - } - }) - .on('mousemove.fndtn.slider touchmove.fndtn.slider pointermove.fndtn.slider', function(e) { - if (!!self.cache.active) { - e.preventDefault(); - if ($.data(self.cache.active[0], 'settings').vertical) { - var scroll_offset = 0; - if (!e.pageY) { - scroll_offset = window.scrollY; - } - self.calculate_position(self.cache.active, (e.pageY || - e.originalEvent.clientY || - e.originalEvent.touches[0].clientY || - e.currentPoint.y) - + scroll_offset); - } else { - self.calculate_position(self.cache.active, e.pageX || - e.originalEvent.clientX || - e.originalEvent.touches[0].clientX || - e.currentPoint.x); - } - } - }) - .on('mouseup.fndtn.slider touchend.fndtn.slider pointerup.fndtn.slider', function(e) { - self.remove_active_slider(); - }) - .on('change.fndtn.slider', function(e) { - self.settings.on_change(); - }); - - self.S(window) - .on('resize.fndtn.slider', self.throttle(function(e) { - self.reflow(); - }, 300)); - }, - - set_active_slider : function($handle) { - this.cache.active = $handle; - }, - - remove_active_slider : function() { - this.cache.active = null; - }, - - calculate_position : function($handle, cursor_x) { - var self = this, - settings = $.data($handle[0], 'settings'), - handle_l = $.data($handle[0], 'handle_l'), - handle_o = $.data($handle[0], 'handle_o'), - bar_l = $.data($handle[0], 'bar_l'), - bar_o = $.data($handle[0], 'bar_o'); - - requestAnimationFrame(function(){ - var pct; - - if (Foundation.rtl && !settings.vertical) { - pct = self.limit_to(((bar_o+bar_l-cursor_x)/bar_l),0,1); - } else { - pct = self.limit_to(((cursor_x-bar_o)/bar_l),0,1); - } - - pct = settings.vertical ? 1-pct : pct; - - var norm = self.normalized_value(pct, settings.start, settings.end, settings.step); - - self.set_ui($handle, norm); - }); - }, - - set_ui : function($handle, value) { - var settings = $.data($handle[0], 'settings'), - handle_l = $.data($handle[0], 'handle_l'), - bar_l = $.data($handle[0], 'bar_l'), - norm_pct = this.normalized_percentage(value, settings.start, settings.end), - handle_offset = norm_pct*(bar_l-handle_l)-1, - progress_bar_length = norm_pct*100; - - if (Foundation.rtl && !settings.vertical) { - handle_offset = -handle_offset; - } - - handle_offset = settings.vertical ? -handle_offset + bar_l - handle_l + 1 : handle_offset; - this.set_translate($handle, handle_offset, settings.vertical); - - if (settings.vertical) { - $handle.siblings('.range-slider-active-segment').css('height', progress_bar_length + '%'); - } else { - $handle.siblings('.range-slider-active-segment').css('width', progress_bar_length + '%'); - } - - $handle.parent().attr(this.attr_name(), value).trigger('change').trigger('change.fndtn.slider'); - - $handle.parent().children('input[type=hidden]').val(value); - - if (!$handle[0].hasAttribute('aria-valuemin')) { - $handle.attr({ - 'aria-valuemin': settings.start, - 'aria-valuemax': settings.end, - }); - } - $handle.attr('aria-valuenow', value); - - if (settings.display_selector != '') { - $(settings.display_selector).each(function(){ - if (this.hasOwnProperty('value')) { - $(this).val(value); - } else { - $(this).text(value); - } - }); - } - - }, - - normalized_percentage : function(val, start, end) { - return Math.min(1, (val - start)/(end - start)); - }, - - normalized_value : function(val, start, end, step) { - var range = end - start, - point = val*range, - mod = (point-(point%step)) / step, - rem = point % step, - round = ( rem >= step*0.5 ? step : 0); - return (mod*step + round) + start; - }, - - set_translate : function(ele, offset, vertical) { - if (vertical) { - $(ele) - .css('-webkit-transform', 'translateY('+offset+'px)') - .css('-moz-transform', 'translateY('+offset+'px)') - .css('-ms-transform', 'translateY('+offset+'px)') - .css('-o-transform', 'translateY('+offset+'px)') - .css('transform', 'translateY('+offset+'px)'); - } else { - $(ele) - .css('-webkit-transform', 'translateX('+offset+'px)') - .css('-moz-transform', 'translateX('+offset+'px)') - .css('-ms-transform', 'translateX('+offset+'px)') - .css('-o-transform', 'translateX('+offset+'px)') - .css('transform', 'translateX('+offset+'px)'); - } - }, - - limit_to : function(val, min, max) { - return Math.min(Math.max(val, min), max); - }, - - initialize_settings : function(handle) { - var settings = $.extend({}, this.settings, this.data_options($(handle).parent())); - - if (settings.vertical) { - $.data(handle, 'bar_o', $(handle).parent().offset().top); - $.data(handle, 'bar_l', $(handle).parent().outerHeight()); - $.data(handle, 'handle_o', $(handle).offset().top); - $.data(handle, 'handle_l', $(handle).outerHeight()); - } else { - $.data(handle, 'bar_o', $(handle).parent().offset().left); - $.data(handle, 'bar_l', $(handle).parent().outerWidth()); - $.data(handle, 'handle_o', $(handle).offset().left); - $.data(handle, 'handle_l', $(handle).outerWidth()); - } - - $.data(handle, 'bar', $(handle).parent()); - $.data(handle, 'settings', settings); - }, - - set_initial_position : function($ele) { - var settings = $.data($ele.children('.range-slider-handle')[0], 'settings'), - initial = (!!settings.initial ? settings.initial : Math.floor((settings.end-settings.start)*0.5/settings.step)*settings.step+settings.start), - $handle = $ele.children('.range-slider-handle'); - this.set_ui($handle, initial); - }, - - set_value : function(value) { - var self = this; - $('[' + self.attr_name() + ']', this.scope).each(function(){ - $(this).attr(self.attr_name(), value); - }); - if (!!$(this.scope).attr(self.attr_name())) { - $(this.scope).attr(self.attr_name(), value); - } - self.reflow(); - }, - - reflow : function() { - var self = this; - self.S('[' + this.attr_name() + ']').each(function() { - var handle = $(this).children('.range-slider-handle')[0], - val = $(this).attr(self.attr_name()); - self.initialize_settings(handle); - - if (val) { - self.set_ui($(handle), parseFloat(val)); - } else { - self.set_initial_position($(this)); - } - }); - } - }; - -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - var Modernizr = Modernizr || false; - - Foundation.libs.joyride = { - name : 'joyride', - - version : '5.4.7', - - defaults : { - expose : false, // turn on or off the expose feature - modal : true, // Whether to cover page with modal during the tour - keyboard : true, // enable left, right and esc keystrokes - tip_location : 'bottom', // 'top' or 'bottom' in relation to parent - nub_position : 'auto', // override on a per tooltip bases - scroll_speed : 1500, // Page scrolling speed in milliseconds, 0 = no scroll animation - scroll_animation : 'linear', // supports 'swing' and 'linear', extend with jQuery UI. - timer : 0, // 0 = no timer , all other numbers = timer in milliseconds - start_timer_on_click : true, // true or false - true requires clicking the first button start the timer - start_offset : 0, // the index of the tooltip you want to start on (index of the li) - next_button : true, // true or false to control whether a next button is used - prev_button : true, // true or false to control whether a prev button is used - tip_animation : 'fade', // 'pop' or 'fade' in each tip - pause_after : [], // array of indexes where to pause the tour after - exposed : [], // array of expose elements - tip_animation_fade_speed : 300, // when tipAnimation = 'fade' this is speed in milliseconds for the transition - cookie_monster : false, // true or false to control whether cookies are used - cookie_name : 'joyride', // Name the cookie you'll use - cookie_domain : false, // Will this cookie be attached to a domain, ie. '.notableapp.com' - cookie_expires : 365, // set when you would like the cookie to expire. - tip_container : 'body', // Where will the tip be attached - abort_on_close : true, // When true, the close event will not fire any callback - tip_location_patterns : { - top: ['bottom'], - bottom: [], // bottom should not need to be repositioned - left: ['right', 'top', 'bottom'], - right: ['left', 'top', 'bottom'] - }, - post_ride_callback : function (){}, // A method to call once the tour closes (canceled or complete) - post_step_callback : function (){}, // A method to call after each step - pre_step_callback : function (){}, // A method to call before each step - pre_ride_callback : function (){}, // A method to call before the tour starts (passed index, tip, and cloned exposed element) - post_expose_callback : function (){}, // A method to call after an element has been exposed - template : { // HTML segments for tip layout - link : '×', - timer : '
', - tip : '
', - wrapper : '
', - button : '', - prev_button : '', - modal : '
', - expose : '
', - expose_cover : '
' - }, - expose_add_class : '' // One or more space-separated class names to be added to exposed element - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'throttle random_str'); - - this.settings = this.settings || $.extend({}, this.defaults, (options || method)); - - this.bindings(method, options) - }, - - go_next : function() { - if (this.settings.$li.next().length < 1) { - this.end(); - } else if (this.settings.timer > 0) { - clearTimeout(this.settings.automate); - this.hide(); - this.show(); - this.startTimer(); - } else { - this.hide(); - this.show(); - } - }, - - go_prev : function() { - if (this.settings.$li.prev().length < 1) { - // Do nothing if there are no prev element - } else if (this.settings.timer > 0) { - clearTimeout(this.settings.automate); - this.hide(); - this.show(null, true); - this.startTimer(); - } else { - this.hide(); - this.show(null, true); - } - }, - - events : function () { - var self = this; - - $(this.scope) - .off('.joyride') - .on('click.fndtn.joyride', '.joyride-next-tip, .joyride-modal-bg', function (e) { - e.preventDefault(); - this.go_next() - }.bind(this)) - .on('click.fndtn.joyride', '.joyride-prev-tip', function (e) { - e.preventDefault(); - this.go_prev(); - }.bind(this)) - - .on('click.fndtn.joyride', '.joyride-close-tip', function (e) { - e.preventDefault(); - this.end(this.settings.abort_on_close); - }.bind(this)) - - .on("keyup.fndtn.joyride", function(e) { - // Don't do anything if keystrokes are disabled - // or if the joyride is not being shown - if (!this.settings.keyboard || !this.settings.riding) return; - - switch (e.which) { - case 39: // right arrow - e.preventDefault(); - this.go_next(); - break; - case 37: // left arrow - e.preventDefault(); - this.go_prev(); - break; - case 27: // escape - e.preventDefault(); - this.end(this.settings.abort_on_close); - } - }.bind(this)); - - $(window) - .off('.joyride') - .on('resize.fndtn.joyride', self.throttle(function () { - if ($('[' + self.attr_name() + ']').length > 0 && self.settings.$next_tip && self.settings.riding) { - if (self.settings.exposed.length > 0) { - var $els = $(self.settings.exposed); - - $els.each(function () { - var $this = $(this); - self.un_expose($this); - self.expose($this); - }); - } - - if (self.is_phone()) { - self.pos_phone(); - } else { - self.pos_default(false); - } - } - }, 100)); - }, - - start : function () { - var self = this, - $this = $('[' + this.attr_name() + ']', this.scope), - integer_settings = ['timer', 'scrollSpeed', 'startOffset', 'tipAnimationFadeSpeed', 'cookieExpires'], - int_settings_count = integer_settings.length; - - if (!$this.length > 0) return; - - if (!this.settings.init) this.events(); - - this.settings = $this.data(this.attr_name(true) + '-init'); - - // non configureable settings - this.settings.$content_el = $this; - this.settings.$body = $(this.settings.tip_container); - this.settings.body_offset = $(this.settings.tip_container).position(); - this.settings.$tip_content = this.settings.$content_el.find('> li'); - this.settings.paused = false; - this.settings.attempts = 0; - this.settings.riding = true; - - // can we create cookies? - if (typeof $.cookie !== 'function') { - this.settings.cookie_monster = false; - } - - // generate the tips and insert into dom. - if (!this.settings.cookie_monster || this.settings.cookie_monster && !$.cookie(this.settings.cookie_name)) { - this.settings.$tip_content.each(function (index) { - var $this = $(this); - this.settings = $.extend({}, self.defaults, self.data_options($this)); - - // Make sure that settings parsed from data_options are integers where necessary - var i = int_settings_count; - while (i--) { - self.settings[integer_settings[i]] = parseInt(self.settings[integer_settings[i]], 10); - } - self.create({$li : $this, index : index}); - }); - - // show first tip - if (!this.settings.start_timer_on_click && this.settings.timer > 0) { - this.show('init'); - this.startTimer(); - } else { - this.show('init'); - } - - } - }, - - resume : function () { - this.set_li(); - this.show(); - }, - - tip_template : function (opts) { - var $blank, content; - - opts.tip_class = opts.tip_class || ''; - - $blank = $(this.settings.template.tip).addClass(opts.tip_class); - content = $.trim($(opts.li).html()) + - this.prev_button_text(opts.prev_button_text, opts.index) + - this.button_text(opts.button_text) + - this.settings.template.link + - this.timer_instance(opts.index); - - $blank.append($(this.settings.template.wrapper)); - $blank.first().attr(this.add_namespace('data-index'), opts.index); - $('.joyride-content-wrapper', $blank).append(content); - - return $blank[0]; - }, - - timer_instance : function (index) { - var txt; - - if ((index === 0 && this.settings.start_timer_on_click && this.settings.timer > 0) || this.settings.timer === 0) { - txt = ''; - } else { - txt = $(this.settings.template.timer)[0].outerHTML; - } - return txt; - }, - - button_text : function (txt) { - if (this.settings.tip_settings.next_button) { - txt = $.trim(txt) || 'Next'; - txt = $(this.settings.template.button).append(txt)[0].outerHTML; - } else { - txt = ''; - } - return txt; - }, - - prev_button_text : function (txt, idx) { - if (this.settings.tip_settings.prev_button) { - txt = $.trim(txt) || 'Previous'; - - // Add the disabled class to the button if it's the first element - if (idx == 0) - txt = $(this.settings.template.prev_button).append(txt).addClass('disabled')[0].outerHTML; - else - txt = $(this.settings.template.prev_button).append(txt)[0].outerHTML; - } else { - txt = ''; - } - return txt; - }, - - create : function (opts) { - this.settings.tip_settings = $.extend({}, this.settings, this.data_options(opts.$li)); - var buttonText = opts.$li.attr(this.add_namespace('data-button')) - || opts.$li.attr(this.add_namespace('data-text')), - prevButtonText = opts.$li.attr(this.add_namespace('data-button-prev')) - || opts.$li.attr(this.add_namespace('data-prev-text')), - tipClass = opts.$li.attr('class'), - $tip_content = $(this.tip_template({ - tip_class : tipClass, - index : opts.index, - button_text : buttonText, - prev_button_text : prevButtonText, - li : opts.$li - })); - - $(this.settings.tip_container).append($tip_content); - }, - - show : function (init, is_prev) { - var $timer = null; - - // are we paused? - if (this.settings.$li === undefined - || ($.inArray(this.settings.$li.index(), this.settings.pause_after) === -1)) { - - // don't go to the next li if the tour was paused - if (this.settings.paused) { - this.settings.paused = false; - } else { - this.set_li(init, is_prev); - } - - this.settings.attempts = 0; - - if (this.settings.$li.length && this.settings.$target.length > 0) { - if (init) { //run when we first start - this.settings.pre_ride_callback(this.settings.$li.index(), this.settings.$next_tip); - if (this.settings.modal) { - this.show_modal(); - } - } - - this.settings.pre_step_callback(this.settings.$li.index(), this.settings.$next_tip); - - if (this.settings.modal && this.settings.expose) { - this.expose(); - } - - this.settings.tip_settings = $.extend({}, this.settings, this.data_options(this.settings.$li)); - - this.settings.timer = parseInt(this.settings.timer, 10); - - this.settings.tip_settings.tip_location_pattern = this.settings.tip_location_patterns[this.settings.tip_settings.tip_location]; - - // scroll if not modal - if (!/body/i.test(this.settings.$target.selector)) { - this.scroll_to(); - } - - if (this.is_phone()) { - this.pos_phone(true); - } else { - this.pos_default(true); - } - - $timer = this.settings.$next_tip.find('.joyride-timer-indicator'); - - if (/pop/i.test(this.settings.tip_animation)) { - - $timer.width(0); - - if (this.settings.timer > 0) { - - this.settings.$next_tip.show(); - - setTimeout(function () { - $timer.animate({ - width: $timer.parent().width() - }, this.settings.timer, 'linear'); - }.bind(this), this.settings.tip_animation_fade_speed); - - } else { - this.settings.$next_tip.show(); - - } - - - } else if (/fade/i.test(this.settings.tip_animation)) { - - $timer.width(0); - - if (this.settings.timer > 0) { - - this.settings.$next_tip - .fadeIn(this.settings.tip_animation_fade_speed) - .show(); - - setTimeout(function () { - $timer.animate({ - width: $timer.parent().width() - }, this.settings.timer, 'linear'); - }.bind(this), this.settings.tip_animation_fade_speed); - - } else { - this.settings.$next_tip.fadeIn(this.settings.tip_animation_fade_speed); - } - } - - this.settings.$current_tip = this.settings.$next_tip; - - // skip non-existant targets - } else if (this.settings.$li && this.settings.$target.length < 1) { - - this.show(init, is_prev); - - } else { - - this.end(); - - } - } else { - - this.settings.paused = true; - - } - - }, - - is_phone : function () { - return matchMedia(Foundation.media_queries.small).matches && - !matchMedia(Foundation.media_queries.medium).matches; - }, - - hide : function () { - if (this.settings.modal && this.settings.expose) { - this.un_expose(); - } - - if (!this.settings.modal) { - $('.joyride-modal-bg').hide(); - } - - // Prevent scroll bouncing...wait to remove from layout - this.settings.$current_tip.css('visibility', 'hidden'); - setTimeout($.proxy(function() { - this.hide(); - this.css('visibility', 'visible'); - }, this.settings.$current_tip), 0); - this.settings.post_step_callback(this.settings.$li.index(), - this.settings.$current_tip); - }, - - set_li : function (init, is_prev) { - if (init) { - this.settings.$li = this.settings.$tip_content.eq(this.settings.start_offset); - this.set_next_tip(); - this.settings.$current_tip = this.settings.$next_tip; - } else { - if (is_prev) - this.settings.$li = this.settings.$li.prev(); - else - this.settings.$li = this.settings.$li.next(); - this.set_next_tip(); - } - - this.set_target(); - }, - - set_next_tip : function () { - this.settings.$next_tip = $(".joyride-tip-guide").eq(this.settings.$li.index()); - this.settings.$next_tip.data('closed', ''); - }, - - set_target : function () { - var cl = this.settings.$li.attr(this.add_namespace('data-class')), - id = this.settings.$li.attr(this.add_namespace('data-id')), - $sel = function () { - if (id) { - return $(document.getElementById(id)); - } else if (cl) { - return $('.' + cl).first(); - } else { - return $('body'); - } - }; - - this.settings.$target = $sel(); - }, - - scroll_to : function () { - var window_half, tipOffset; - - window_half = $(window).height() / 2; - tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.settings.$next_tip.outerHeight()); - - if (tipOffset != 0) { - $('html, body').stop().animate({ - scrollTop: tipOffset - }, this.settings.scroll_speed, 'swing'); - } - }, - - paused : function () { - return ($.inArray((this.settings.$li.index() + 1), this.settings.pause_after) === -1); - }, - - restart : function () { - this.hide(); - this.settings.$li = undefined; - this.show('init'); - }, - - pos_default : function (init) { - var $nub = this.settings.$next_tip.find('.joyride-nub'), - nub_width = Math.ceil($nub.outerWidth() / 2), - nub_height = Math.ceil($nub.outerHeight() / 2), - toggle = init || false; - - // tip must not be "display: none" to calculate position - if (toggle) { - this.settings.$next_tip.css('visibility', 'hidden'); - this.settings.$next_tip.show(); - } - - if (!/body/i.test(this.settings.$target.selector)) { - var topAdjustment = this.settings.tip_settings.tipAdjustmentY ? parseInt(this.settings.tip_settings.tipAdjustmentY) : 0, - leftAdjustment = this.settings.tip_settings.tipAdjustmentX ? parseInt(this.settings.tip_settings.tipAdjustmentX) : 0; - - if (this.bottom()) { - if (this.rtl) { - this.settings.$next_tip.css({ - top: (this.settings.$target.offset().top + nub_height + this.settings.$target.outerHeight() + topAdjustment), - left: this.settings.$target.offset().left + this.settings.$target.outerWidth() - this.settings.$next_tip.outerWidth() + leftAdjustment}); - } else { - this.settings.$next_tip.css({ - top: (this.settings.$target.offset().top + nub_height + this.settings.$target.outerHeight() + topAdjustment), - left: this.settings.$target.offset().left + leftAdjustment}); - } - - this.nub_position($nub, this.settings.tip_settings.nub_position, 'top'); - - } else if (this.top()) { - if (this.rtl) { - this.settings.$next_tip.css({ - top: (this.settings.$target.offset().top - this.settings.$next_tip.outerHeight() - nub_height + topAdjustment), - left: this.settings.$target.offset().left + this.settings.$target.outerWidth() - this.settings.$next_tip.outerWidth()}); - } else { - this.settings.$next_tip.css({ - top: (this.settings.$target.offset().top - this.settings.$next_tip.outerHeight() - nub_height + topAdjustment), - left: this.settings.$target.offset().left + leftAdjustment}); - } - - this.nub_position($nub, this.settings.tip_settings.nub_position, 'bottom'); - - } else if (this.right()) { - - this.settings.$next_tip.css({ - top: this.settings.$target.offset().top + topAdjustment, - left: (this.settings.$target.outerWidth() + this.settings.$target.offset().left + nub_width + leftAdjustment)}); - - this.nub_position($nub, this.settings.tip_settings.nub_position, 'left'); - - } else if (this.left()) { - - this.settings.$next_tip.css({ - top: this.settings.$target.offset().top + topAdjustment, - left: (this.settings.$target.offset().left - this.settings.$next_tip.outerWidth() - nub_width + leftAdjustment)}); - - this.nub_position($nub, this.settings.tip_settings.nub_position, 'right'); - - } - - if (!this.visible(this.corners(this.settings.$next_tip)) && this.settings.attempts < this.settings.tip_settings.tip_location_pattern.length) { - - $nub.removeClass('bottom') - .removeClass('top') - .removeClass('right') - .removeClass('left'); - - this.settings.tip_settings.tip_location = this.settings.tip_settings.tip_location_pattern[this.settings.attempts]; - - this.settings.attempts++; - - this.pos_default(); - - } - - } else if (this.settings.$li.length) { - - this.pos_modal($nub); - - } - - if (toggle) { - this.settings.$next_tip.hide(); - this.settings.$next_tip.css('visibility', 'visible'); - } - - }, - - pos_phone : function (init) { - var tip_height = this.settings.$next_tip.outerHeight(), - tip_offset = this.settings.$next_tip.offset(), - target_height = this.settings.$target.outerHeight(), - $nub = $('.joyride-nub', this.settings.$next_tip), - nub_height = Math.ceil($nub.outerHeight() / 2), - toggle = init || false; - - $nub.removeClass('bottom') - .removeClass('top') - .removeClass('right') - .removeClass('left'); - - if (toggle) { - this.settings.$next_tip.css('visibility', 'hidden'); - this.settings.$next_tip.show(); - } - - if (!/body/i.test(this.settings.$target.selector)) { - - if (this.top()) { - - this.settings.$next_tip.offset({top: this.settings.$target.offset().top - tip_height - nub_height}); - $nub.addClass('bottom'); - - } else { - - this.settings.$next_tip.offset({top: this.settings.$target.offset().top + target_height + nub_height}); - $nub.addClass('top'); - - } - - } else if (this.settings.$li.length) { - this.pos_modal($nub); - } - - if (toggle) { - this.settings.$next_tip.hide(); - this.settings.$next_tip.css('visibility', 'visible'); - } - }, - - pos_modal : function ($nub) { - this.center(); - $nub.hide(); - - this.show_modal(); - }, - - show_modal : function () { - if (!this.settings.$next_tip.data('closed')) { - var joyridemodalbg = $('.joyride-modal-bg'); - if (joyridemodalbg.length < 1) { - $('body').append(this.settings.template.modal).show(); - } - - if (/pop/i.test(this.settings.tip_animation)) { - joyridemodalbg.show(); - } else { - joyridemodalbg.fadeIn(this.settings.tip_animation_fade_speed); - } - } - }, - - expose : function () { - var expose, - exposeCover, - el, - origCSS, - origClasses, - randId = 'expose-' + this.random_str(6); - - if (arguments.length > 0 && arguments[0] instanceof $) { - el = arguments[0]; - } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){ - el = this.settings.$target; - } else { - return false; - } - - if(el.length < 1){ - if(window.console){ - console.error('element not valid', el); - } - return false; - } - - expose = $(this.settings.template.expose); - this.settings.$body.append(expose); - expose.css({ - top: el.offset().top, - left: el.offset().left, - width: el.outerWidth(true), - height: el.outerHeight(true) - }); - - exposeCover = $(this.settings.template.expose_cover); - - origCSS = { - zIndex: el.css('z-index'), - position: el.css('position') - }; - - origClasses = el.attr('class') == null ? '' : el.attr('class'); - - el.css('z-index',parseInt(expose.css('z-index'))+1); - - if (origCSS.position == 'static') { - el.css('position','relative'); - } - - el.data('expose-css',origCSS); - el.data('orig-class', origClasses); - el.attr('class', origClasses + ' ' + this.settings.expose_add_class); - - exposeCover.css({ - top: el.offset().top, - left: el.offset().left, - width: el.outerWidth(true), - height: el.outerHeight(true) - }); - - if (this.settings.modal) this.show_modal(); - - this.settings.$body.append(exposeCover); - expose.addClass(randId); - exposeCover.addClass(randId); - el.data('expose', randId); - this.settings.post_expose_callback(this.settings.$li.index(), this.settings.$next_tip, el); - this.add_exposed(el); - }, - - un_expose : function () { - var exposeId, - el, - expose , - origCSS, - origClasses, - clearAll = false; - - if (arguments.length > 0 && arguments[0] instanceof $) { - el = arguments[0]; - } else if(this.settings.$target && !/body/i.test(this.settings.$target.selector)){ - el = this.settings.$target; - } else { - return false; - } - - if(el.length < 1){ - if (window.console) { - console.error('element not valid', el); - } - return false; - } - - exposeId = el.data('expose'); - expose = $('.' + exposeId); - - if (arguments.length > 1) { - clearAll = arguments[1]; - } - - if (clearAll === true) { - $('.joyride-expose-wrapper,.joyride-expose-cover').remove(); - } else { - expose.remove(); - } - - origCSS = el.data('expose-css'); - - if (origCSS.zIndex == 'auto') { - el.css('z-index', ''); - } else { - el.css('z-index', origCSS.zIndex); - } - - if (origCSS.position != el.css('position')) { - if(origCSS.position == 'static') {// this is default, no need to set it. - el.css('position', ''); - } else { - el.css('position', origCSS.position); - } - } - - origClasses = el.data('orig-class'); - el.attr('class', origClasses); - el.removeData('orig-classes'); - - el.removeData('expose'); - el.removeData('expose-z-index'); - this.remove_exposed(el); - }, - - add_exposed: function(el){ - this.settings.exposed = this.settings.exposed || []; - if (el instanceof $ || typeof el === 'object') { - this.settings.exposed.push(el[0]); - } else if (typeof el == 'string') { - this.settings.exposed.push(el); - } - }, - - remove_exposed: function(el){ - var search, i; - if (el instanceof $) { - search = el[0] - } else if (typeof el == 'string'){ - search = el; - } - - this.settings.exposed = this.settings.exposed || []; - i = this.settings.exposed.length; - - while (i--) { - if (this.settings.exposed[i] == search) { - this.settings.exposed.splice(i, 1); - return; - } - } - }, - - center : function () { - var $w = $(window); - - this.settings.$next_tip.css({ - top : ((($w.height() - this.settings.$next_tip.outerHeight()) / 2) + $w.scrollTop()), - left : ((($w.width() - this.settings.$next_tip.outerWidth()) / 2) + $w.scrollLeft()) - }); - - return true; - }, - - bottom : function () { - return /bottom/i.test(this.settings.tip_settings.tip_location); - }, - - top : function () { - return /top/i.test(this.settings.tip_settings.tip_location); - }, - - right : function () { - return /right/i.test(this.settings.tip_settings.tip_location); - }, - - left : function () { - return /left/i.test(this.settings.tip_settings.tip_location); - }, - - corners : function (el) { - var w = $(window), - window_half = w.height() / 2, - //using this to calculate since scroll may not have finished yet. - tipOffset = Math.ceil(this.settings.$target.offset().top - window_half + this.settings.$next_tip.outerHeight()), - right = w.width() + w.scrollLeft(), - offsetBottom = w.height() + tipOffset, - bottom = w.height() + w.scrollTop(), - top = w.scrollTop(); - - if (tipOffset < top) { - if (tipOffset < 0) { - top = 0; - } else { - top = tipOffset; - } - } - - if (offsetBottom > bottom) { - bottom = offsetBottom; - } - - return [ - el.offset().top < top, - right < el.offset().left + el.outerWidth(), - bottom < el.offset().top + el.outerHeight(), - w.scrollLeft() > el.offset().left - ]; - }, - - visible : function (hidden_corners) { - var i = hidden_corners.length; - - while (i--) { - if (hidden_corners[i]) return false; - } - - return true; - }, - - nub_position : function (nub, pos, def) { - if (pos === 'auto') { - nub.addClass(def); - } else { - nub.addClass(pos); - } - }, - - startTimer : function () { - if (this.settings.$li.length) { - this.settings.automate = setTimeout(function () { - this.hide(); - this.show(); - this.startTimer(); - }.bind(this), this.settings.timer); - } else { - clearTimeout(this.settings.automate); - } - }, - - end : function (abort) { - if (this.settings.cookie_monster) { - $.cookie(this.settings.cookie_name, 'ridden', { expires: this.settings.cookie_expires, domain: this.settings.cookie_domain }); - } - - if (this.settings.timer > 0) { - clearTimeout(this.settings.automate); - } - - if (this.settings.modal && this.settings.expose) { - this.un_expose(); - } - - // Unplug keystrokes listener - $(this.scope).off('keyup.joyride') - - this.settings.$next_tip.data('closed', true); - this.settings.riding = false; - - $('.joyride-modal-bg').hide(); - this.settings.$current_tip.hide(); - - if (typeof abort === 'undefined' || abort === false) { - this.settings.post_step_callback(this.settings.$li.index(), this.settings.$current_tip); - this.settings.post_ride_callback(this.settings.$li.index(), this.settings.$current_tip); - } - - $('.joyride-tip-guide').remove(); - }, - - off : function () { - $(this.scope).off('.joyride'); - $(window).off('.joyride'); - $('.joyride-close-tip, .joyride-next-tip, .joyride-modal-bg').off('.joyride'); - $('.joyride-tip-guide, .joyride-modal-bg').remove(); - clearTimeout(this.settings.automate); - this.settings = {}; - }, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.equalizer = { - name : 'equalizer', - - version : '5.4.7', - - settings : { - use_tallest: true, - before_height_change: $.noop, - after_height_change: $.noop, - equalize_on_stack: false - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'image_loaded'); - this.bindings(method, options); - this.reflow(); - }, - - events : function () { - this.S(window).off('.equalizer').on('resize.fndtn.equalizer', function(e){ - this.reflow(); - }.bind(this)); - }, - - equalize: function(equalizer) { - var isStacked = false, - vals = equalizer.find('[' + this.attr_name() + '-watch]:visible'), - settings = equalizer.data(this.attr_name(true)+'-init'); - - if (vals.length === 0) return; - var firstTopOffset = vals.first().offset().top; - settings.before_height_change(); - equalizer.trigger('before-height-change').trigger('before-height-change.fndth.equalizer'); - vals.height('inherit'); - vals.each(function(){ - var el = $(this); - if (el.offset().top !== firstTopOffset) { - isStacked = true; - } - }); - - if (settings.equalize_on_stack === false) { - if (isStacked) return; - }; - - var heights = vals.map(function(){ return $(this).outerHeight(false) }).get(); - - if (settings.use_tallest) { - var max = Math.max.apply(null, heights); - vals.css('height', max); - } else { - var min = Math.min.apply(null, heights); - vals.css('height', min); - } - settings.after_height_change(); - equalizer.trigger('after-height-change').trigger('after-height-change.fndtn.equalizer'); - }, - - reflow : function () { - var self = this; - - this.S('[' + this.attr_name() + ']', this.scope).each(function(){ - var $eq_target = $(this); - self.image_loaded(self.S('img', this), function(){ - self.equalize($eq_target) - }); - }); - } - }; -})(jQuery, window, window.document); - -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.dropdown = { - name : 'dropdown', - - version : '5.4.7', - - settings : { - active_class: 'open', - disabled_class: 'disabled', - mega_class: 'mega', - align: 'bottom', - is_hover: false, - opened: function(){}, - closed: function(){} - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'throttle'); - - this.bindings(method, options); - }, - - events : function (scope) { - var self = this, - S = self.S; - - S(this.scope) - .off('.dropdown') - .on('click.fndtn.dropdown', '[' + this.attr_name() + ']', function (e) { - var settings = S(this).data(self.attr_name(true) + '-init') || self.settings; - if (!settings.is_hover || Modernizr.touch) { - e.preventDefault(); - self.toggle($(this)); - } - }) - .on('mouseenter.fndtn.dropdown', '[' + this.attr_name() + '], [' + this.attr_name() + '-content]', function (e) { - var $this = S(this), - dropdown, - target; - - clearTimeout(self.timeout); - - if ($this.data(self.data_attr())) { - dropdown = S('#' + $this.data(self.data_attr())); - target = $this; - } else { - dropdown = $this; - target = S("[" + self.attr_name() + "='" + dropdown.attr('id') + "']"); - } - - var settings = target.data(self.attr_name(true) + '-init') || self.settings; - - if(S(e.target).data(self.data_attr()) && settings.is_hover) { - self.closeall.call(self); - } - - if (settings.is_hover) self.open.apply(self, [dropdown, target]); - }) - .on('mouseleave.fndtn.dropdown', '[' + this.attr_name() + '], [' + this.attr_name() + '-content]', function (e) { - var $this = S(this); - self.timeout = setTimeout(function () { - if ($this.data(self.data_attr())) { - var settings = $this.data(self.data_attr(true) + '-init') || self.settings; - if (settings.is_hover) self.close.call(self, S('#' + $this.data(self.data_attr()))); - } else { - var target = S('[' + self.attr_name() + '="' + S(this).attr('id') + '"]'), - settings = target.data(self.attr_name(true) + '-init') || self.settings; - if (settings.is_hover) self.close.call(self, $this); - } - }.bind(this), 150); - }) - .on('click.fndtn.dropdown', function (e) { - var parent = S(e.target).closest('[' + self.attr_name() + '-content]'); - - if (S(e.target).closest('[' + self.attr_name() + ']').length > 0) { - return; - } - if (!(S(e.target).data('revealId')) && - (parent.length > 0 && (S(e.target).is('[' + self.attr_name() + '-content]') || - $.contains(parent.first()[0], e.target)))) { - e.stopPropagation(); - return; - } - - self.close.call(self, S('[' + self.attr_name() + '-content]')); - }) - .on('opened.fndtn.dropdown', '[' + self.attr_name() + '-content]', function () { - self.settings.opened.call(this); - }) - .on('closed.fndtn.dropdown', '[' + self.attr_name() + '-content]', function () { - self.settings.closed.call(this); - }); - - S(window) - .off('.dropdown') - .on('resize.fndtn.dropdown', self.throttle(function () { - self.resize.call(self); - }, 50)); - - this.resize(); - }, - - close: function (dropdown) { - var self = this; - dropdown.each(function () { - var original_target = $('[' + self.attr_name() + '=' + dropdown[0].id + ']') || $('aria-controls=' + dropdown[0].id+ ']'); - original_target.attr('aria-expanded', "false"); - if (self.S(this).hasClass(self.settings.active_class)) { - self.S(this) - .css(Foundation.rtl ? 'right':'left', '-99999px') - .attr('aria-hidden', "true") - .removeClass(self.settings.active_class) - .prev('[' + self.attr_name() + ']') - .removeClass(self.settings.active_class) - .removeData('target'); - - self.S(this).trigger('closed').trigger('closed.fndtn.dropdown', [dropdown]); - } - }); - }, - - closeall: function() { - var self = this; - $.each(self.S('[' + this.attr_name() + '-content]'), function() { - self.close.call(self, self.S(this)); - }); - }, - - open: function (dropdown, target) { - this - .css(dropdown - .addClass(this.settings.active_class), target); - dropdown.prev('[' + this.attr_name() + ']').addClass(this.settings.active_class); - dropdown.data('target', target.get(0)).trigger('opened').trigger('opened.fndtn.dropdown', [dropdown, target]); - dropdown.attr('aria-hidden', 'false'); - target.attr('aria-expanded', 'true'); - dropdown.focus(); - }, - - data_attr: function () { - if (this.namespace.length > 0) { - return this.namespace + '-' + this.name; - } - - return this.name; - }, - - toggle : function (target) { - if (target.hasClass(this.settings.disabled_class)) { - return; - } - var dropdown = this.S('#' + target.data(this.data_attr())); - if (dropdown.length === 0) { - // No dropdown found, not continuing - return; - } - - this.close.call(this, this.S('[' + this.attr_name() + '-content]').not(dropdown)); - - if (dropdown.hasClass(this.settings.active_class)) { - this.close.call(this, dropdown); - if (dropdown.data('target') !== target.get(0)) - this.open.call(this, dropdown, target); - } else { - this.open.call(this, dropdown, target); - } - }, - - resize : function () { - var dropdown = this.S('[' + this.attr_name() + '-content].open'), - target = this.S("[" + this.attr_name() + "='" + dropdown.attr('id') + "']"); - - if (dropdown.length && target.length) { - this.css(dropdown, target); - } - }, - - css : function (dropdown, target) { - var left_offset = Math.max((target.width() - dropdown.width()) / 2, 8), - settings = target.data(this.attr_name(true) + '-init') || this.settings; - - this.clear_idx(); - - if (this.small()) { - var p = this.dirs.bottom.call(dropdown, target, settings); - - dropdown.attr('style', '').removeClass('drop-left drop-right drop-top').css({ - position : 'absolute', - width: '95%', - 'max-width': 'none', - top: p.top - }); - - dropdown.css(Foundation.rtl ? 'right':'left', left_offset); - } else { - - this.style(dropdown, target, settings); - } - - return dropdown; - }, - - style : function (dropdown, target, settings) { - var css = $.extend({position: 'absolute'}, - this.dirs[settings.align].call(dropdown, target, settings)); - - dropdown.attr('style', '').css(css); - }, - - // return CSS property object - // `this` is the dropdown - dirs : { - // Calculate target offset - _base : function (t) { - var o_p = this.offsetParent(), - o = o_p.offset(), - p = t.offset(); - - p.top -= o.top; - p.left -= o.left; - - return p; - }, - top: function (t, s) { - var self = Foundation.libs.dropdown, - p = self.dirs._base.call(this, t); - - this.addClass('drop-top'); - - if (t.outerWidth() < this.outerWidth() || self.small() || this.hasClass(s.mega_menu)) { - self.adjust_pip(this,t,s,p); - } - - if (Foundation.rtl) { - return {left: p.left - this.outerWidth() + t.outerWidth(), - top: p.top - this.outerHeight()}; - } - - return {left: p.left, top: p.top - this.outerHeight()}; - }, - bottom: function (t,s) { - var self = Foundation.libs.dropdown, - p = self.dirs._base.call(this, t); - - if (t.outerWidth() < this.outerWidth() || self.small() || this.hasClass(s.mega_menu)) { - self.adjust_pip(this,t,s,p); - } - - if (self.rtl) { - return {left: p.left - this.outerWidth() + t.outerWidth(), top: p.top + t.outerHeight()}; - } - - return {left: p.left, top: p.top + t.outerHeight()}; - }, - left: function (t, s) { - var p = Foundation.libs.dropdown.dirs._base.call(this, t); - - this.addClass('drop-left'); - - return {left: p.left - this.outerWidth(), top: p.top}; - }, - right: function (t, s) { - var p = Foundation.libs.dropdown.dirs._base.call(this, t); - - this.addClass('drop-right'); - - return {left: p.left + t.outerWidth(), top: p.top}; - } - }, - - // Insert rule to style psuedo elements - adjust_pip : function (dropdown,target,settings,position) { - var sheet = Foundation.stylesheet, - pip_offset_base = 8; - - if (dropdown.hasClass(settings.mega_class)) { - pip_offset_base = position.left + (target.outerWidth()/2) - 8; - } - else if (this.small()) { - pip_offset_base += position.left - 8; - } - - this.rule_idx = sheet.cssRules.length; - - var sel_before = '.f-dropdown.open:before', - sel_after = '.f-dropdown.open:after', - css_before = 'left: ' + pip_offset_base + 'px;', - css_after = 'left: ' + (pip_offset_base - 1) + 'px;'; - - if (sheet.insertRule) { - sheet.insertRule([sel_before, '{', css_before, '}'].join(' '), this.rule_idx); - sheet.insertRule([sel_after, '{', css_after, '}'].join(' '), this.rule_idx + 1); - } else { - sheet.addRule(sel_before, css_before, this.rule_idx); - sheet.addRule(sel_after, css_after, this.rule_idx + 1); - } - }, - - // Remove old dropdown rule index - clear_idx : function () { - var sheet = Foundation.stylesheet; - - if (typeof this.rule_idx !== 'undefined') { - sheet.deleteRule(this.rule_idx); - sheet.deleteRule(this.rule_idx); - delete this.rule_idx; - } - }, - - small : function () { - return matchMedia(Foundation.media_queries.small).matches && - !matchMedia(Foundation.media_queries.medium).matches; - }, - - off: function () { - this.S(this.scope).off('.fndtn.dropdown'); - this.S('html, body').off('.fndtn.dropdown'); - this.S(window).off('.fndtn.dropdown'); - this.S('[data-dropdown-content]').off('.fndtn.dropdown'); - }, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.clearing = { - name : 'clearing', - - version: '5.4.7', - - settings : { - templates : { - viewing : '×' + - '' - }, - - // comma delimited list of selectors that, on click, will close clearing, - // add 'div.clearing-blackout, div.visible-img' to close on background click - close_selectors : '.clearing-close, div.clearing-blackout', - - // Default to the entire li element. - open_selectors : '', - - // Image will be skipped in carousel. - skip_selector : '', - - touch_label : '', - - // event initializers and locks - init : false, - locked : false - }, - - init : function (scope, method, options) { - var self = this; - Foundation.inherit(this, 'throttle image_loaded'); - - this.bindings(method, options); - - if (self.S(this.scope).is('[' + this.attr_name() + ']')) { - this.assemble(self.S('li', this.scope)); - } else { - self.S('[' + this.attr_name() + ']', this.scope).each(function () { - self.assemble(self.S('li', this)); - }); - } - }, - - events : function (scope) { - var self = this, - S = self.S, - $scroll_container = $('.scroll-container'); - - if ($scroll_container.length > 0) { - this.scope = $scroll_container; - } - - S(this.scope) - .off('.clearing') - .on('click.fndtn.clearing', 'ul[' + this.attr_name() + '] li ' + this.settings.open_selectors, - function (e, current, target) { - var current = current || S(this), - target = target || current, - next = current.next('li'), - settings = current.closest('[' + self.attr_name() + ']').data(self.attr_name(true) + '-init'), - image = S(e.target); - - e.preventDefault(); - - if (!settings) { - self.init(); - settings = current.closest('[' + self.attr_name() + ']').data(self.attr_name(true) + '-init'); - } - - // if clearing is open and the current image is - // clicked, go to the next image in sequence - if (target.hasClass('visible') && - current[0] === target[0] && - next.length > 0 && self.is_open(current)) { - target = next; - image = S('img', target); - } - - // set current and target to the clicked li if not otherwise defined. - self.open(image, current, target); - self.update_paddles(target); - }) - - .on('click.fndtn.clearing', '.clearing-main-next', - function (e) { self.nav(e, 'next') }) - .on('click.fndtn.clearing', '.clearing-main-prev', - function (e) { self.nav(e, 'prev') }) - .on('click.fndtn.clearing', this.settings.close_selectors, - function (e) { Foundation.libs.clearing.close(e, this) }); - - $(document).on('keydown.fndtn.clearing', - function (e) { self.keydown(e) }); - - S(window).off('.clearing').on('resize.fndtn.clearing', - function () { self.resize() }); - - this.swipe_events(scope); - }, - - swipe_events : function (scope) { - var self = this, - S = self.S; - - S(this.scope) - .on('touchstart.fndtn.clearing', '.visible-img', function(e) { - if (!e.touches) { e = e.originalEvent; } - var data = { - start_page_x: e.touches[0].pageX, - start_page_y: e.touches[0].pageY, - start_time: (new Date()).getTime(), - delta_x: 0, - is_scrolling: undefined - }; - - S(this).data('swipe-transition', data); - e.stopPropagation(); - }) - .on('touchmove.fndtn.clearing', '.visible-img', function(e) { - if (!e.touches) { e = e.originalEvent; } - // Ignore pinch/zoom events - if(e.touches.length > 1 || e.scale && e.scale !== 1) return; - - var data = S(this).data('swipe-transition'); - - if (typeof data === 'undefined') { - data = {}; - } - - data.delta_x = e.touches[0].pageX - data.start_page_x; - - if (Foundation.rtl) { - data.delta_x = -data.delta_x; - } - - if (typeof data.is_scrolling === 'undefined') { - data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) ); - } - - if (!data.is_scrolling && !data.active) { - e.preventDefault(); - var direction = (data.delta_x < 0) ? 'next' : 'prev'; - data.active = true; - self.nav(e, direction); - } - }) - .on('touchend.fndtn.clearing', '.visible-img', function(e) { - S(this).data('swipe-transition', {}); - e.stopPropagation(); - }); - }, - - assemble : function ($li) { - var $el = $li.parent(); - - if ($el.parent().hasClass('carousel')) { - return; - } - - $el.after('
'); - - var grid = $el.detach(), - grid_outerHTML = ''; - - if (grid[0] == null) { - return; - } else { - grid_outerHTML = grid[0].outerHTML; - } - - var holder = this.S('#foundationClearingHolder'), - settings = $el.data(this.attr_name(true) + '-init'), - data = { - grid: '
' + grid_outerHTML + '
', - viewing: settings.templates.viewing - }, - wrapper = '
' + data.viewing + - data.grid + '
', - touch_label = this.settings.touch_label; - - if (Modernizr.touch) { - wrapper = $(wrapper).find('.clearing-touch-label').html(touch_label).end(); - } - - holder.after(wrapper).remove(); - }, - - open : function ($image, current, target) { - var self = this, - body = $(document.body), - root = target.closest('.clearing-assembled'), - container = self.S('div', root).first(), - visible_image = self.S('.visible-img', container), - image = self.S('img', visible_image).not($image), - label = self.S('.clearing-touch-label', container), - error = false; - - // Event to disable scrolling on touch devices when Clearing is activated - $('body').on('touchmove',function(e){ - e.preventDefault(); - }); - - image.error(function () { - error = true; - }); - - function startLoad() { - setTimeout(function () { - this.image_loaded(image, function () { - if (image.outerWidth() === 1 && !error) { - startLoad.call(this); - } else { - cb.call(this, image); - } - }.bind(this)); - }.bind(this), 100); - } - - function cb (image) { - var $image = $(image); - $image.css('visibility', 'visible'); - // toggle the gallery - body.css('overflow', 'hidden'); - root.addClass('clearing-blackout'); - container.addClass('clearing-container'); - visible_image.show(); - this.fix_height(target) - .caption(self.S('.clearing-caption', visible_image), self.S('img', target)) - .center_and_label(image, label) - .shift(current, target, function () { - target.closest('li').siblings().removeClass('visible'); - target.closest('li').addClass('visible'); - }); - visible_image.trigger('opened.fndtn.clearing') - } - - if (!this.locked()) { - visible_image.trigger('open.fndtn.clearing'); - // set the image to the selected thumbnail - image - .attr('src', this.load($image)) - .css('visibility', 'hidden'); - - startLoad.call(this); - } - }, - - close : function (e, el) { - e.preventDefault(); - - var root = (function (target) { - if (/blackout/.test(target.selector)) { - return target; - } else { - return target.closest('.clearing-blackout'); - } - }($(el))), - body = $(document.body), container, visible_image; - - if (el === e.target && root) { - body.css('overflow', ''); - container = $('div', root).first(); - visible_image = $('.visible-img', container); - visible_image.trigger('close.fndtn.clearing'); - this.settings.prev_index = 0; - $('ul[' + this.attr_name() + ']', root) - .attr('style', '').closest('.clearing-blackout') - .removeClass('clearing-blackout'); - container.removeClass('clearing-container'); - visible_image.hide(); - visible_image.trigger('closed.fndtn.clearing'); - } - - // Event to re-enable scrolling on touch devices - $('body').off('touchmove'); - - return false; - }, - - is_open : function (current) { - return current.parent().prop('style').length > 0; - }, - - keydown : function (e) { - var clearing = $('.clearing-blackout ul[' + this.attr_name() + ']'), - NEXT_KEY = this.rtl ? 37 : 39, - PREV_KEY = this.rtl ? 39 : 37, - ESC_KEY = 27; - - if (e.which === NEXT_KEY) this.go(clearing, 'next'); - if (e.which === PREV_KEY) this.go(clearing, 'prev'); - if (e.which === ESC_KEY) this.S('a.clearing-close').trigger('click').trigger('click.fndtn.clearing'); - }, - - nav : function (e, direction) { - var clearing = $('ul[' + this.attr_name() + ']', '.clearing-blackout'); - - e.preventDefault(); - this.go(clearing, direction); - }, - - resize : function () { - var image = $('img', '.clearing-blackout .visible-img'), - label = $('.clearing-touch-label', '.clearing-blackout'); - - if (image.length) { - this.center_and_label(image, label); - image.trigger('resized.fndtn.clearing') - } - }, - - // visual adjustments - fix_height : function (target) { - var lis = target.parent().children(), - self = this; - - lis.each(function () { - var li = self.S(this), - image = li.find('img'); - - if (li.height() > image.outerHeight()) { - li.addClass('fix-height'); - } - }) - .closest('ul') - .width(lis.length * 100 + '%'); - - return this; - }, - - update_paddles : function (target) { - target = target.closest('li'); - var visible_image = target - .closest('.carousel') - .siblings('.visible-img'); - - if (target.next().length > 0) { - this.S('.clearing-main-next', visible_image).removeClass('disabled'); - } else { - this.S('.clearing-main-next', visible_image).addClass('disabled'); - } - - if (target.prev().length > 0) { - this.S('.clearing-main-prev', visible_image).removeClass('disabled'); - } else { - this.S('.clearing-main-prev', visible_image).addClass('disabled'); - } - }, - - center_and_label : function (target, label) { - if (!this.rtl) { - target.css({ - marginLeft : -(target.outerWidth() / 2), - marginTop : -(target.outerHeight() / 2) - }); - - if (label.length > 0) { - label.css({ - marginLeft : -(label.outerWidth() / 2), - marginTop : -(target.outerHeight() / 2)-label.outerHeight()-10 - }); - } - } else { - target.css({ - marginRight : -(target.outerWidth() / 2), - marginTop : -(target.outerHeight() / 2), - left: 'auto', - right: '50%' - }); - - if (label.length > 0) { - label.css({ - marginRight : -(label.outerWidth() / 2), - marginTop : -(target.outerHeight() / 2)-label.outerHeight()-10, - left: 'auto', - right: '50%' - }); - } - } - return this; - }, - - // image loading and preloading - - load : function ($image) { - var href; - - if ($image[0].nodeName === "A") { - href = $image.attr('href'); - } else { - href = $image.parent().attr('href'); - } - - this.preload($image); - - if (href) return href; - return $image.attr('src'); - }, - - preload : function ($image) { - this - .img($image.closest('li').next()) - .img($image.closest('li').prev()); - }, - - img : function (img) { - if (img.length) { - var new_img = new Image(), - new_a = this.S('a', img); - - if (new_a.length) { - new_img.src = new_a.attr('href'); - } else { - new_img.src = this.S('img', img).attr('src'); - } - } - return this; - }, - - // image caption - - caption : function (container, $image) { - var caption = $image.attr('data-caption'); - - if (caption) { - container - .html(caption) - .show(); - } else { - container - .text('') - .hide(); - } - return this; - }, - - // directional methods - - go : function ($ul, direction) { - var current = this.S('.visible', $ul), - target = current[direction](); - - // Check for skip selector. - if (this.settings.skip_selector && target.find(this.settings.skip_selector).length != 0) { - target = target[direction](); - } - - if (target.length) { - this.S('img', target) - .trigger('click', [current, target]).trigger('click.fndtn.clearing', [current, target]) - .trigger('change.fndtn.clearing'); - } - }, - - shift : function (current, target, callback) { - var clearing = target.parent(), - old_index = this.settings.prev_index || target.index(), - direction = this.direction(clearing, current, target), - dir = this.rtl ? 'right' : 'left', - left = parseInt(clearing.css('left'), 10), - width = target.outerWidth(), - skip_shift; - - var dir_obj = {}; - - // we use jQuery animate instead of CSS transitions because we - // need a callback to unlock the next animation - // needs support for RTL ** - if (target.index() !== old_index && !/skip/.test(direction)){ - if (/left/.test(direction)) { - this.lock(); - dir_obj[dir] = left + width; - clearing.animate(dir_obj, 300, this.unlock()); - } else if (/right/.test(direction)) { - this.lock(); - dir_obj[dir] = left - width; - clearing.animate(dir_obj, 300, this.unlock()); - } - } else if (/skip/.test(direction)) { - // the target image is not adjacent to the current image, so - // do we scroll right or not - skip_shift = target.index() - this.settings.up_count; - this.lock(); - - if (skip_shift > 0) { - dir_obj[dir] = -(skip_shift * width); - clearing.animate(dir_obj, 300, this.unlock()); - } else { - dir_obj[dir] = 0; - clearing.animate(dir_obj, 300, this.unlock()); - } - } - - callback(); - }, - - direction : function ($el, current, target) { - var lis = this.S('li', $el), - li_width = lis.outerWidth() + (lis.outerWidth() / 4), - up_count = Math.floor(this.S('.clearing-container').outerWidth() / li_width) - 1, - target_index = lis.index(target), - response; - - this.settings.up_count = up_count; - - if (this.adjacent(this.settings.prev_index, target_index)) { - if ((target_index > up_count) && target_index > this.settings.prev_index) { - response = 'right'; - } else if ((target_index > up_count - 1) && target_index <= this.settings.prev_index) { - response = 'left'; - } else { - response = false; - } - } else { - response = 'skip'; - } - - this.settings.prev_index = target_index; - - return response; - }, - - adjacent : function (current_index, target_index) { - for (var i = target_index + 1; i >= target_index - 1; i--) { - if (i === current_index) return true; - } - return false; - }, - - // lock management - - lock : function () { - this.settings.locked = true; - }, - - unlock : function () { - this.settings.locked = false; - }, - - locked : function () { - return this.settings.locked; - }, - - off : function () { - this.S(this.scope).off('.fndtn.clearing'); - this.S(window).off('.fndtn.clearing'); - }, - - reflow : function () { - this.init(); - } - }; - -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - var noop = function() {}; - - var Orbit = function(el, settings) { - // Don't reinitialize plugin - if (el.hasClass(settings.slides_container_class)) { - return this; - } - - var self = this, - container, - slides_container = el, - number_container, - bullets_container, - timer_container, - idx = 0, - animate, - timer, - locked = false, - adjust_height_after = false; - - - self.slides = function() { - return slides_container.children(settings.slide_selector); - }; - - self.slides().first().addClass(settings.active_slide_class); - - self.update_slide_number = function(index) { - if (settings.slide_number) { - number_container.find('span:first').text(parseInt(index)+1); - number_container.find('span:last').text(self.slides().length); - } - if (settings.bullets) { - bullets_container.children().removeClass(settings.bullets_active_class); - $(bullets_container.children().get(index)).addClass(settings.bullets_active_class); - } - }; - - self.update_active_link = function(index) { - var link = $('[data-orbit-link="'+self.slides().eq(index).attr('data-orbit-slide')+'"]'); - link.siblings().removeClass(settings.bullets_active_class); - link.addClass(settings.bullets_active_class); - }; - - self.build_markup = function() { - slides_container.wrap('
'); - container = slides_container.parent(); - slides_container.addClass(settings.slides_container_class); - - if (settings.stack_on_small) { - container.addClass(settings.stack_on_small_class); - } - - if (settings.navigation_arrows) { - container.append($('').addClass(settings.prev_class)); - container.append($('').addClass(settings.next_class)); - } - - if (settings.timer) { - timer_container = $('
').addClass(settings.timer_container_class); - timer_container.append(''); - timer_container.append($('
').addClass(settings.timer_progress_class)); - timer_container.addClass(settings.timer_paused_class); - container.append(timer_container); - } - - if (settings.slide_number) { - number_container = $('
').addClass(settings.slide_number_class); - number_container.append(' ' + settings.slide_number_text + ' '); - container.append(number_container); - } - - if (settings.bullets) { - bullets_container = $('
    ').addClass(settings.bullets_container_class); - container.append(bullets_container); - bullets_container.wrap('
    '); - self.slides().each(function(idx, el) { - var bullet = $('
  1. ').attr('data-orbit-slide', idx).on('click', self.link_bullet);; - bullets_container.append(bullet); - }); - } - - }; - - self._goto = function(next_idx, start_timer) { - // if (locked) {return false;} - if (next_idx === idx) {return false;} - if (typeof timer === 'object') {timer.restart();} - var slides = self.slides(); - - var dir = 'next'; - locked = true; - if (next_idx < idx) {dir = 'prev';} - if (next_idx >= slides.length) { - if (!settings.circular) return false; - next_idx = 0; - } else if (next_idx < 0) { - if (!settings.circular) return false; - next_idx = slides.length - 1; - } - - var current = $(slides.get(idx)); - var next = $(slides.get(next_idx)); - - current.css('zIndex', 2); - current.removeClass(settings.active_slide_class); - next.css('zIndex', 4).addClass(settings.active_slide_class); - - slides_container.trigger('before-slide-change.fndtn.orbit'); - settings.before_slide_change(); - self.update_active_link(next_idx); - - var callback = function() { - var unlock = function() { - idx = next_idx; - locked = false; - if (start_timer === true) {timer = self.create_timer(); timer.start();} - self.update_slide_number(idx); - slides_container.trigger('after-slide-change.fndtn.orbit',[{slide_number: idx, total_slides: slides.length}]); - settings.after_slide_change(idx, slides.length); - }; - if (slides_container.height() != next.height() && settings.variable_height) { - slides_container.animate({'height': next.height()}, 250, 'linear', unlock); - } else { - unlock(); - } - }; - - if (slides.length === 1) {callback(); return false;} - - var start_animation = function() { - if (dir === 'next') {animate.next(current, next, callback);} - if (dir === 'prev') {animate.prev(current, next, callback);} - }; - - if (next.height() > slides_container.height() && settings.variable_height) { - slides_container.animate({'height': next.height()}, 250, 'linear', start_animation); - } else { - start_animation(); - } - }; - - self.next = function(e) { - e.stopImmediatePropagation(); - e.preventDefault(); - self._goto(idx + 1); - }; - - self.prev = function(e) { - e.stopImmediatePropagation(); - e.preventDefault(); - self._goto(idx - 1); - }; - - self.link_custom = function(e) { - e.preventDefault(); - var link = $(this).attr('data-orbit-link'); - if ((typeof link === 'string') && (link = $.trim(link)) != "") { - var slide = container.find('[data-orbit-slide='+link+']'); - if (slide.index() != -1) {self._goto(slide.index());} - } - }; - - self.link_bullet = function(e) { - var index = $(this).attr('data-orbit-slide'); - if ((typeof index === 'string') && (index = $.trim(index)) != "") { - if(isNaN(parseInt(index))) - { - var slide = container.find('[data-orbit-slide='+index+']'); - if (slide.index() != -1) {self._goto(slide.index() + 1);} - } - else - { - self._goto(parseInt(index)); - } - } - - } - - self.timer_callback = function() { - self._goto(idx + 1, true); - } - - self.compute_dimensions = function() { - var current = $(self.slides().get(idx)); - var h = current.height(); - if (!settings.variable_height) { - self.slides().each(function(){ - if ($(this).height() > h) { h = $(this).height(); } - }); - } - slides_container.height(h); - }; - - self.create_timer = function() { - var t = new Timer( - container.find('.'+settings.timer_container_class), - settings, - self.timer_callback - ); - return t; - }; - - self.stop_timer = function() { - if (typeof timer === 'object') timer.stop(); - }; - - self.toggle_timer = function() { - var t = container.find('.'+settings.timer_container_class); - if (t.hasClass(settings.timer_paused_class)) { - if (typeof timer === 'undefined') {timer = self.create_timer();} - timer.start(); - } - else { - if (typeof timer === 'object') {timer.stop();} - } - }; - - self.init = function() { - self.build_markup(); - if (settings.timer) { - timer = self.create_timer(); - Foundation.utils.image_loaded(this.slides().children('img'), timer.start); - } - animate = new FadeAnimation(settings, slides_container); - if (settings.animation === 'slide') - animate = new SlideAnimation(settings, slides_container); - - container.on('click', '.'+settings.next_class, self.next); - container.on('click', '.'+settings.prev_class, self.prev); - - if (settings.next_on_click) { - container.on('click', '.'+settings.slides_container_class+' [data-orbit-slide]', self.link_bullet); - } - - container.on('click', self.toggle_timer); - if (settings.swipe) { - container.on('touchstart.fndtn.orbit', function(e) { - if (!e.touches) {e = e.originalEvent;} - var data = { - start_page_x: e.touches[0].pageX, - start_page_y: e.touches[0].pageY, - start_time: (new Date()).getTime(), - delta_x: 0, - is_scrolling: undefined - }; - container.data('swipe-transition', data); - e.stopPropagation(); - }) - .on('touchmove.fndtn.orbit', function(e) { - if (!e.touches) { e = e.originalEvent; } - // Ignore pinch/zoom events - if(e.touches.length > 1 || e.scale && e.scale !== 1) return; - - var data = container.data('swipe-transition'); - if (typeof data === 'undefined') {data = {};} - - data.delta_x = e.touches[0].pageX - data.start_page_x; - - if ( typeof data.is_scrolling === 'undefined') { - data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) ); - } - - if (!data.is_scrolling && !data.active) { - e.preventDefault(); - var direction = (data.delta_x < 0) ? (idx+1) : (idx-1); - data.active = true; - self._goto(direction); - } - }) - .on('touchend.fndtn.orbit', function(e) { - container.data('swipe-transition', {}); - e.stopPropagation(); - }) - } - container.on('mouseenter.fndtn.orbit', function(e) { - if (settings.timer && settings.pause_on_hover) { - self.stop_timer(); - } - }) - .on('mouseleave.fndtn.orbit', function(e) { - if (settings.timer && settings.resume_on_mouseout) { - timer.start(); - } - }); - - $(document).on('click', '[data-orbit-link]', self.link_custom); - $(window).on('load resize', self.compute_dimensions); - Foundation.utils.image_loaded(this.slides().children('img'), self.compute_dimensions); - Foundation.utils.image_loaded(this.slides().children('img'), function() { - container.prev('.'+settings.preloader_class).css('display', 'none'); - self.update_slide_number(0); - self.update_active_link(0); - slides_container.trigger('ready.fndtn.orbit'); - }); - }; - - self.init(); - }; - - var Timer = function(el, settings, callback) { - var self = this, - duration = settings.timer_speed, - progress = el.find('.'+settings.timer_progress_class), - start, - timeout, - left = -1; - - this.update_progress = function(w) { - var new_progress = progress.clone(); - new_progress.attr('style', ''); - new_progress.css('width', w+'%'); - progress.replaceWith(new_progress); - progress = new_progress; - }; - - this.restart = function() { - clearTimeout(timeout); - el.addClass(settings.timer_paused_class); - left = -1; - self.update_progress(0); - }; - - this.start = function() { - if (!el.hasClass(settings.timer_paused_class)) {return true;} - left = (left === -1) ? duration : left; - el.removeClass(settings.timer_paused_class); - start = new Date().getTime(); - progress.animate({'width': '100%'}, left, 'linear'); - timeout = setTimeout(function() { - self.restart(); - callback(); - }, left); - el.trigger('timer-started.fndtn.orbit') - }; - - this.stop = function() { - if (el.hasClass(settings.timer_paused_class)) {return true;} - clearTimeout(timeout); - el.addClass(settings.timer_paused_class); - var end = new Date().getTime(); - left = left - (end - start); - var w = 100 - ((left / duration) * 100); - self.update_progress(w); - el.trigger('timer-stopped.fndtn.orbit'); - }; - }; - - var SlideAnimation = function(settings, container) { - var duration = settings.animation_speed; - var is_rtl = ($('html[dir=rtl]').length === 1); - var margin = is_rtl ? 'marginRight' : 'marginLeft'; - var animMargin = {}; - animMargin[margin] = '0%'; - - this.next = function(current, next, callback) { - current.animate({marginLeft:'-100%'}, duration); - next.animate(animMargin, duration, function() { - current.css(margin, '100%'); - callback(); - }); - }; - - this.prev = function(current, prev, callback) { - current.animate({marginLeft:'100%'}, duration); - prev.css(margin, '-100%'); - prev.animate(animMargin, duration, function() { - current.css(margin, '100%'); - callback(); - }); - }; - }; - - var FadeAnimation = function(settings, container) { - var duration = settings.animation_speed; - var is_rtl = ($('html[dir=rtl]').length === 1); - var margin = is_rtl ? 'marginRight' : 'marginLeft'; - - this.next = function(current, next, callback) { - next.css({'margin':'0%', 'opacity':'0.01'}); - next.animate({'opacity':'1'}, duration, 'linear', function() { - current.css('margin', '100%'); - callback(); - }); - }; - - this.prev = function(current, prev, callback) { - prev.css({'margin':'0%', 'opacity':'0.01'}); - prev.animate({'opacity':'1'}, duration, 'linear', function() { - current.css('margin', '100%'); - callback(); - }); - }; - }; - - - Foundation.libs = Foundation.libs || {}; - - Foundation.libs.orbit = { - name: 'orbit', - - version: '5.4.7', - - settings: { - animation: 'slide', - timer_speed: 10000, - pause_on_hover: true, - resume_on_mouseout: false, - next_on_click: true, - animation_speed: 500, - stack_on_small: false, - navigation_arrows: true, - slide_number: true, - slide_number_text: 'of', - container_class: 'orbit-container', - stack_on_small_class: 'orbit-stack-on-small', - next_class: 'orbit-next', - prev_class: 'orbit-prev', - timer_container_class: 'orbit-timer', - timer_paused_class: 'paused', - timer_progress_class: 'orbit-progress', - slides_container_class: 'orbit-slides-container', - preloader_class: 'preloader', - slide_selector: '*', - bullets_container_class: 'orbit-bullets', - bullets_active_class: 'active', - slide_number_class: 'orbit-slide-number', - caption_class: 'orbit-caption', - active_slide_class: 'active', - orbit_transition_class: 'orbit-transitioning', - bullets: true, - circular: true, - timer: true, - variable_height: false, - swipe: true, - before_slide_change: noop, - after_slide_change: noop - }, - - init : function (scope, method, options) { - var self = this; - this.bindings(method, options); - }, - - events : function (instance) { - var orbit_instance = new Orbit(this.S(instance), this.S(instance).data('orbit-init')); - this.S(instance).data(this.name + '-instance', orbit_instance); - }, - - reflow : function () { - var self = this; - - if (self.S(self.scope).is('[data-orbit]')) { - var $el = self.S(self.scope); - var instance = $el.data(self.name + '-instance'); - instance.compute_dimensions(); - } else { - self.S('[data-orbit]', self.scope).each(function(idx, el) { - var $el = self.S(el); - var opts = self.data_options($el); - var instance = $el.data(self.name + '-instance'); - instance.compute_dimensions(); - }); - } - } - }; - - -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.offcanvas = { - name : 'offcanvas', - - version : '5.4.7', - - settings : { - open_method: 'move', - close_on_click: false - }, - - init : function (scope, method, options) { - this.bindings(method, options); - }, - - events : function () { - var self = this, - S = self.S, - move_class = '', - right_postfix = '', - left_postfix = ''; - - if (this.settings.open_method === 'move') { - move_class = 'move-'; - right_postfix = 'right'; - left_postfix = 'left'; - } else if (this.settings.open_method === 'overlap_single') { - move_class = 'offcanvas-overlap-'; - right_postfix = 'right'; - left_postfix = 'left'; - } else if (this.settings.open_method === 'overlap') { - move_class = 'offcanvas-overlap'; - } - - S(this.scope).off('.offcanvas') - .on('click.fndtn.offcanvas', '.left-off-canvas-toggle', function (e) { - self.click_toggle_class(e, move_class + right_postfix); - if (self.settings.open_method !== 'overlap'){ - S(".left-submenu").removeClass(move_class + right_postfix); - } - $('.left-off-canvas-toggle').attr('aria-expanded', 'true'); - }) - .on('click.fndtn.offcanvas', '.left-off-canvas-menu a', function (e) { - var settings = self.get_settings(e); - var parent = S(this).parent(); - - if(settings.close_on_click && !parent.hasClass("has-submenu") && !parent.hasClass("back")){ - self.hide.call(self, move_class + right_postfix, self.get_wrapper(e)); - parent.parent().removeClass(move_class + right_postfix); - }else if(S(this).parent().hasClass("has-submenu")){ - e.preventDefault(); - S(this).siblings(".left-submenu").toggleClass(move_class + right_postfix); - }else if(parent.hasClass("back")){ - e.preventDefault(); - parent.parent().removeClass(move_class + right_postfix); - } - $('.left-off-canvas-toggle').attr('aria-expanded', 'true'); - }) - .on('click.fndtn.offcanvas', '.right-off-canvas-toggle', function (e) { - self.click_toggle_class(e, move_class + left_postfix); - if (self.settings.open_method !== 'overlap'){ - S(".right-submenu").removeClass(move_class + left_postfix); - } - $('.right-off-canvas-toggle').attr('aria-expanded', 'true'); - }) - .on('click.fndtn.offcanvas', '.right-off-canvas-menu a', function (e) { - var settings = self.get_settings(e); - var parent = S(this).parent(); - - if(settings.close_on_click && !parent.hasClass("has-submenu") && !parent.hasClass("back")){ - self.hide.call(self, move_class + left_postfix, self.get_wrapper(e)); - parent.parent().removeClass(move_class + left_postfix); - }else if(S(this).parent().hasClass("has-submenu")){ - e.preventDefault(); - S(this).siblings(".right-submenu").toggleClass(move_class + left_postfix); - }else if(parent.hasClass("back")){ - e.preventDefault(); - parent.parent().removeClass(move_class + left_postfix); - } - $('.right-off-canvas-toggle').attr('aria-expanded', 'true'); - }) - .on('click.fndtn.offcanvas', '.exit-off-canvas', function (e) { - self.click_remove_class(e, move_class + left_postfix); - S(".right-submenu").removeClass(move_class + left_postfix); - if (right_postfix){ - self.click_remove_class(e, move_class + right_postfix); - S(".left-submenu").removeClass(move_class + left_postfix); - } - $('.right-off-canvas-toggle').attr('aria-expanded', 'true'); - }) - .on('click.fndtn.offcanvas', '.exit-off-canvas', function (e) { - self.click_remove_class(e, move_class + left_postfix); - $('.left-off-canvas-toggle').attr('aria-expanded', 'false'); - if (right_postfix) { - self.click_remove_class(e, move_class + right_postfix); - $('.right-off-canvas-toggle').attr('aria-expanded', "false"); - } - }); - }, - - toggle: function(class_name, $off_canvas) { - $off_canvas = $off_canvas || this.get_wrapper(); - if ($off_canvas.is('.' + class_name)) { - this.hide(class_name, $off_canvas); - } else { - this.show(class_name, $off_canvas); - } - }, - - show: function(class_name, $off_canvas) { - $off_canvas = $off_canvas || this.get_wrapper(); - $off_canvas.trigger('open').trigger('open.fndtn.offcanvas'); - $off_canvas.addClass(class_name); - }, - - hide: function(class_name, $off_canvas) { - $off_canvas = $off_canvas || this.get_wrapper(); - $off_canvas.trigger('close').trigger('close.fndtn.offcanvas'); - $off_canvas.removeClass(class_name); - }, - - click_toggle_class: function(e, class_name) { - e.preventDefault(); - var $off_canvas = this.get_wrapper(e); - this.toggle(class_name, $off_canvas); - }, - - click_remove_class: function(e, class_name) { - e.preventDefault(); - var $off_canvas = this.get_wrapper(e); - this.hide(class_name, $off_canvas); - }, - - get_settings: function(e) { - var offcanvas = this.S(e.target).closest('[' + this.attr_name() + ']'); - return offcanvas.data(this.attr_name(true) + '-init') || this.settings; - }, - - get_wrapper: function(e) { - var $off_canvas = this.S(e ? e.target : this.scope).closest('.off-canvas-wrap'); - - if ($off_canvas.length === 0) { - $off_canvas = this.S('.off-canvas-wrap'); - } - return $off_canvas; - }, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.alert = { - name : 'alert', - - version : '5.4.7', - - settings : { - callback: function (){} - }, - - init : function (scope, method, options) { - this.bindings(method, options); - }, - - events : function () { - var self = this, - S = this.S; - - $(this.scope).off('.alert').on('click.fndtn.alert', '[' + this.attr_name() + '] .close', function (e) { - var alertBox = S(this).closest('[' + self.attr_name() + ']'), - settings = alertBox.data(self.attr_name(true) + '-init') || self.settings; - - e.preventDefault(); - if (Modernizr.csstransitions) { - alertBox.addClass("alert-close"); - alertBox.on('transitionend webkitTransitionEnd oTransitionEnd', function(e) { - S(this).trigger('close').trigger('close.fndtn.alert').remove(); - settings.callback(); - }); - } else { - alertBox.fadeOut(300, function () { - S(this).trigger('close').trigger('close.fndtn.alert').remove(); - settings.callback(); - }); - } - }); - }, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.reveal = { - name : 'reveal', - - version : '5.4.7', - - locked : false, - - settings : { - animation: 'fadeAndPop', - animation_speed: 250, - close_on_background_click: true, - close_on_esc: true, - dismiss_modal_class: 'close-reveal-modal', - bg_class: 'reveal-modal-bg', - root_element: 'body', - open: function(){}, - opened: function(){}, - close: function(){}, - closed: function(){}, - bg : $('.reveal-modal-bg'), - css : { - open : { - 'opacity': 0, - 'visibility': 'visible', - 'display' : 'block' - }, - close : { - 'opacity': 1, - 'visibility': 'hidden', - 'display': 'none' - } - } - }, - - init : function (scope, method, options) { - $.extend(true, this.settings, method, options); - this.bindings(method, options); - }, - - events : function (scope) { - var self = this, - S = self.S; - - S(this.scope) - .off('.reveal') - .on('click.fndtn.reveal', '[' + this.add_namespace('data-reveal-id') + ']:not([disabled])', function (e) { - e.preventDefault(); - - if (!self.locked) { - var element = S(this), - ajax = element.data(self.data_attr('reveal-ajax')); - - self.locked = true; - - if (typeof ajax === 'undefined') { - self.open.call(self, element); - } else { - var url = ajax === true ? element.attr('href') : ajax; - - self.open.call(self, element, {url: url}); - } - } - }); - - S(document) - .on('click.fndtn.reveal', this.close_targets(), function (e) { - - e.preventDefault(); - - if (!self.locked) { - var settings = S('[' + self.attr_name() + '].open').data(self.attr_name(true) + '-init') || self.settings, - bg_clicked = S(e.target)[0] === S('.' + settings.bg_class)[0]; - - if (bg_clicked) { - if (settings.close_on_background_click) { - e.stopPropagation(); - } else { - return; - } - } - - self.locked = true; - self.close.call(self, bg_clicked ? S('[' + self.attr_name() + '].open') : S(this).closest('[' + self.attr_name() + ']')); - } - }); - - if(S('[' + self.attr_name() + ']', this.scope).length > 0) { - S(this.scope) - // .off('.reveal') - .on('open.fndtn.reveal', this.settings.open) - .on('opened.fndtn.reveal', this.settings.opened) - .on('opened.fndtn.reveal', this.open_video) - .on('close.fndtn.reveal', this.settings.close) - .on('closed.fndtn.reveal', this.settings.closed) - .on('closed.fndtn.reveal', this.close_video); - } else { - S(this.scope) - // .off('.reveal') - .on('open.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.open) - .on('opened.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.opened) - .on('opened.fndtn.reveal', '[' + self.attr_name() + ']', this.open_video) - .on('close.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.close) - .on('closed.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.closed) - .on('closed.fndtn.reveal', '[' + self.attr_name() + ']', this.close_video); - } - - return true; - }, - - // PATCH #3: turning on key up capture only when a reveal window is open - key_up_on : function (scope) { - var self = this; - - // PATCH #1: fixing multiple keyup event trigger from single key press - self.S('body').off('keyup.fndtn.reveal').on('keyup.fndtn.reveal', function ( event ) { - var open_modal = self.S('[' + self.attr_name() + '].open'), - settings = open_modal.data(self.attr_name(true) + '-init') || self.settings ; - // PATCH #2: making sure that the close event can be called only while unlocked, - // so that multiple keyup.fndtn.reveal events don't prevent clean closing of the reveal window. - if ( settings && event.which === 27 && settings.close_on_esc && !self.locked) { // 27 is the keycode for the Escape key - self.close.call(self, open_modal); - } - }); - - return true; - }, - - // PATCH #3: turning on key up capture only when a reveal window is open - key_up_off : function (scope) { - this.S('body').off('keyup.fndtn.reveal'); - return true; - }, - - - open : function (target, ajax_settings) { - var self = this, - modal; - - if (target) { - if (typeof target.selector !== 'undefined') { - // Find the named node; only use the first one found, since the rest of the code assumes there's only one node - modal = self.S('#' + target.data(self.data_attr('reveal-id'))).first(); - } else { - modal = self.S(this.scope); - - ajax_settings = target; - } - } else { - modal = self.S(this.scope); - } - - var settings = modal.data(self.attr_name(true) + '-init'); - settings = settings || this.settings; - - - if (modal.hasClass('open') && target.attr('data-reveal-id') == modal.attr('id')) { - return self.close(modal); - } - - if (!modal.hasClass('open')) { - var open_modal = self.S('[' + self.attr_name() + '].open'); - - if (typeof modal.data('css-top') === 'undefined') { - modal.data('css-top', parseInt(modal.css('top'), 10)) - .data('offset', this.cache_offset(modal)); - } - - this.key_up_on(modal); // PATCH #3: turning on key up capture only when a reveal window is open - modal.trigger('open').trigger('open.fndtn.reveal'); - - if (open_modal.length < 1) { - this.toggle_bg(modal, true); - } - - if (typeof ajax_settings === 'string') { - ajax_settings = { - url: ajax_settings - }; - } - - if (typeof ajax_settings === 'undefined' || !ajax_settings.url) { - if (open_modal.length > 0) { - this.hide(open_modal, settings.css.close); - } - - this.show(modal, settings.css.open); - } else { - var old_success = typeof ajax_settings.success !== 'undefined' ? ajax_settings.success : null; - - $.extend(ajax_settings, { - success: function (data, textStatus, jqXHR) { - if ( $.isFunction(old_success) ) { - old_success(data, textStatus, jqXHR); - } - - modal.html(data); - self.S(modal).foundation('section', 'reflow'); - self.S(modal).children().foundation(); - - if (open_modal.length > 0) { - self.hide(open_modal, settings.css.close); - } - self.show(modal, settings.css.open); - } - }); - - $.ajax(ajax_settings); - } - } - self.S(window).trigger('resize'); - }, - - close : function (modal) { - var modal = modal && modal.length ? modal : this.S(this.scope), - open_modals = this.S('[' + this.attr_name() + '].open'), - settings = modal.data(this.attr_name(true) + '-init') || this.settings; - - if (open_modals.length > 0) { - this.locked = true; - this.key_up_off(modal); // PATCH #3: turning on key up capture only when a reveal window is open - modal.trigger('close').trigger('close.fndtn.reveal'); - this.toggle_bg(modal, false); - this.hide(open_modals, settings.css.close, settings); - } - }, - - close_targets : function () { - var base = '.' + this.settings.dismiss_modal_class; - - if (this.settings.close_on_background_click) { - return base + ', .' + this.settings.bg_class; - } - - return base; - }, - - toggle_bg : function (modal, state) { - if (this.S('.' + this.settings.bg_class).length === 0) { - this.settings.bg = $('
    ', {'class': this.settings.bg_class}) - .appendTo('body').hide(); - } - - var visible = this.settings.bg.filter(':visible').length > 0; - if ( state != visible ) { - if ( state == undefined ? visible : !state ) { - this.hide(this.settings.bg); - } else { - this.show(this.settings.bg); - } - } - }, - - show : function (el, css) { - // is modal - if (css) { - var settings = el.data(this.attr_name(true) + '-init') || this.settings, - root_element = settings.root_element; - - if (el.parent(root_element).length === 0) { - var placeholder = el.wrap('
    ').parent(); - - el.on('closed.fndtn.reveal.wrapped', function() { - el.detach().appendTo(placeholder); - el.unwrap().unbind('closed.fndtn.reveal.wrapped'); - }); - - el.detach().appendTo(root_element); - } - - var animData = getAnimationData(settings.animation); - if (!animData.animate) { - this.locked = false; - } - if (animData.pop) { - css.top = $(window).scrollTop() - el.data('offset') + 'px'; - var end_css = { - top: $(window).scrollTop() + el.data('css-top') + 'px', - opacity: 1 - }; - - return setTimeout(function () { - return el - .css(css) - .animate(end_css, settings.animation_speed, 'linear', function () { - this.locked = false; - el.trigger('opened').trigger('opened.fndtn.reveal'); - }.bind(this)) - .addClass('open'); - }.bind(this), settings.animation_speed / 2); - } - - if (animData.fade) { - css.top = $(window).scrollTop() + el.data('css-top') + 'px'; - var end_css = {opacity: 1}; - - return setTimeout(function () { - return el - .css(css) - .animate(end_css, settings.animation_speed, 'linear', function () { - this.locked = false; - el.trigger('opened').trigger('opened.fndtn.reveal'); - }.bind(this)) - .addClass('open'); - }.bind(this), settings.animation_speed / 2); - } - - return el.css(css).show().css({opacity: 1}).addClass('open').trigger('opened').trigger('opened.fndtn.reveal'); - } - - var settings = this.settings; - - // should we animate the background? - if (getAnimationData(settings.animation).fade) { - return el.fadeIn(settings.animation_speed / 2); - } - - this.locked = false; - - return el.show(); - }, - - hide : function (el, css) { - // is modal - if (css) { - var settings = el.data(this.attr_name(true) + '-init'); - settings = settings || this.settings; - - var animData = getAnimationData(settings.animation); - if (!animData.animate) { - this.locked = false; - } - if (animData.pop) { - var end_css = { - top: - $(window).scrollTop() - el.data('offset') + 'px', - opacity: 0 - }; - - return setTimeout(function () { - return el - .animate(end_css, settings.animation_speed, 'linear', function () { - this.locked = false; - el.css(css).trigger('closed').trigger('closed.fndtn.reveal'); - }.bind(this)) - .removeClass('open'); - }.bind(this), settings.animation_speed / 2); - } - - if (animData.fade) { - var end_css = {opacity: 0}; - - return setTimeout(function () { - return el - .animate(end_css, settings.animation_speed, 'linear', function () { - this.locked = false; - el.css(css).trigger('closed').trigger('closed.fndtn.reveal'); - }.bind(this)) - .removeClass('open'); - }.bind(this), settings.animation_speed / 2); - } - - return el.hide().css(css).removeClass('open').trigger('closed').trigger('closed.fndtn.reveal'); - } - - var settings = this.settings; - - // should we animate the background? - if (getAnimationData(settings.animation).fade) { - return el.fadeOut(settings.animation_speed / 2); - } - - return el.hide(); - }, - - close_video : function (e) { - var video = $('.flex-video', e.target), - iframe = $('iframe', video); - - if (iframe.length > 0) { - iframe.attr('data-src', iframe[0].src); - iframe.attr('src', iframe.attr('src')); - video.hide(); - } - }, - - open_video : function (e) { - var video = $('.flex-video', e.target), - iframe = video.find('iframe'); - - if (iframe.length > 0) { - var data_src = iframe.attr('data-src'); - if (typeof data_src === 'string') { - iframe[0].src = iframe.attr('data-src'); - } else { - var src = iframe[0].src; - iframe[0].src = undefined; - iframe[0].src = src; - } - video.show(); - } - }, - - data_attr: function (str) { - if (this.namespace.length > 0) { - return this.namespace + '-' + str; - } - - return str; - }, - - cache_offset : function (modal) { - var offset = modal.show().height() + parseInt(modal.css('top'), 10); - - modal.hide(); - - return offset; - }, - - off : function () { - $(this.scope).off('.fndtn.reveal'); - }, - - reflow : function () {} - }; - - /* - * getAnimationData('popAndFade') // {animate: true, pop: true, fade: true} - * getAnimationData('fade') // {animate: true, pop: false, fade: true} - * getAnimationData('pop') // {animate: true, pop: true, fade: false} - * getAnimationData('foo') // {animate: false, pop: false, fade: false} - * getAnimationData(null) // {animate: false, pop: false, fade: false} - */ - function getAnimationData(str) { - var fade = /fade/i.test(str); - var pop = /pop/i.test(str); - return { - animate: fade || pop, - pop: pop, - fade: fade - }; - } -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.interchange = { - name : 'interchange', - - version : '5.4.7', - - cache : {}, - - images_loaded : false, - nodes_loaded : false, - - settings : { - load_attr : 'interchange', - - named_queries : { - 'default' : 'only screen', - small : Foundation.media_queries.small, - medium : Foundation.media_queries.medium, - large : Foundation.media_queries.large, - xlarge : Foundation.media_queries.xlarge, - xxlarge: Foundation.media_queries.xxlarge, - landscape : 'only screen and (orientation: landscape)', - portrait : 'only screen and (orientation: portrait)', - retina : 'only screen and (-webkit-min-device-pixel-ratio: 2),' + - 'only screen and (min--moz-device-pixel-ratio: 2),' + - 'only screen and (-o-min-device-pixel-ratio: 2/1),' + - 'only screen and (min-device-pixel-ratio: 2),' + - 'only screen and (min-resolution: 192dpi),' + - 'only screen and (min-resolution: 2dppx)' - }, - - directives : { - replace: function (el, path, trigger) { - // The trigger argument, if called within the directive, fires - // an event named after the directive on the element, passing - // any parameters along to the event that you pass to trigger. - // - // ex. trigger(), trigger([a, b, c]), or trigger(a, b, c) - // - // This allows you to bind a callback like so: - // $('#interchangeContainer').on('replace', function (e, a, b, c) { - // console.log($(this).html(), a, b, c); - // }); - - if (/IMG/.test(el[0].nodeName)) { - var orig_path = el[0].src; - - if (new RegExp(path, 'i').test(orig_path)) return; - - el[0].src = path; - - return trigger(el[0].src); - } - var last_path = el.data(this.data_attr + '-last-path'), - self = this; - - if (last_path == path) return; - - if (/\.(gif|jpg|jpeg|tiff|png)([?#].*)?/i.test(path)) { - $(el).css('background-image', 'url('+path+')'); - el.data('interchange-last-path', path); - return trigger(path); - } - - return $.get(path, function (response) { - el.html(response); - el.data(self.data_attr + '-last-path', path); - trigger(); - }); - - } - } - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'throttle random_str'); - - this.data_attr = this.set_data_attr(); - $.extend(true, this.settings, method, options); - this.bindings(method, options); - this.load('images'); - this.load('nodes'); - }, - - get_media_hash : function() { - var mediaHash=''; - for (var queryName in this.settings.named_queries ) { - mediaHash += matchMedia(this.settings.named_queries[queryName]).matches.toString(); - } - return mediaHash; - }, - - events : function () { - var self = this, prevMediaHash; - - $(window) - .off('.interchange') - .on('resize.fndtn.interchange', self.throttle(function () { - var currMediaHash = self.get_media_hash(); - if (currMediaHash !== prevMediaHash) { - self.resize(); - } - prevMediaHash = currMediaHash; - }, 50)); - - return this; - }, - - resize : function () { - var cache = this.cache; - - if(!this.images_loaded || !this.nodes_loaded) { - setTimeout($.proxy(this.resize, this), 50); - return; - } - - for (var uuid in cache) { - if (cache.hasOwnProperty(uuid)) { - var passed = this.results(uuid, cache[uuid]); - - if (passed) { - this.settings.directives[passed - .scenario[1]].call(this, passed.el, passed.scenario[0], function () { - if (arguments[0] instanceof Array) { - var args = arguments[0]; - } else { - var args = Array.prototype.slice.call(arguments, 0); - } - - passed.el.trigger(passed.scenario[1], args); - }); - } - } - } - - }, - - results : function (uuid, scenarios) { - var count = scenarios.length; - - if (count > 0) { - var el = this.S('[' + this.add_namespace('data-uuid') + '="' + uuid + '"]'); - - while (count--) { - var mq, rule = scenarios[count][2]; - if (this.settings.named_queries.hasOwnProperty(rule)) { - mq = matchMedia(this.settings.named_queries[rule]); - } else { - mq = matchMedia(rule); - } - if (mq.matches) { - return {el: el, scenario: scenarios[count]}; - } - } - } - - return false; - }, - - load : function (type, force_update) { - if (typeof this['cached_' + type] === 'undefined' || force_update) { - this['update_' + type](); - } - - return this['cached_' + type]; - }, - - update_images : function () { - var images = this.S('img[' + this.data_attr + ']'), - count = images.length, - i = count, - loaded_count = 0, - data_attr = this.data_attr; - - this.cache = {}; - this.cached_images = []; - this.images_loaded = (count === 0); - - while (i--) { - loaded_count++; - if (images[i]) { - var str = images[i].getAttribute(data_attr) || ''; - - if (str.length > 0) { - this.cached_images.push(images[i]); - } - } - - if (loaded_count === count) { - this.images_loaded = true; - this.enhance('images'); - } - } - - return this; - }, - - update_nodes : function () { - var nodes = this.S('[' + this.data_attr + ']').not('img'), - count = nodes.length, - i = count, - loaded_count = 0, - data_attr = this.data_attr; - - this.cached_nodes = []; - this.nodes_loaded = (count === 0); - - - while (i--) { - loaded_count++; - var str = nodes[i].getAttribute(data_attr) || ''; - - if (str.length > 0) { - this.cached_nodes.push(nodes[i]); - } - - if(loaded_count === count) { - this.nodes_loaded = true; - this.enhance('nodes'); - } - } - - return this; - }, - - enhance : function (type) { - var i = this['cached_' + type].length; - - while (i--) { - this.object($(this['cached_' + type][i])); - } - - return $(window).trigger('resize').trigger('resize.fndtn.interchange'); - }, - - convert_directive : function (directive) { - - var trimmed = this.trim(directive); - - if (trimmed.length > 0) { - return trimmed; - } - - return 'replace'; - }, - - parse_scenario : function (scenario) { - // This logic had to be made more complex since some users were using commas in the url path - // So we cannot simply just split on a comma - var directive_match = scenario[0].match(/(.+),\s*(\w+)\s*$/), - media_query = scenario[1]; - - if (directive_match) { - var path = directive_match[1], - directive = directive_match[2]; - } - else { - var cached_split = scenario[0].split(/,\s*$/), - path = cached_split[0], - directive = ''; - } - - return [this.trim(path), this.convert_directive(directive), this.trim(media_query)]; - }, - - object : function(el) { - var raw_arr = this.parse_data_attr(el), - scenarios = [], - i = raw_arr.length; - - if (i > 0) { - while (i--) { - var split = raw_arr[i].split(/\((.*?)(\))$/); - - if (split.length > 1) { - var params = this.parse_scenario(split); - scenarios.push(params); - } - } - } - - return this.store(el, scenarios); - }, - - store : function (el, scenarios) { - var uuid = this.random_str(), - current_uuid = el.data(this.add_namespace('uuid', true)); - - if (this.cache[current_uuid]) return this.cache[current_uuid]; - - el.attr(this.add_namespace('data-uuid'), uuid); - - return this.cache[uuid] = scenarios; - }, - - trim : function(str) { - - if (typeof str === 'string') { - return $.trim(str); - } - - return str; - }, - - set_data_attr: function (init) { - if (init) { - if (this.namespace.length > 0) { - return this.namespace + '-' + this.settings.load_attr; - } - - return this.settings.load_attr; - } - - if (this.namespace.length > 0) { - return 'data-' + this.namespace + '-' + this.settings.load_attr; - } - - return 'data-' + this.settings.load_attr; - }, - - parse_data_attr : function (el) { - var raw = el.attr(this.attr_name()).split(/\[(.*?)\]/), - i = raw.length, - output = []; - - while (i--) { - if (raw[i].replace(/[\W\d]+/, '').length > 4) { - output.push(raw[i]); - } - } - - return output; - }, - - reflow : function () { - this.load('images', true); - this.load('nodes', true); - } - - }; - -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs['magellan-expedition'] = { - name : 'magellan-expedition', - - version : '5.4.7', - - settings : { - active_class: 'active', - threshold: 0, // pixels from the top of the expedition for it to become fixes - destination_threshold: 20, // pixels from the top of destination for it to be considered active - throttle_delay: 30, // calculation throttling to increase framerate - fixed_top: 0 // top distance in pixels assigend to the fixed element on scroll - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'throttle'); - this.bindings(method, options); - }, - - events : function () { - var self = this, - S = self.S, - settings = self.settings; - - // initialize expedition offset - self.set_expedition_position(); - - S(self.scope) - .off('.magellan') - .on('click.fndtn.magellan', '[' + self.add_namespace('data-magellan-arrival') + '] a[href^="#"]', function (e) { - e.preventDefault(); - var expedition = $(this).closest('[' + self.attr_name() + ']'), - settings = expedition.data('magellan-expedition-init'), - hash = this.hash.split('#').join(''), - target = $("a[name='"+hash+"']"); - - if (target.length === 0) { - target = $('#'+hash); - - } - - - // Account for expedition height if fixed position - var scroll_top = target.offset().top - settings.destination_threshold + 1; - scroll_top = scroll_top - expedition.outerHeight(); - - $('html, body').stop().animate({ - 'scrollTop': scroll_top - }, 700, 'swing', function () { - if(history.pushState) { - history.pushState(null, null, '#'+hash); - } - else { - location.hash = '#'+hash; - } - }); - }) - .on('scroll.fndtn.magellan', self.throttle(this.check_for_arrivals.bind(this), settings.throttle_delay)); - - $(window) - .on('resize.fndtn.magellan', self.throttle(this.set_expedition_position.bind(this), settings.throttle_delay)); - }, - - check_for_arrivals : function() { - var self = this; - self.update_arrivals(); - self.update_expedition_positions(); - }, - - set_expedition_position : function() { - var self = this; - $('[' + this.attr_name() + '=fixed]', self.scope).each(function(idx, el) { - var expedition = $(this), - settings = expedition.data('magellan-expedition-init'), - styles = expedition.attr('styles'), // save styles - top_offset, fixed_top; - - expedition.attr('style', ''); - top_offset = expedition.offset().top + settings.threshold; - - //set fixed-top by attribute - fixed_top = parseInt(expedition.data('magellan-fixed-top')); - if(!isNaN(fixed_top)) - self.settings.fixed_top = fixed_top; - - expedition.data(self.data_attr('magellan-top-offset'), top_offset); - expedition.attr('style', styles); - }); - }, - - update_expedition_positions : function() { - var self = this, - window_top_offset = $(window).scrollTop(); - - $('[' + this.attr_name() + '=fixed]', self.scope).each(function() { - var expedition = $(this), - settings = expedition.data('magellan-expedition-init'), - styles = expedition.attr('style'), // save styles - top_offset = expedition.data('magellan-top-offset'); - - //scroll to the top distance - if (window_top_offset+self.settings.fixed_top >= top_offset) { - // Placeholder allows height calculations to be consistent even when - // appearing to switch between fixed/non-fixed placement - var placeholder = expedition.prev('[' + self.add_namespace('data-magellan-expedition-clone') + ']'); - if (placeholder.length === 0) { - placeholder = expedition.clone(); - placeholder.removeAttr(self.attr_name()); - placeholder.attr(self.add_namespace('data-magellan-expedition-clone'),''); - expedition.before(placeholder); - } - expedition.css({position:'fixed', top: settings.fixed_top}).addClass('fixed'); - } else { - expedition.prev('[' + self.add_namespace('data-magellan-expedition-clone') + ']').remove(); - expedition.attr('style',styles).css('position','').css('top','').removeClass('fixed'); - } - }); - }, - - update_arrivals : function() { - var self = this, - window_top_offset = $(window).scrollTop(); - - $('[' + this.attr_name() + ']', self.scope).each(function() { - var expedition = $(this), - settings = expedition.data(self.attr_name(true) + '-init'), - offsets = self.offsets(expedition, window_top_offset), - arrivals = expedition.find('[' + self.add_namespace('data-magellan-arrival') + ']'), - active_item = false; - offsets.each(function(idx, item) { - if (item.viewport_offset >= item.top_offset) { - var arrivals = expedition.find('[' + self.add_namespace('data-magellan-arrival') + ']'); - arrivals.not(item.arrival).removeClass(settings.active_class); - item.arrival.addClass(settings.active_class); - active_item = true; - return true; - } - }); - - if (!active_item) arrivals.removeClass(settings.active_class); - }); - }, - - offsets : function(expedition, window_offset) { - var self = this, - settings = expedition.data(self.attr_name(true) + '-init'), - viewport_offset = window_offset; - - return expedition.find('[' + self.add_namespace('data-magellan-arrival') + ']').map(function(idx, el) { - var name = $(this).data(self.data_attr('magellan-arrival')), - dest = $('[' + self.add_namespace('data-magellan-destination') + '=' + name + ']'); - if (dest.length > 0) { - var top_offset = Math.floor(dest.offset().top - settings.destination_threshold - expedition.outerHeight()); - return { - destination : dest, - arrival : $(this), - top_offset : top_offset, - viewport_offset : viewport_offset - } - } - }).sort(function(a, b) { - if (a.top_offset < b.top_offset) return -1; - if (a.top_offset > b.top_offset) return 1; - return 0; - }); - }, - - data_attr: function (str) { - if (this.namespace.length > 0) { - return this.namespace + '-' + str; - } - - return str; - }, - - off : function () { - this.S(this.scope).off('.magellan'); - this.S(window).off('.magellan'); - }, - - reflow : function () { - var self = this; - // remove placeholder expeditions used for height calculation purposes - $('[' + self.add_namespace('data-magellan-expedition-clone') + ']', self.scope).remove(); - } - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.accordion = { - name : 'accordion', - - version : '5.4.7', - - settings : { - content_class: 'content', - active_class: 'active', - multi_expand: false, - toggleable: true, - callback : function () {} - }, - - init : function (scope, method, options) { - this.bindings(method, options); - }, - - events : function () { - var self = this; - var S = this.S; - S(this.scope) - .off('.fndtn.accordion') - .on('click.fndtn.accordion', '[' + this.attr_name() + '] > dd > a', function (e) { - var accordion = S(this).closest('[' + self.attr_name() + ']'), - groupSelector = self.attr_name() + '=' + accordion.attr(self.attr_name()), - settings = accordion.data(self.attr_name(true) + '-init'), - target = S('#' + this.href.split('#')[1]), - aunts = $('> dd', accordion), - siblings = aunts.children('.'+settings.content_class), - active_content = siblings.filter('.' + settings.active_class); - e.preventDefault(); - - if (accordion.attr(self.attr_name())) { - siblings = siblings.add('[' + groupSelector + '] dd > .'+settings.content_class); - aunts = aunts.add('[' + groupSelector + '] dd'); - } - - if (settings.toggleable && target.is(active_content)) { - target.parent('dd').toggleClass(settings.active_class, false); - target.toggleClass(settings.active_class, false); - settings.callback(target); - target.triggerHandler('toggled', [accordion]); - accordion.triggerHandler('toggled', [target]); - return; - } - - if (!settings.multi_expand) { - siblings.removeClass(settings.active_class); - aunts.removeClass(settings.active_class); - } - - target.addClass(settings.active_class).parent().addClass(settings.active_class); - settings.callback(target); - target.triggerHandler('toggled', [accordion]); - accordion.triggerHandler('toggled', [target]); - }); - }, - - off : function () {}, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.topbar = { - name : 'topbar', - - version: '5.4.7', - - settings : { - index : 0, - sticky_class : 'sticky', - custom_back_text: true, - back_text: 'Back', - mobile_show_parent_link: true, - is_hover: true, - scrolltop : true, // jump to top when sticky nav menu toggle is clicked - sticky_on : 'all' - }, - - init : function (section, method, options) { - Foundation.inherit(this, 'add_custom_rule register_media throttle'); - var self = this; - - self.register_media('topbar', 'foundation-mq-topbar'); - - this.bindings(method, options); - - self.S('[' + this.attr_name() + ']', this.scope).each(function () { - var topbar = $(this), - settings = topbar.data(self.attr_name(true) + '-init'), - section = self.S('section, .top-bar-section', this); - topbar.data('index', 0); - var topbarContainer = topbar.parent(); - if (topbarContainer.hasClass('fixed') || self.is_sticky(topbar, topbarContainer, settings) ) { - self.settings.sticky_class = settings.sticky_class; - self.settings.sticky_topbar = topbar; - topbar.data('height', topbarContainer.outerHeight()); - topbar.data('stickyoffset', topbarContainer.offset().top); - } else { - topbar.data('height', topbar.outerHeight()); - } - - if (!settings.assembled) { - self.assemble(topbar); - } - - if (settings.is_hover) { - self.S('.has-dropdown', topbar).addClass('not-click'); - } else { - self.S('.has-dropdown', topbar).removeClass('not-click'); - } - - // Pad body when sticky (scrolled) or fixed. - self.add_custom_rule('.f-topbar-fixed { padding-top: ' + topbar.data('height') + 'px }'); - - if (topbarContainer.hasClass('fixed')) { - self.S('body').addClass('f-topbar-fixed'); - } - }); - - }, - - is_sticky: function (topbar, topbarContainer, settings) { - var sticky = topbarContainer.hasClass(settings.sticky_class); - - if (sticky && settings.sticky_on === 'all') { - return true; - } else if (sticky && this.small() && settings.sticky_on === 'small') { - return (matchMedia(Foundation.media_queries.small).matches && !matchMedia(Foundation.media_queries.medium).matches && - !matchMedia(Foundation.media_queries.large).matches); - //return true; - } else if (sticky && this.medium() && settings.sticky_on === 'medium') { - return (matchMedia(Foundation.media_queries.small).matches && matchMedia(Foundation.media_queries.medium).matches && - !matchMedia(Foundation.media_queries.large).matches); - //return true; - } else if(sticky && this.large() && settings.sticky_on === 'large') { - return (matchMedia(Foundation.media_queries.small).matches && matchMedia(Foundation.media_queries.medium).matches && - matchMedia(Foundation.media_queries.large).matches); - //return true; - } - - return false; - }, - - toggle: function (toggleEl) { - var self = this, - topbar; - - if (toggleEl) { - topbar = self.S(toggleEl).closest('[' + this.attr_name() + ']'); - } else { - topbar = self.S('[' + this.attr_name() + ']'); - } - - var settings = topbar.data(this.attr_name(true) + '-init'); - - var section = self.S('section, .top-bar-section', topbar); - - if (self.breakpoint()) { - if (!self.rtl) { - section.css({left: '0%'}); - $('>.name', section).css({left: '100%'}); - } else { - section.css({right: '0%'}); - $('>.name', section).css({right: '100%'}); - } - - self.S('li.moved', section).removeClass('moved'); - topbar.data('index', 0); - - topbar - .toggleClass('expanded') - .css('height', ''); - } - - if (settings.scrolltop) { - if (!topbar.hasClass('expanded')) { - if (topbar.hasClass('fixed')) { - topbar.parent().addClass('fixed'); - topbar.removeClass('fixed'); - self.S('body').addClass('f-topbar-fixed'); - } - } else if (topbar.parent().hasClass('fixed')) { - if (settings.scrolltop) { - topbar.parent().removeClass('fixed'); - topbar.addClass('fixed'); - self.S('body').removeClass('f-topbar-fixed'); - - window.scrollTo(0,0); - } else { - topbar.parent().removeClass('expanded'); - } - } - } else { - if (self.is_sticky(topbar, topbar.parent(), settings)) { - topbar.parent().addClass('fixed'); - } - - if (topbar.parent().hasClass('fixed')) { - if (!topbar.hasClass('expanded')) { - topbar.removeClass('fixed'); - topbar.parent().removeClass('expanded'); - self.update_sticky_positioning(); - } else { - topbar.addClass('fixed'); - topbar.parent().addClass('expanded'); - self.S('body').addClass('f-topbar-fixed'); - } - } - } - }, - - timer : null, - - events : function (bar) { - var self = this, - S = this.S; - - S(this.scope) - .off('.topbar') - .on('click.fndtn.topbar', '[' + this.attr_name() + '] .toggle-topbar', function (e) { - e.preventDefault(); - self.toggle(this); - }) - .on('click.fndtn.topbar','.top-bar .top-bar-section li a[href^="#"],[' + this.attr_name() + '] .top-bar-section li a[href^="#"]',function (e) { - var li = $(this).closest('li'); - if(self.breakpoint() && !li.hasClass('back') && !li.hasClass('has-dropdown')) - { - self.toggle(); - } - }) - .on('click.fndtn.topbar', '[' + this.attr_name() + '] li.has-dropdown', function (e) { - var li = S(this), - target = S(e.target), - topbar = li.closest('[' + self.attr_name() + ']'), - settings = topbar.data(self.attr_name(true) + '-init'); - - if(target.data('revealId')) { - self.toggle(); - return; - } - - if (self.breakpoint()) return; - if (settings.is_hover && !Modernizr.touch) return; - - e.stopImmediatePropagation(); - - if (li.hasClass('hover')) { - li - .removeClass('hover') - .find('li') - .removeClass('hover'); - - li.parents('li.hover') - .removeClass('hover'); - } else { - li.addClass('hover'); - - $(li).siblings().removeClass('hover'); - - if (target[0].nodeName === 'A' && target.parent().hasClass('has-dropdown')) { - e.preventDefault(); - } - } - }) - .on('click.fndtn.topbar', '[' + this.attr_name() + '] .has-dropdown>a', function (e) { - if (self.breakpoint()) { - - e.preventDefault(); - - var $this = S(this), - topbar = $this.closest('[' + self.attr_name() + ']'), - section = topbar.find('section, .top-bar-section'), - dropdownHeight = $this.next('.dropdown').outerHeight(), - $selectedLi = $this.closest('li'); - - topbar.data('index', topbar.data('index') + 1); - $selectedLi.addClass('moved'); - - if (!self.rtl) { - section.css({left: -(100 * topbar.data('index')) + '%'}); - section.find('>.name').css({left: 100 * topbar.data('index') + '%'}); - } else { - section.css({right: -(100 * topbar.data('index')) + '%'}); - section.find('>.name').css({right: 100 * topbar.data('index') + '%'}); - } - - topbar.css('height', $this.siblings('ul').outerHeight(true) + topbar.data('height')); - } - }); - - S(window).off(".topbar").on("resize.fndtn.topbar", self.throttle(function() { - self.resize.call(self); - }, 50)).trigger("resize").trigger("resize.fndtn.topbar").load(function(){ - // Ensure that the offset is calculated after all of the pages resources have loaded - S(this).trigger("resize.fndtn.topbar"); - }); - - S('body').off('.topbar').on('click.fndtn.topbar', function (e) { - var parent = S(e.target).closest('li').closest('li.hover'); - - if (parent.length > 0) { - return; - } - - S('[' + self.attr_name() + '] li.hover').removeClass('hover'); - }); - - // Go up a level on Click - S(this.scope).on('click.fndtn.topbar', '[' + this.attr_name() + '] .has-dropdown .back', function (e) { - e.preventDefault(); - - var $this = S(this), - topbar = $this.closest('[' + self.attr_name() + ']'), - section = topbar.find('section, .top-bar-section'), - settings = topbar.data(self.attr_name(true) + '-init'), - $movedLi = $this.closest('li.moved'), - $previousLevelUl = $movedLi.parent(); - - topbar.data('index', topbar.data('index') - 1); - - if (!self.rtl) { - section.css({left: -(100 * topbar.data('index')) + '%'}); - section.find('>.name').css({left: 100 * topbar.data('index') + '%'}); - } else { - section.css({right: -(100 * topbar.data('index')) + '%'}); - section.find('>.name').css({right: 100 * topbar.data('index') + '%'}); - } - - if (topbar.data('index') === 0) { - topbar.css('height', ''); - } else { - topbar.css('height', $previousLevelUl.outerHeight(true) + topbar.data('height')); - } - - setTimeout(function () { - $movedLi.removeClass('moved'); - }, 300); - }); - - // Show dropdown menus when their items are focused - S(this.scope).find('.dropdown a') - .focus(function() { - $(this).parents('.has-dropdown').addClass('hover'); - }) - .blur(function() { - $(this).parents('.has-dropdown').removeClass('hover'); - }); - }, - - resize : function () { - var self = this; - self.S('[' + this.attr_name() + ']').each(function () { - var topbar = self.S(this), - settings = topbar.data(self.attr_name(true) + '-init'); - - var stickyContainer = topbar.parent('.' + self.settings.sticky_class); - var stickyOffset; - - if (!self.breakpoint()) { - var doToggle = topbar.hasClass('expanded'); - topbar - .css('height', '') - .removeClass('expanded') - .find('li') - .removeClass('hover'); - - if(doToggle) { - self.toggle(topbar); - } - } - - if(self.is_sticky(topbar, stickyContainer, settings)) { - if(stickyContainer.hasClass('fixed')) { - // Remove the fixed to allow for correct calculation of the offset. - stickyContainer.removeClass('fixed'); - - stickyOffset = stickyContainer.offset().top; - if(self.S(document.body).hasClass('f-topbar-fixed')) { - stickyOffset -= topbar.data('height'); - } - - topbar.data('stickyoffset', stickyOffset); - stickyContainer.addClass('fixed'); - } else { - stickyOffset = stickyContainer.offset().top; - topbar.data('stickyoffset', stickyOffset); - } - } - - }); - }, - - breakpoint : function () { - return !matchMedia(Foundation.media_queries['topbar']).matches; - }, - - small : function () { - return matchMedia(Foundation.media_queries['small']).matches; - }, - - medium : function () { - return matchMedia(Foundation.media_queries['medium']).matches; - }, - - large : function () { - return matchMedia(Foundation.media_queries['large']).matches; - }, - - assemble : function (topbar) { - var self = this, - settings = topbar.data(this.attr_name(true) + '-init'), - section = self.S('section, .top-bar-section', topbar); - - // Pull element out of the DOM for manipulation - section.detach(); - - self.S('.has-dropdown>a', section).each(function () { - var $link = self.S(this), - $dropdown = $link.siblings('.dropdown'), - url = $link.attr('href'), - $titleLi; - - - if (!$dropdown.find('.title.back').length) { - - if (settings.mobile_show_parent_link == true && url) { - $titleLi = $('
  3. ' + $link.html() +'
    4. '); - } else { - $titleLi = $('
  4. '); - } - - // Copy link to subnav - if (settings.custom_back_text == true) { - $('h5>a', $titleLi).html(settings.back_text); - } else { - $('h5>a', $titleLi).html('« ' + $link.html()); - } - $dropdown.prepend($titleLi); - } - }); - - // Put element back in the DOM - section.appendTo(topbar); - - // check for sticky - this.sticky(); - - this.assembled(topbar); - }, - - assembled : function (topbar) { - topbar.data(this.attr_name(true), $.extend({}, topbar.data(this.attr_name(true)), {assembled: true})); - }, - - height : function (ul) { - var total = 0, - self = this; - - $('> li', ul).each(function () { - total += self.S(this).outerHeight(true); - }); - - return total; - }, - - sticky : function () { - var self = this; - - this.S(window).on('scroll', function() { - self.update_sticky_positioning(); - }); - }, - - update_sticky_positioning: function() { - var klass = '.' + this.settings.sticky_class, - $window = this.S(window), - self = this; - - if (self.settings.sticky_topbar && self.is_sticky(this.settings.sticky_topbar,this.settings.sticky_topbar.parent(), this.settings)) { - var distance = this.settings.sticky_topbar.data('stickyoffset'); - if (!self.S(klass).hasClass('expanded')) { - if ($window.scrollTop() > (distance)) { - if (!self.S(klass).hasClass('fixed')) { - self.S(klass).addClass('fixed'); - self.S('body').addClass('f-topbar-fixed'); - } - } else if ($window.scrollTop() <= distance) { - if (self.S(klass).hasClass('fixed')) { - self.S(klass).removeClass('fixed'); - self.S('body').removeClass('f-topbar-fixed'); - } - } - } - } - }, - - off : function () { - this.S(this.scope).off('.fndtn.topbar'); - this.S(window).off('.fndtn.topbar'); - }, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.tab = { - name : 'tab', - - version : '5.4.7', - - settings : { - active_class: 'active', - callback : function () {}, - deep_linking: false, - scroll_to_content: true, - is_hover: false - }, - - default_tab_hashes: [], - - init : function (scope, method, options) { - var self = this, - S = this.S; - - this.bindings(method, options); - this.handle_location_hash_change(); - - // Store the default active tabs which will be referenced when the - // location hash is absent, as in the case of navigating the tabs and - // returning to the first viewing via the browser Back button. - S('[' + this.attr_name() + '] > .active > a', this.scope).each(function () { - self.default_tab_hashes.push(this.hash); - }); - }, - - events : function () { - var self = this, - S = this.S; - - var usual_tab_behavior = function (e) { - var settings = S(this).closest('[' + self.attr_name() +']').data(self.attr_name(true) + '-init'); - if (!settings.is_hover || Modernizr.touch) { - e.preventDefault(); - e.stopPropagation(); - self.toggle_active_tab(S(this).parent()); - } - }; - - S(this.scope) - .off('.tab') - // Click event: tab title - .on('focus.fndtn.tab', '[' + this.attr_name() + '] > * > a', usual_tab_behavior ) - .on('click.fndtn.tab', '[' + this.attr_name() + '] > * > a', usual_tab_behavior ) - // Hover event: tab title - .on('mouseenter.fndtn.tab', '[' + this.attr_name() + '] > * > a', function (e) { - var settings = S(this).closest('[' + self.attr_name() +']').data(self.attr_name(true) + '-init'); - if (settings.is_hover) self.toggle_active_tab(S(this).parent()); - }); - - // Location hash change event - S(window).on('hashchange.fndtn.tab', function (e) { - e.preventDefault(); - self.handle_location_hash_change(); - }); - }, - - handle_location_hash_change : function () { - - var self = this, - S = this.S; - - S('[' + this.attr_name() + ']', this.scope).each(function () { - var settings = S(this).data(self.attr_name(true) + '-init'); - if (settings.deep_linking) { - // Match the location hash to a label - var hash; - if (settings.scroll_to_content) { - hash = self.scope.location.hash; - } else { - // prefix the hash to prevent anchor scrolling - hash = self.scope.location.hash.replace('fndtn-', ''); - } - if (hash != '') { - // Check whether the location hash references a tab content div or - // another element on the page (inside or outside the tab content div) - var hash_element = S(hash); - if (hash_element.hasClass('content') && hash_element.parent().hasClass('tabs-content')) { - // Tab content div - self.toggle_active_tab($('[' + self.attr_name() + '] > * > a[href=' + hash + ']').parent()); - } else { - // Not the tab content div. If inside the tab content, find the - // containing tab and toggle it as active. - var hash_tab_container_id = hash_element.closest('.content').attr('id'); - if (hash_tab_container_id != undefined) { - self.toggle_active_tab($('[' + self.attr_name() + '] > * > a[href=#' + hash_tab_container_id + ']').parent(), hash); - } - } - } else { - // Reference the default tab hashes which were initialized in the init function - for (var ind = 0; ind < self.default_tab_hashes.length; ind++) { - self.toggle_active_tab($('[' + self.attr_name() + '] > * > a[href=' + self.default_tab_hashes[ind] + ']').parent()); - } - } - } - }); - }, - - toggle_active_tab: function (tab, location_hash) { - var S = this.S, - tabs = tab.closest('[' + this.attr_name() + ']'), - tab_link = tab.find('a'), - anchor = tab.children('a').first(), - target_hash = '#' + anchor.attr('href').split('#')[1], - target = S(target_hash), - siblings = tab.siblings(), - settings = tabs.data(this.attr_name(true) + '-init'), - interpret_keyup_action = function(e) { - // Light modification of Heydon Pickering's Practical ARIA Examples: http://heydonworks.com/practical_aria_examples/js/a11y.js - - // define current, previous and next (possible) tabs - - var $original = $(this); - var $prev = $(this).parents('li').prev().children('[role="tab"]'); - var $next = $(this).parents('li').next().children('[role="tab"]'); - var $target; - - // find the direction (prev or next) - - switch (e.keyCode) { - case 37: - $target = $prev; - break; - case 39: - $target = $next; - break; - default: - $target = false - break; - } - - if ($target.length) { - $original.attr({ - 'tabindex' : '-1', - 'aria-selected' : null - }); - $target.attr({ - 'tabindex' : '0', - 'aria-selected' : true - }).focus(); - } - - // Hide panels - - $('[role="tabpanel"]') - .attr('aria-hidden', 'true'); - - // Show panel which corresponds to target - - $('#' + $(document.activeElement).attr('href').substring(1)) - .attr('aria-hidden', null); - - }; - - // allow usage of data-tab-content attribute instead of href - if (S(this).data(this.data_attr('tab-content'))) { - target_hash = '#' + S(this).data(this.data_attr('tab-content')).split('#')[1]; - target = S(target_hash); - } - - if (settings.deep_linking) { - - if (settings.scroll_to_content) { - // retain current hash to scroll to content - window.location.hash = location_hash || target_hash; - if (location_hash == undefined || location_hash == target_hash) { - tab.parent()[0].scrollIntoView(); - } else { - S(target_hash)[0].scrollIntoView(); - } - } else { - // prefix the hashes so that the browser doesn't scroll down - if (location_hash != undefined) { - window.location.hash = 'fndtn-' + location_hash.replace('#', ''); - } else { - window.location.hash = 'fndtn-' + target_hash.replace('#', ''); - } - } - } - - // WARNING: The activation and deactivation of the tab content must - // occur after the deep linking in order to properly refresh the browser - // window (notably in Chrome). - // Clean up multiple attr instances to done once - tab.addClass(settings.active_class).triggerHandler('opened'); - tab_link.attr({"aria-selected": "true", tabindex: 0}); - siblings.removeClass(settings.active_class) - siblings.find('a').attr({"aria-selected": "false", tabindex: -1}); - target.siblings().removeClass(settings.active_class).attr({"aria-hidden": "true", tabindex: -1}); - target.addClass(settings.active_class).attr('aria-hidden', 'false').removeAttr("tabindex"); - settings.callback(tab); - target.triggerHandler('toggled', [tab]); - tabs.triggerHandler('toggled', [target]); - - tab_link.off('keydown').on('keydown', interpret_keyup_action ); - }, - - data_attr: function (str) { - if (this.namespace.length > 0) { - return this.namespace + '-' + str; - } - - return str; - }, - - off : function () {}, - - reflow : function () {} - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.abide = { - name : 'abide', - - version : '5.4.7', - - settings : { - live_validate : true, - focus_on_invalid : true, - error_labels: true, // labels with a for="inputId" will recieve an `error` class - error_class: 'error', - timeout : 1000, - patterns : { - alpha: /^[a-zA-Z]+$/, - alpha_numeric : /^[a-zA-Z0-9]+$/, - integer: /^[-+]?\d+$/, - number: /^[-+]?\d*(?:[\.\,]\d+)?$/, - - // amex, visa, diners - card : /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/, - cvv : /^([0-9]){3,4}$/, - - // http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address - email : /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/, - - url: /^(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/, - // abc.de - domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$/, - - datetime: /^([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))$/, - // YYYY-MM-DD - date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))$/, - // HH:MM:SS - time : /^(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}$/, - dateISO: /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/, - // MM/DD/YYYY - month_day_year : /^(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.]\d{4}$/, - // DD/MM/YYYY - day_month_year : /^(0[1-9]|[12][0-9]|3[01])[- \/.](0[1-9]|1[012])[- \/.]\d{4}$/, - - // #FFF or #FFFFFF - color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/ - }, - validators : { - equalTo: function(el, required, parent) { - var from = document.getElementById(el.getAttribute(this.add_namespace('data-equalto'))).value, - to = el.value, - valid = (from === to); - - return valid; - } - } - }, - - timer : null, - - init : function (scope, method, options) { - this.bindings(method, options); - }, - - events : function (scope) { - var self = this, - form = self.S(scope).attr('novalidate', 'novalidate'), - settings = form.data(this.attr_name(true) + '-init') || {}; - - this.invalid_attr = this.add_namespace('data-invalid'); - - form - .off('.abide') - .on('submit.fndtn.abide validate.fndtn.abide', function (e) { - var is_ajax = /ajax/i.test(self.S(this).attr(self.attr_name())); - return self.validate(self.S(this).find('input, textarea, select').get(), e, is_ajax); - }) - .on('reset', function() { - return self.reset($(this)); - }) - .find('input, textarea, select') - .off('.abide') - .on('blur.fndtn.abide change.fndtn.abide', function (e) { - self.validate([this], e); - }) - .on('keydown.fndtn.abide', function (e) { - if (settings.live_validate === true) { - clearTimeout(self.timer); - self.timer = setTimeout(function () { - self.validate([this], e); - }.bind(this), settings.timeout); - } - }); - }, - - reset : function (form) { - form.removeAttr(this.invalid_attr); - $(this.invalid_attr, form).removeAttr(this.invalid_attr); - $('.' + this.settings.error_class, form).not('small').removeClass(this.settings.error_class); - }, - - validate : function (els, e, is_ajax) { - var validations = this.parse_patterns(els), - validation_count = validations.length, - form = this.S(els[0]).closest('form'), - submit_event = /submit/.test(e.type); - - // Has to count up to make sure the focus gets applied to the top error - for (var i=0; i < validation_count; i++) { - if (!validations[i] && (submit_event || is_ajax)) { - if (this.settings.focus_on_invalid) els[i].focus(); - form.trigger('invalid'); - this.S(els[i]).closest('form').attr(this.invalid_attr, ''); - return false; - } - } - - if (submit_event || is_ajax) { - form.trigger('valid'); - } - - form.removeAttr(this.invalid_attr); - - if (is_ajax) return false; - - return true; - }, - - parse_patterns : function (els) { - var i = els.length, - el_patterns = []; - - while (i--) { - el_patterns.push(this.pattern(els[i])); - } - - return this.check_validation_and_apply_styles(el_patterns); - }, - - pattern : function (el) { - var type = el.getAttribute('type'), - required = typeof el.getAttribute('required') === 'string'; - - var pattern = el.getAttribute('pattern') || ''; - - if (this.settings.patterns.hasOwnProperty(pattern) && pattern.length > 0) { - return [el, this.settings.patterns[pattern], required]; - } else if (pattern.length > 0) { - return [el, new RegExp(pattern), required]; - } - - if (this.settings.patterns.hasOwnProperty(type)) { - return [el, this.settings.patterns[type], required]; - } - - pattern = /.*/; - - return [el, pattern, required]; - }, - - check_validation_and_apply_styles : function (el_patterns) { - var i = el_patterns.length, - validations = [], - form = this.S(el_patterns[0][0]).closest('[data-' + this.attr_name(true) + ']'), - settings = form.data(this.attr_name(true) + '-init') || {}; - while (i--) { - var el = el_patterns[i][0], - required = el_patterns[i][2], - value = el.value.trim(), - direct_parent = this.S(el).parent(), - validator = el.getAttribute(this.add_namespace('data-abide-validator')), - is_radio = el.type === "radio", - is_checkbox = el.type === "checkbox", - label = this.S('label[for="' + el.getAttribute('id') + '"]'), - valid_length = (required) ? (el.value.length > 0) : true, - el_validations = []; - - var parent, valid; - - // support old way to do equalTo validations - if(el.getAttribute(this.add_namespace('data-equalto'))) { validator = "equalTo" } - - if (!direct_parent.is('label')) { - parent = direct_parent; - } else { - parent = direct_parent.parent(); - } - - if (validator) { - valid = this.settings.validators[validator].apply(this, [el, required, parent]); - el_validations.push(valid); - } - - if (is_radio && required) { - el_validations.push(this.valid_radio(el, required)); - } else if (is_checkbox && required) { - el_validations.push(this.valid_checkbox(el, required)); - } else { - - if (el_patterns[i][1].test(value) && valid_length || - !required && el.value.length < 1 || $(el).attr('disabled')) { - el_validations.push(true); - } else { - el_validations.push(false); - } - - el_validations = [el_validations.every(function(valid){return valid;})]; - - if(el_validations[0]){ - this.S(el).removeAttr(this.invalid_attr); 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- } else { - this.S(group[i]).attr(this.invalid_attr, '').parent().addClass(this.settings.error_class); - } - } - - return valid; - }, - - valid_equal: function(el, required, parent) { - var from = document.getElementById(el.getAttribute(this.add_namespace('data-equalto'))).value, - to = el.value, - valid = (from === to); - - if (valid) { - this.S(el).removeAttr(this.invalid_attr); - parent.removeClass(this.settings.error_class); - if (label.length > 0 && settings.error_labels) label.removeClass(this.settings.error_class); - } else { - this.S(el).attr(this.invalid_attr, ''); - parent.addClass(this.settings.error_class); - if (label.length > 0 && settings.error_labels) label.addClass(this.settings.error_class); - } - - return valid; - }, - - valid_oneof: function(el, required, parent, doNotValidateOthers) { - var el = this.S(el), - others = this.S('[' + this.add_namespace('data-oneof') + ']'), - valid = others.filter(':checked').length > 0; - - if (valid) { - el.removeAttr(this.invalid_attr).parent().removeClass(this.settings.error_class); - } else { - el.attr(this.invalid_attr, '').parent().addClass(this.settings.error_class); - } - - if (!doNotValidateOthers) { - var _this = this; - others.each(function() { - _this.valid_oneof.call(_this, this, null, null, true); - }); - } - - return valid; - } - }; -}(jQuery, window, window.document)); -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.tooltip = { - name : 'tooltip', - - version : '5.4.7', - - settings : { - additional_inheritable_classes : [], - tooltip_class : '.tooltip', - append_to: 'body', - touch_close_text: 'Tap To Close', - disable_for_touch: false, - hover_delay: 200, - show_on : 'all', - tip_template : function (selector, content) { - return '' + content + ''; - } - }, - - cache : {}, - - init : function (scope, method, options) { - Foundation.inherit(this, 'random_str'); - this.bindings(method, options); - }, - - should_show: function (target, tip) { - var settings = $.extend({}, this.settings, this.data_options(target)); - - if (settings.show_on === 'all') { - return true; 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- - if ($this.hasClass('open')) { - if (Modernizr.touch && /touchstart|MSPointerDown/i.test(e.type)) e.preventDefault(); - self.hide($this); - } else { - if (settings.disable_for_touch && Modernizr.touch && /touchstart|MSPointerDown/i.test(e.type)) { - return; - } else if(!settings.disable_for_touch && Modernizr.touch && /touchstart|MSPointerDown/i.test(e.type)) { - e.preventDefault(); - S(settings.tooltip_class + '.open').hide(); - is_touch = true; - } - - if (/enter|over/i.test(e.type)) { - this.timer = setTimeout(function () { - var tip = self.showTip($this); - }.bind(this), self.settings.hover_delay); - } else if (e.type === 'mouseout' || e.type === 'mouseleave') { - clearTimeout(this.timer); - self.hide($this); - } else { - self.showTip($this); - } - } - }) - .on('mouseleave.fndtn.tooltip touchstart.fndtn.tooltip MSPointerDown.fndtn.tooltip', '[' + this.attr_name() + '].open', function (e) { - if (/mouse/i.test(e.type) && self.ie_touch(e)) return false; - - if($(this).data('tooltip-open-event-type') == 'touch' && e.type == 'mouseleave') { - return; 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+ + - viewer.clear(); - viewer.cartoon('structure', structure, { - color: color.ssSuccession(), - showRelated: '1' - }); - viewer.autoZoom(); - } + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/mfr/extensions/pdf/render.py b/mfr/extensions/pdf/render.py index 22017d927..993cb39f0 100644 --- a/mfr/extensions/pdf/render.py +++ b/mfr/extensions/pdf/render.py @@ -15,7 +15,7 @@ class PdfRenderer(extension.BaseRenderer): ]).get_template('viewer.mako') def render(self): - return self.TEMPLATE.render(base=self.assets_url, url=parse.quote(self.download_url)) + return self.TEMPLATE.render(base=self.assets_url, url=self.download_url) @property def requires_file(self): diff --git a/mfr/extensions/pdf/static/web/viewer.html b/mfr/extensions/pdf/static/web/viewer.html index d82393c9c..3301c5d44 100755 --- a/mfr/extensions/pdf/static/web/viewer.html +++ b/mfr/extensions/pdf/static/web/viewer.html @@ -34,13 +34,18 @@ - +{##} + + + @@ -135,7 +140,7 @@ - +
+
diff --git a/mfr/extensions/pdf/templates/viewer.mako b/mfr/extensions/pdf/templates/viewer.mako index 80458e7c0..b86959959 100644 --- a/mfr/extensions/pdf/templates/viewer.mako +++ b/mfr/extensions/pdf/templates/viewer.mako @@ -1 +1,347 @@ - + + + + + + + + + PDF.js viewer + + + + + + + + + + + + + + + + +
+ +
+
+
+ + + +
+
+
+
+
+ + +
+
+ +
+ + + + +
+
+
+
+ +
+ +
+ +
+ +
+ + + +
+
+ + + + + + + + + + +
+ + +
+
+
+
+ +
+ +
+ + + +
+
+
+
+
+
+
+
+
+
+
+ + + + + + + + +
+
+
+ + +
+ + + +
+
+ + + + + + + + diff --git a/mfr/extensions/rst/render.py b/mfr/extensions/rst/render.py index afa542a8e..96945e19a 100644 --- a/mfr/extensions/rst/render.py +++ b/mfr/extensions/rst/render.py @@ -1,4 +1,6 @@ -""" ReStructuredText renderer module """ +import os + +from mako.lookup import TemplateLookup from docutils.core import publish_parts from mfr.core import extension @@ -6,9 +8,15 @@ class RstRenderer(extension.BaseRenderer): + TEMPLATE = TemplateLookup( + directories=[ + os.path.join(os.path.dirname(__file__), 'templates') + ]).get_template('viewer.mako') + def render(self): with open(self.file_path, 'r') as fp: - return publish_parts(fp.read(), writer_name='html')['html_body'] + body = publish_parts(fp.read(), writer_name='html')['html_body'] + return self.TEMPLATE.render(base=self.assets_url, body=body) @property def requires_file(self): diff --git a/mfr/extensions/rst/templates/viewer.mako b/mfr/extensions/rst/templates/viewer.mako new file mode 100644 index 000000000..3c48720ac --- /dev/null +++ b/mfr/extensions/rst/templates/viewer.mako @@ -0,0 +1,6 @@ +
+${body} +
+ + + diff --git a/mfr/extensions/tabular/static/css/examples.css b/mfr/extensions/tabular/static/css/examples.css index c332948cb..5505129ac 100644 --- a/mfr/extensions/tabular/static/css/examples.css +++ b/mfr/extensions/tabular/static/css/examples.css @@ -5,7 +5,7 @@ box-sizing: content-box; } -#mfrGrid > div { +#mfrViewer > div { font-family: arial; font-size: 8pt; } diff --git a/mfr/extensions/tabular/static/css/jquery-ui-1.8.16.custom.css b/mfr/extensions/tabular/static/css/jquery-ui-1.8.16.custom.css deleted file mode 100644 index 9a87a74fd..000000000 --- a/mfr/extensions/tabular/static/css/jquery-ui-1.8.16.custom.css +++ /dev/null @@ -1,409 +0,0 @@ -/* - * jQuery UI CSS Framework 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Theming/API - */ - -/* Layout helpers -----------------------------------*/ -.ui-helper-hidden { display: none; } -.ui-helper-hidden-accessible { position: absolute !important; clip: rect(1px 1px 1px 1px); clip: rect(1px,1px,1px,1px); } -.ui-helper-reset { margin: 0; padding: 0; border: 0; outline: 0; line-height: 1.3; text-decoration: none; font-size: 100%; list-style: none; } -.ui-helper-clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; } -.ui-helper-clearfix { display: inline-block; } -/* required comment for clearfix to work in Opera \*/ -* html .ui-helper-clearfix { height:1%; } -.ui-helper-clearfix { display:block; } -/* end clearfix */ -.ui-helper-zfix { width: 100%; height: 100%; top: 0; left: 0; position: absolute; opacity: 0; filter:Alpha(Opacity=0); } - - -/* Interaction Cues -----------------------------------*/ -.ui-state-disabled { cursor: default !important; } - - -/* Icons -----------------------------------*/ - -/* states and images */ -.ui-icon { display: block; text-indent: -99999px; overflow: hidden; background-repeat: no-repeat; } - - -/* Misc visuals -----------------------------------*/ - -/* Overlays */ -.ui-widget-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } - - -/* - * jQuery UI CSS Framework 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Theming/API - * - * To view and modify this theme, visit 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- */ - - -/* Component containers -----------------------------------*/ -.ui-widget { font-family: Verdana,Arial,sans-serif; font-size: 1.1em; } -.ui-widget .ui-widget { font-size: 1em; } -.ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button { font-family: Verdana,Arial,sans-serif; font-size: 1em; } -.ui-widget-content { border: 1px solid #aaaaaa; background: #ffffff url('../images/ui-bg_flat_75_ffffff_40x100.png') 50% 50% repeat-x; color: #222222; } -.ui-widget-content a { color: #222222; } -.ui-widget-header { border: 1px solid #aaaaaa; background: #cccccc url('../images/ui-bg_highlight-soft_75_cccccc_1x100.png') 50% 50% repeat-x; color: #222222; font-weight: bold; } -.ui-widget-header a { color: #222222; } - -/* Interaction states -----------------------------------*/ -.ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { border: 1px solid #d3d3d3; background: #e6e6e6 url('../images/ui-bg_glass_75_e6e6e6_1x400.png') 50% 50% repeat-x; font-weight: normal; color: #555555; } -.ui-state-default a, .ui-state-default a:link, .ui-state-default a:visited { color: #555555; text-decoration: none; } -.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { border: 1px solid #999999; background: #dadada url('../images/ui-bg_glass_75_dadada_1x400.png') 50% 50% repeat-x; font-weight: normal; color: #212121; } -.ui-state-hover a, .ui-state-hover a:hover { color: #212121; text-decoration: none; } -.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active { border: 1px solid #aaaaaa; background: #ffffff url('../images/ui-bg_glass_65_ffffff_1x400.png') 50% 50% repeat-x; font-weight: normal; color: #212121; } -.ui-state-active a, .ui-state-active a:link, .ui-state-active a:visited { color: #212121; text-decoration: none; } -.ui-widget :active { outline: none; } - -/* Interaction Cues -----------------------------------*/ -.ui-state-highlight, .ui-widget-content .ui-state-highlight, .ui-widget-header .ui-state-highlight {border: 1px solid #fcefa1; background: #fbf9ee url('../images/ui-bg_glass_55_fbf9ee_1x400.png') 50% 50% repeat-x; color: #363636; } -.ui-state-highlight a, .ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a { color: #363636; } -.ui-state-error, .ui-widget-content .ui-state-error, .ui-widget-header .ui-state-error {border: 1px solid #cd0a0a; background: #fef1ec url('../images/ui-bg_glass_95_fef1ec_1x400.png') 50% 50% repeat-x; color: #cd0a0a; } -.ui-state-error a, .ui-widget-content .ui-state-error a, .ui-widget-header .ui-state-error a { color: #cd0a0a; } -.ui-state-error-text, .ui-widget-content .ui-state-error-text, .ui-widget-header .ui-state-error-text { color: #cd0a0a; } -.ui-priority-primary, .ui-widget-content .ui-priority-primary, .ui-widget-header .ui-priority-primary { font-weight: bold; } -.ui-priority-secondary, .ui-widget-content .ui-priority-secondary, .ui-widget-header .ui-priority-secondary { opacity: .7; filter:Alpha(Opacity=70); font-weight: normal; } -.ui-state-disabled, .ui-widget-content .ui-state-disabled, .ui-widget-header .ui-state-disabled { opacity: .35; filter:Alpha(Opacity=35); background-image: none; } - -/* Icons -----------------------------------*/ - -/* states and images */ -.ui-icon { width: 16px; height: 16px; background-image: url('../images/ui-icons_222222_256x240.png'); } -.ui-widget-content .ui-icon {background-image: url('../images/ui-icons_222222_256x240.png'); } -.ui-widget-header .ui-icon {background-image: url('../images/ui-icons_222222_256x240.png'); } -.ui-state-default .ui-icon { background-image: url('../images/ui-icons_888888_256x240.png'); } -.ui-state-hover .ui-icon, .ui-state-focus .ui-icon {background-image: url('../images/ui-icons_454545_256x240.png'); } -.ui-state-active .ui-icon {background-image: url('../images/ui-icons_454545_256x240.png'); } -.ui-state-highlight .ui-icon {background-image: url('../images/ui-icons_2e83ff_256x240.png); } -.ui-state-error .ui-icon, .ui-state-error-text .ui-icon {background-image: url('../images/ui-icons_cd0a0a_256x240.png'); } - -/* positioning */ -.ui-icon-carat-1-n { background-position: 0 0; } -.ui-icon-carat-1-ne { background-position: -16px 0; } -.ui-icon-carat-1-e { background-position: -32px 0; } -.ui-icon-carat-1-se { background-position: -48px 0; } -.ui-icon-carat-1-s { background-position: -64px 0; } -.ui-icon-carat-1-sw { background-position: -80px 0; } -.ui-icon-carat-1-w { background-position: -96px 0; } -.ui-icon-carat-1-nw { background-position: -112px 0; } -.ui-icon-carat-2-n-s { background-position: -128px 0; } -.ui-icon-carat-2-e-w { background-position: -144px 0; } -.ui-icon-triangle-1-n { background-position: 0 -16px; } -.ui-icon-triangle-1-ne { background-position: -16px -16px; } -.ui-icon-triangle-1-e { background-position: -32px -16px; } -.ui-icon-triangle-1-se { background-position: -48px -16px; } -.ui-icon-triangle-1-s { background-position: -64px -16px; } -.ui-icon-triangle-1-sw { background-position: -80px -16px; } -.ui-icon-triangle-1-w { background-position: -96px -16px; } -.ui-icon-triangle-1-nw { background-position: -112px -16px; } -.ui-icon-triangle-2-n-s { background-position: -128px -16px; } -.ui-icon-triangle-2-e-w { background-position: -144px -16px; } -.ui-icon-arrow-1-n { background-position: 0 -32px; } -.ui-icon-arrow-1-ne { background-position: -16px -32px; } -.ui-icon-arrow-1-e { background-position: -32px -32px; } -.ui-icon-arrow-1-se { background-position: -48px -32px; } -.ui-icon-arrow-1-s { background-position: -64px -32px; } -.ui-icon-arrow-1-sw { background-position: -80px -32px; } -.ui-icon-arrow-1-w { background-position: -96px -32px; } -.ui-icon-arrow-1-nw { background-position: -112px -32px; } -.ui-icon-arrow-2-n-s { background-position: -128px -32px; } -.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; } -.ui-icon-arrow-2-e-w { background-position: -160px -32px; } -.ui-icon-arrow-2-se-nw { background-position: -176px -32px; } -.ui-icon-arrowstop-1-n { background-position: -192px -32px; } -.ui-icon-arrowstop-1-e { background-position: -208px -32px; } -.ui-icon-arrowstop-1-s { background-position: -224px -32px; } -.ui-icon-arrowstop-1-w { background-position: -240px -32px; } -.ui-icon-arrowthick-1-n { background-position: 0 -48px; } -.ui-icon-arrowthick-1-ne { background-position: -16px -48px; } -.ui-icon-arrowthick-1-e { background-position: -32px -48px; } -.ui-icon-arrowthick-1-se { background-position: -48px -48px; } -.ui-icon-arrowthick-1-s { background-position: -64px -48px; } -.ui-icon-arrowthick-1-sw { background-position: -80px -48px; } -.ui-icon-arrowthick-1-w { background-position: -96px -48px; } -.ui-icon-arrowthick-1-nw { background-position: -112px -48px; } -.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; } -.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; } -.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; } -.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; } -.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; } -.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; } -.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; } -.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; } -.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; } -.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; } -.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; } -.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; } -.ui-icon-arrowreturn-1-w { background-position: -64px -64px; } -.ui-icon-arrowreturn-1-n { background-position: -80px -64px; } -.ui-icon-arrowreturn-1-e { background-position: -96px -64px; } -.ui-icon-arrowreturn-1-s { background-position: -112px -64px; } -.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; } -.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; } -.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; } -.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; } -.ui-icon-arrow-4 { background-position: 0 -80px; } -.ui-icon-arrow-4-diag { background-position: -16px -80px; } -.ui-icon-extlink { background-position: -32px -80px; } -.ui-icon-newwin { background-position: -48px -80px; } -.ui-icon-refresh { background-position: -64px -80px; } -.ui-icon-shuffle { background-position: -80px -80px; } -.ui-icon-transfer-e-w { background-position: -96px -80px; } -.ui-icon-transferthick-e-w { background-position: -112px -80px; } -.ui-icon-folder-collapsed { background-position: 0 -96px; } -.ui-icon-folder-open { background-position: -16px -96px; } -.ui-icon-document { background-position: -32px -96px; } -.ui-icon-document-b { background-position: -48px -96px; } -.ui-icon-note { background-position: -64px -96px; } -.ui-icon-mail-closed { background-position: -80px -96px; } -.ui-icon-mail-open { background-position: -96px -96px; } -.ui-icon-suitcase { background-position: -112px -96px; } -.ui-icon-comment { background-position: -128px -96px; } -.ui-icon-person { background-position: -144px -96px; } -.ui-icon-print { background-position: -160px -96px; } -.ui-icon-trash { background-position: -176px -96px; } -.ui-icon-locked { background-position: -192px -96px; } -.ui-icon-unlocked { background-position: -208px -96px; } -.ui-icon-bookmark { background-position: -224px -96px; } -.ui-icon-tag { background-position: -240px -96px; } -.ui-icon-home { background-position: 0 -112px; } -.ui-icon-flag { background-position: -16px -112px; } -.ui-icon-calendar { background-position: -32px -112px; } -.ui-icon-cart { background-position: -48px -112px; } -.ui-icon-pencil { background-position: -64px -112px; } -.ui-icon-clock { background-position: -80px -112px; } -.ui-icon-disk { background-position: -96px -112px; } -.ui-icon-calculator { background-position: -112px -112px; } -.ui-icon-zoomin { background-position: -128px -112px; } -.ui-icon-zoomout { background-position: -144px -112px; } -.ui-icon-search { background-position: -160px -112px; } -.ui-icon-wrench { background-position: -176px -112px; } -.ui-icon-gear { background-position: -192px -112px; } -.ui-icon-heart { background-position: -208px -112px; } -.ui-icon-star { background-position: -224px -112px; } -.ui-icon-link { background-position: -240px -112px; } -.ui-icon-cancel { background-position: 0 -128px; } -.ui-icon-plus { background-position: -16px -128px; } -.ui-icon-plusthick { background-position: -32px -128px; } -.ui-icon-minus { background-position: -48px -128px; } -.ui-icon-minusthick { background-position: -64px -128px; } -.ui-icon-close { background-position: -80px -128px; } -.ui-icon-closethick { background-position: -96px -128px; } -.ui-icon-key { background-position: -112px -128px; } -.ui-icon-lightbulb { background-position: -128px -128px; } -.ui-icon-scissors { background-position: -144px -128px; } -.ui-icon-clipboard { background-position: -160px -128px; } -.ui-icon-copy { background-position: -176px -128px; } -.ui-icon-contact { background-position: -192px -128px; } -.ui-icon-image { background-position: -208px -128px; } -.ui-icon-video { background-position: -224px -128px; } -.ui-icon-script { background-position: -240px -128px; } -.ui-icon-alert { background-position: 0 -144px; } -.ui-icon-info { background-position: -16px -144px; } -.ui-icon-notice { background-position: -32px -144px; } -.ui-icon-help { background-position: -48px -144px; } -.ui-icon-check { background-position: -64px -144px; } -.ui-icon-bullet { background-position: -80px -144px; } -.ui-icon-radio-off { background-position: -96px -144px; } -.ui-icon-radio-on { background-position: -112px -144px; } -.ui-icon-pin-w { background-position: -128px -144px; } -.ui-icon-pin-s { background-position: -144px -144px; } -.ui-icon-play { background-position: 0 -160px; } -.ui-icon-pause { background-position: -16px -160px; } -.ui-icon-seek-next { background-position: -32px -160px; } -.ui-icon-seek-prev { background-position: -48px -160px; } -.ui-icon-seek-end { background-position: -64px -160px; } -.ui-icon-seek-start { background-position: -80px -160px; } -/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */ -.ui-icon-seek-first { background-position: -80px -160px; } -.ui-icon-stop { background-position: -96px -160px; } -.ui-icon-eject { background-position: -112px -160px; } -.ui-icon-volume-off { background-position: -128px -160px; } -.ui-icon-volume-on { background-position: -144px -160px; } -.ui-icon-power { background-position: 0 -176px; } -.ui-icon-signal-diag { background-position: -16px -176px; } -.ui-icon-signal { background-position: -32px -176px; } -.ui-icon-battery-0 { background-position: -48px -176px; } -.ui-icon-battery-1 { background-position: -64px -176px; } -.ui-icon-battery-2 { background-position: -80px -176px; } -.ui-icon-battery-3 { background-position: -96px -176px; } -.ui-icon-circle-plus { background-position: 0 -192px; } -.ui-icon-circle-minus { background-position: -16px -192px; } -.ui-icon-circle-close { background-position: -32px -192px; } -.ui-icon-circle-triangle-e { background-position: -48px -192px; } -.ui-icon-circle-triangle-s { background-position: -64px -192px; } -.ui-icon-circle-triangle-w { background-position: -80px -192px; } -.ui-icon-circle-triangle-n { background-position: -96px -192px; } -.ui-icon-circle-arrow-e { background-position: -112px -192px; } -.ui-icon-circle-arrow-s { background-position: -128px -192px; } -.ui-icon-circle-arrow-w { background-position: -144px -192px; } -.ui-icon-circle-arrow-n { background-position: -160px -192px; } -.ui-icon-circle-zoomin { background-position: -176px -192px; } -.ui-icon-circle-zoomout { background-position: -192px -192px; } -.ui-icon-circle-check { background-position: -208px -192px; } -.ui-icon-circlesmall-plus { background-position: 0 -208px; } -.ui-icon-circlesmall-minus { background-position: -16px -208px; } -.ui-icon-circlesmall-close { background-position: -32px -208px; } -.ui-icon-squaresmall-plus { background-position: -48px -208px; } -.ui-icon-squaresmall-minus { background-position: -64px -208px; } -.ui-icon-squaresmall-close { background-position: -80px -208px; } -.ui-icon-grip-dotted-vertical { background-position: 0 -224px; } -.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; } -.ui-icon-grip-solid-vertical { background-position: -32px -224px; } -.ui-icon-grip-solid-horizontal { background-position: -48px -224px; } -.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; } -.ui-icon-grip-diagonal-se { background-position: -80px -224px; } - - -/* Misc visuals -----------------------------------*/ - -/* Corner radius */ -.ui-corner-all, .ui-corner-top, .ui-corner-left, .ui-corner-tl { -moz-border-radius-topleft: 4px; -webkit-border-top-left-radius: 4px; -khtml-border-top-left-radius: 4px; border-top-left-radius: 4px; } -.ui-corner-all, .ui-corner-top, .ui-corner-right, .ui-corner-tr { -moz-border-radius-topright: 4px; -webkit-border-top-right-radius: 4px; -khtml-border-top-right-radius: 4px; border-top-right-radius: 4px; } -.ui-corner-all, .ui-corner-bottom, .ui-corner-left, .ui-corner-bl { -moz-border-radius-bottomleft: 4px; -webkit-border-bottom-left-radius: 4px; -khtml-border-bottom-left-radius: 4px; border-bottom-left-radius: 4px; } -.ui-corner-all, .ui-corner-bottom, .ui-corner-right, .ui-corner-br { -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 4px; -khtml-border-bottom-right-radius: 4px; border-bottom-right-radius: 4px; } - -/* Overlays */ -.ui-widget-overlay { background: #aaaaaa url('../images/ui-bg_flat_0_aaaaaa_40x100.png') 50% 50% repeat-x; opacity: .30;filter:Alpha(Opacity=30); } -.ui-widget-shadow { margin: -8px 0 0 -8px; padding: 8px; background: #aaaaaa url('../images/ui-bg_flat_0_aaaaaa_40x100.png') 50% 50% repeat-x; opacity: .30;filter:Alpha(Opacity=30); -moz-border-radius: 8px; -khtml-border-radius: 8px; -webkit-border-radius: 8px; border-radius: 8px; }/* - * jQuery UI Resizable 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Resizable#theming - */ -.ui-resizable { position: relative;} -.ui-resizable-handle { position: absolute;font-size: 0.1px;z-index: 99999; display: block; } -.ui-resizable-disabled .ui-resizable-handle, .ui-resizable-autohide .ui-resizable-handle { display: none; } -.ui-resizable-n { cursor: n-resize; height: 7px; width: 100%; top: -5px; left: 0; } -.ui-resizable-s { cursor: s-resize; height: 7px; width: 100%; bottom: -5px; left: 0; } -.ui-resizable-e { cursor: e-resize; width: 7px; right: -5px; top: 0; height: 100%; } -.ui-resizable-w { cursor: w-resize; width: 7px; left: -5px; top: 0; height: 100%; } -.ui-resizable-se { cursor: se-resize; width: 12px; height: 12px; right: 1px; bottom: 1px; } -.ui-resizable-sw { cursor: sw-resize; width: 9px; height: 9px; left: -5px; bottom: -5px; } -.ui-resizable-nw { cursor: nw-resize; width: 9px; height: 9px; left: -5px; top: -5px; } -.ui-resizable-ne { cursor: ne-resize; width: 9px; height: 9px; right: -5px; top: -5px;}/* - * jQuery UI Selectable 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Selectable#theming - */ -.ui-selectable-helper { position: absolute; z-index: 100; border:1px dotted black; } -/* - * jQuery UI Slider 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Slider#theming - */ -.ui-slider { position: relative; text-align: left; } -.ui-slider .ui-slider-handle { position: absolute; z-index: 2; width: 1.2em; height: 1.2em; cursor: default; } -.ui-slider .ui-slider-range { position: absolute; z-index: 1; font-size: .7em; display: block; border: 0; background-position: 0 0; } - -.ui-slider-horizontal { height: .8em; } -.ui-slider-horizontal .ui-slider-handle { top: -.3em; margin-left: -.6em; } -.ui-slider-horizontal .ui-slider-range { top: 0; height: 100%; } -.ui-slider-horizontal .ui-slider-range-min { left: 0; } -.ui-slider-horizontal .ui-slider-range-max { right: 0; } - -.ui-slider-vertical { width: .8em; height: 100px; } -.ui-slider-vertical .ui-slider-handle { left: -.3em; margin-left: 0; margin-bottom: -.6em; } -.ui-slider-vertical .ui-slider-range { left: 0; width: 100%; } -.ui-slider-vertical .ui-slider-range-min { bottom: 0; } -.ui-slider-vertical .ui-slider-range-max { top: 0; }/* - * jQuery UI Datepicker 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Datepicker#theming - */ -.ui-datepicker { width: 17em; padding: .2em .2em 0; display: none; } -.ui-datepicker .ui-datepicker-header { position:relative; padding:.2em 0; } -.ui-datepicker .ui-datepicker-prev, .ui-datepicker .ui-datepicker-next { position:absolute; top: 2px; width: 1.8em; height: 1.8em; } -.ui-datepicker .ui-datepicker-prev-hover, .ui-datepicker .ui-datepicker-next-hover { top: 1px; } -.ui-datepicker .ui-datepicker-prev { left:2px; } -.ui-datepicker .ui-datepicker-next { right:2px; } -.ui-datepicker .ui-datepicker-prev-hover { left:1px; } -.ui-datepicker .ui-datepicker-next-hover { right:1px; } -.ui-datepicker .ui-datepicker-prev span, .ui-datepicker .ui-datepicker-next span { display: block; position: absolute; left: 50%; margin-left: -8px; top: 50%; margin-top: -8px; } -.ui-datepicker .ui-datepicker-title { margin: 0 2.3em; line-height: 1.8em; text-align: center; } -.ui-datepicker .ui-datepicker-title select { font-size:1em; margin:1px 0; } -.ui-datepicker select.ui-datepicker-month-year {width: 100%;} -.ui-datepicker select.ui-datepicker-month, -.ui-datepicker select.ui-datepicker-year { width: 49%;} -.ui-datepicker table {width: 100%; font-size: .9em; border-collapse: collapse; margin:0 0 .4em; } -.ui-datepicker th { padding: .7em .3em; text-align: center; font-weight: bold; border: 0; } -.ui-datepicker td { border: 0; padding: 1px; } -.ui-datepicker td span, .ui-datepicker td a { display: block; padding: .2em; text-align: right; text-decoration: none; } -.ui-datepicker .ui-datepicker-buttonpane { background-image: none; margin: .7em 0 0 0; padding:0 .2em; border-left: 0; border-right: 0; border-bottom: 0; } -.ui-datepicker .ui-datepicker-buttonpane button { float: right; margin: .5em .2em .4em; cursor: pointer; padding: .2em .6em .3em .6em; width:auto; overflow:visible; } -.ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current { float:left; } - -/* with multiple calendars */ -.ui-datepicker.ui-datepicker-multi { width:auto; } -.ui-datepicker-multi .ui-datepicker-group { float:left; } -.ui-datepicker-multi .ui-datepicker-group table { width:95%; margin:0 auto .4em; } -.ui-datepicker-multi-2 .ui-datepicker-group { width:50%; } -.ui-datepicker-multi-3 .ui-datepicker-group { width:33.3%; } -.ui-datepicker-multi-4 .ui-datepicker-group { width:25%; } -.ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header { border-left-width:0; } -.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header { border-left-width:0; } -.ui-datepicker-multi .ui-datepicker-buttonpane { clear:left; } -.ui-datepicker-row-break { clear:both; width:100%; font-size:0em; } - -/* RTL support */ -.ui-datepicker-rtl { direction: rtl; } -.ui-datepicker-rtl .ui-datepicker-prev { right: 2px; left: auto; } -.ui-datepicker-rtl .ui-datepicker-next { left: 2px; right: auto; } -.ui-datepicker-rtl .ui-datepicker-prev:hover { right: 1px; left: auto; } -.ui-datepicker-rtl .ui-datepicker-next:hover { left: 1px; right: auto; } -.ui-datepicker-rtl .ui-datepicker-buttonpane { clear:right; } -.ui-datepicker-rtl .ui-datepicker-buttonpane button { float: left; } -.ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current { float:right; } -.ui-datepicker-rtl .ui-datepicker-group { float:right; } -.ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header { border-right-width:0; border-left-width:1px; } -.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header { border-right-width:0; border-left-width:1px; } - -/* IE6 IFRAME FIX (taken from datepicker 1.5.3 */ -.ui-datepicker-cover { - display: none; /*sorry for IE5*/ - display/**/: block; /*sorry for IE5*/ - position: absolute; /*must have*/ - z-index: -1; /*must have*/ - filter: mask(); /*must have*/ - top: -4px; /*must have*/ - left: -4px; /*must have*/ - width: 200px; /*must have*/ - height: 200px; /*must have*/ -} \ No newline at end of file diff --git a/mfr/extensions/tabular/static/js/jquery-ui-1.8.16.custom.min.js b/mfr/extensions/tabular/static/js/jquery-ui-1.8.16.custom.min.js deleted file mode 100644 index 7e3093a59..000000000 --- a/mfr/extensions/tabular/static/js/jquery-ui-1.8.16.custom.min.js +++ /dev/null @@ -1,611 +0,0 @@ -/*! - * jQuery UI 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI - */ -(function(c,j){function k(a,b){var d=a.nodeName.toLowerCase();if("area"===d){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&l(a)}return(/input|select|textarea|button|object/.test(d)?!a.disabled:"a"==d?a.href||b:b)&&l(a)}function l(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.16", -keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});c.fn.extend({propAttr:c.fn.prop||c.fn.attr,_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d= -this;setTimeout(function(){c(d).focus();b&&b.call(d)},a)}):this._focus.apply(this,arguments)},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this, -"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==j)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"),10);if(!isNaN(b)&&b!==0)return b}a=a.parent()}}return 0},disableSelection:function(){return this.bind((c.support.selectstart?"selectstart": -"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});c.each(["Width","Height"],function(a,b){function d(f,g,m,n){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(m)g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;if(n)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight, -outerWidth:c.fn.outerWidth,outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c(this).css(h,d(this,f)+"px")})};c.fn["outer"+b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c(this).css(h,d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){return k(a,!isNaN(c.attr(a,"tabindex")))},tabbable:function(a){var b=c.attr(a, -"tabindex"),d=isNaN(b);return(d||b>=0)&&k(a,!d)}});c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart"in b;a.removeChild(b).style.display="none"});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&& -a.element[0].parentNode)for(var e=0;e0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a=9)&&!a.button)return this._mouseUp(a);if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault()}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,a)!==false)?this._mouseDrag(a):this._mouseUp(a);return!this._mouseStarted},_mouseUp:function(a){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted= -false;a.target==this._mouseDownEvent.target&&b.data(a.target,this.widgetName+".preventClickEvent",true);this._mouseStop(a)}return false},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery); -;/* - * jQuery UI Position 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Position - */ -(function(c){c.ui=c.ui||{};var n=/left|center|right/,o=/top|center|bottom/,t=c.fn.position,u=c.fn.offset;c.fn.position=function(b){if(!b||!b.of)return t.apply(this,arguments);b=c.extend({},b);var a=c(b.of),d=a[0],g=(b.collision||"flip").split(" "),e=b.offset?b.offset.split(" "):[0,0],h,k,j;if(d.nodeType===9){h=a.width();k=a.height();j={top:0,left:0}}else if(d.setTimeout){h=a.width();k=a.height();j={top:a.scrollTop(),left:a.scrollLeft()}}else if(d.preventDefault){b.at="left top";h=k=0;j={top:b.of.pageY, -left:b.of.pageX}}else{h=a.outerWidth();k=a.outerHeight();j=a.offset()}c.each(["my","at"],function(){var f=(b[this]||"").split(" ");if(f.length===1)f=n.test(f[0])?f.concat(["center"]):o.test(f[0])?["center"].concat(f):["center","center"];f[0]=n.test(f[0])?f[0]:"center";f[1]=o.test(f[1])?f[1]:"center";b[this]=f});if(g.length===1)g[1]=g[0];e[0]=parseInt(e[0],10)||0;if(e.length===1)e[1]=e[0];e[1]=parseInt(e[1],10)||0;if(b.at[0]==="right")j.left+=h;else if(b.at[0]==="center")j.left+=h/2;if(b.at[1]==="bottom")j.top+= -k;else if(b.at[1]==="center")j.top+=k/2;j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+(parseInt(c.curCSS(this,"marginRight",true))||0),w=m+q+(parseInt(c.curCSS(this,"marginBottom",true))||0),i=c.extend({},j),r;if(b.my[0]==="right")i.left-=l;else if(b.my[0]==="center")i.left-=l/2;if(b.my[1]==="bottom")i.top-=m;else if(b.my[1]==="center")i.top-= -m/2;i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}))})};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left= -d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left)},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top)}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+= -a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position")))b.style.position="relative";var d=c(b), -g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using"in a?a.using.call(b,g):d.css(g)};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument)return null;if(b)return this.each(function(){c.offset.setOffset(this,b)});return u.call(this)}}})(jQuery); -;/* - * jQuery UI Draggable 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Draggables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function(d){d.widget("ui.draggable",d.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper== -"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(a){var b= -this.options;if(this.helper||b.disabled||d(a.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(a);if(!this.handle)return false;if(b.iframeFix)d(b.iframeFix===true?"iframe":b.iframeFix).each(function(){d('
').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(d(this).offset()).appendTo("body")});return true},_mouseStart:function(a){var b=this.options; -this.helper=this._createHelper(a);this._cacheHelperProportions();if(d.ui.ddmanager)d.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}); -this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);b.containment&&this._setContainment();if(this._trigger("start",a)===false){this._clear();return false}this._cacheHelperProportions();d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);d.ui.ddmanager&&d.ui.ddmanager.dragStart(this,a);return true}, -_mouseDrag:function(a,b){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!b){b=this._uiHash();if(this._trigger("drag",a,b)===false){this._mouseUp({});return false}this.position=b.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);return false},_mouseStop:function(a){var b= -false;if(d.ui.ddmanager&&!this.options.dropBehaviour)b=d.ui.ddmanager.drop(this,a);if(this.dropped){b=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!b||this.options.revert=="valid"&&b||this.options.revert===true||d.isFunction(this.options.revert)&&this.options.revert.call(this.element,b)){var c=this;d(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration, -10),function(){c._trigger("stop",a)!==false&&c._clear()})}else this._trigger("stop",a)!==false&&this._clear();return false},_mouseUp:function(a){this.options.iframeFix===true&&d("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)});d.ui.ddmanager&&d.ui.ddmanager.dragStop(this,a);return d.ui.mouse.prototype._mouseUp.call(this,a)},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(a){var b=!this.options.handle|| -!d(this.options.handle,this.element).length?true:false;d(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==a.target)b=true});return b},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a])):b.helper=="clone"?this.element.clone().removeAttr("id"):this.element;a.parents("body").length||a.appendTo(b.appendTo=="parent"?this.element[0].parentNode:b.appendTo);a[0]!=this.element[0]&&!/(fixed|absolute)/.test(a.css("position"))&& -a.css("position","absolute");return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent= -this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a={top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"), -10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"), -10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment=="parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[a.containment=="document"?0:d(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,a.containment=="document"?0:d(window).scrollTop()-this.offset.relative.top-this.offset.parent.top, -(a.containment=="document"?0:d(window).scrollLeft())+d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a.containment=="document"?0:d(window).scrollTop())+(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)&&a.containment.constructor!=Array){a=d(a.containment);var b=a[0];if(b){a.offset();var c=d(b).css("overflow")!= -"hidden";this.containment=[(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0),(parseInt(d(b).css("borderTopWidth"),10)||0)+(parseInt(d(b).css("paddingTop"),10)||0),(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"), -10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=a}}else if(a.containment.constructor==Array)this.containment=a.containment},_convertPositionTo:function(a,b){if(!b)b=this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName);return{top:b.top+ -this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&& -!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName),e=a.pageX,h=a.pageY;if(this.originalPosition){var g;if(this.containment){if(this.relative_container){g=this.relative_container.offset();g=[this.containment[0]+g.left,this.containment[1]+g.top,this.containment[2]+g.left,this.containment[3]+g.top]}else g=this.containment;if(a.pageX-this.offset.click.leftg[2])e=g[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>g[3])h=g[3]+this.offset.click.top}if(b.grid){h=b.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/b.grid[1])*b.grid[1]:this.originalPageY;h=g?!(h-this.offset.click.topg[3])?h:!(h-this.offset.click.topg[2])?e:!(e-this.offset.click.left=0;i--){var j=c.snapElements[i].left,l=j+c.snapElements[i].width,k=c.snapElements[i].top,m=k+c.snapElements[i].height;if(j-e=j&&f<=l||h>=j&&h<=l||fl)&&(e>= -i&&e<=k||g>=i&&g<=k||ek);default:return false}};d.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(a,b){var c=d.ui.ddmanager.droppables[a.options.scope]||[],e=b?b.type:null,g=(a.currentItem||a.element).find(":data(droppable)").andSelf(),f=0;a:for(;f
').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(), -top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle= -this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=a.handles||(!e(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne", -nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var c=this.handles.split(",");this.handles={};for(var d=0;d
');/sw|se|ne|nw/.test(f)&&g.css({zIndex:++a.zIndex});"se"==f&&g.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[f]=".ui-resizable-"+f;this.element.append(g)}}this._renderAxis=function(h){h=h||this.element;for(var i in this.handles){if(this.handles[i].constructor== -String)this.handles[i]=e(this.handles[i],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var j=e(this.handles[i],this.element),l=0;l=/sw|ne|nw|se|n|s/.test(i)?j.outerHeight():j.outerWidth();j=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join("");h.css(j,l);this._proportionallyResize()}e(this.handles[i])}};this._renderAxis(this.element);this._handles=e(".ui-resizable-handle",this.element).disableSelection(); -this._handles.mouseover(function(){if(!b.resizing){if(this.className)var h=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=h&&h[1]?h[1]:"se"}});if(a.autoHide){this._handles.hide();e(this.element).addClass("ui-resizable-autohide").hover(function(){if(!a.disabled){e(this).removeClass("ui-resizable-autohide");b._handles.show()}},function(){if(!a.disabled)if(!b.resizing){e(this).addClass("ui-resizable-autohide");b._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy(); -var b=function(c){e(c).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var a=this.element;a.after(this.originalElement.css({position:a.css("position"),width:a.outerWidth(),height:a.outerHeight(),top:a.css("top"),left:a.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);b(this.originalElement);return this},_mouseCapture:function(b){var a= -false;for(var c in this.handles)if(e(this.handles[c])[0]==b.target)a=true;return!this.options.disabled&&a},_mouseStart:function(b){var a=this.options,c=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:e(document).scrollTop(),left:e(document).scrollLeft()};if(d.is(".ui-draggable")||/absolute/.test(d.css("position")))d.css({position:"absolute",top:c.top,left:c.left});e.browser.opera&&/relative/.test(d.css("position"))&&d.css({position:"relative",top:"auto",left:"auto"}); -this._renderProxy();c=m(this.helper.css("left"));var f=m(this.helper.css("top"));if(a.containment){c+=e(a.containment).scrollLeft()||0;f+=e(a.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:c,top:f};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:c,top:f};this.sizeDiff= -{width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:b.pageX,top:b.pageY};this.aspectRatio=typeof a.aspectRatio=="number"?a.aspectRatio:this.originalSize.width/this.originalSize.height||1;a=e(".ui-resizable-"+this.axis).css("cursor");e("body").css("cursor",a=="auto"?this.axis+"-resize":a);d.addClass("ui-resizable-resizing");this._propagate("start",b);return true},_mouseDrag:function(b){var a=this.helper,c=this.originalMousePosition,d=this._change[this.axis]; -if(!d)return false;c=d.apply(this,[b,b.pageX-c.left||0,b.pageY-c.top||0]);this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)c=this._updateRatio(c,b);c=this._respectSize(c,b);this._propagate("resize",b);a.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(c);this._trigger("resize",b,this.ui());return false}, -_mouseStop:function(b){this.resizing=false;var a=this.options,c=this;if(this._helper){var d=this._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName);d=f&&e.ui.hasScroll(d[0],"left")?0:c.sizeDiff.height;f=f?0:c.sizeDiff.width;f={width:c.helper.width()-f,height:c.helper.height()-d};d=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null;var g=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null;a.animate||this.element.css(e.extend(f, -{top:g,left:d}));c.helper.height(c.size.height);c.helper.width(c.size.width);this._helper&&!a.animate&&this._proportionallyResize()}e("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",b);this._helper&&this.helper.remove();return false},_updateVirtualBoundaries:function(b){var a=this.options,c,d,f;a={minWidth:k(a.minWidth)?a.minWidth:0,maxWidth:k(a.maxWidth)?a.maxWidth:Infinity,minHeight:k(a.minHeight)?a.minHeight:0,maxHeight:k(a.maxHeight)?a.maxHeight: -Infinity};if(this._aspectRatio||b){b=a.minHeight*this.aspectRatio;d=a.minWidth/this.aspectRatio;c=a.maxHeight*this.aspectRatio;f=a.maxWidth/this.aspectRatio;if(b>a.minWidth)a.minWidth=b;if(d>a.minHeight)a.minHeight=d;if(cb.width,h=k(b.height)&&a.minHeight&&a.minHeight>b.height;if(g)b.width=a.minWidth;if(h)b.height=a.minHeight;if(d)b.width=a.maxWidth;if(f)b.height=a.maxHeight;var i=this.originalPosition.left+this.originalSize.width,j=this.position.top+this.size.height,l=/sw|nw|w/.test(c);c=/nw|ne|n/.test(c);if(g&&l)b.left=i-a.minWidth;if(d&&l)b.left=i-a.maxWidth;if(h&&c)b.top=j-a.minHeight;if(f&&c)b.top=j-a.maxHeight;if((a=!b.width&&!b.height)&&!b.left&&b.top)b.top=null;else if(a&&!b.top&&b.left)b.left= -null;return b},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var b=this.helper||this.element,a=0;a');var a=e.browser.msie&&e.browser.version<7,c=a?1:0;a=a?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+ -a,height:this.element.outerHeight()+a,position:"absolute",left:this.elementOffset.left-c+"px",top:this.elementOffset.top-c+"px",zIndex:++b.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(b,a){return{width:this.originalSize.width+a}},w:function(b,a){return{left:this.originalPosition.left+a,width:this.originalSize.width-a}},n:function(b,a,c){return{top:this.originalPosition.top+c,height:this.originalSize.height-c}},s:function(b,a,c){return{height:this.originalSize.height+ -c}},se:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},sw:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,a,c]))},ne:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},nw:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,a,c]))}},_propagate:function(b,a){e.ui.plugin.call(this,b,[a,this.ui()]); -b!="resize"&&this._trigger(b,a,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});e.extend(e.ui.resizable,{version:"1.8.16"});e.ui.plugin.add("resizable","alsoResize",{start:function(){var b=e(this).data("resizable").options,a=function(c){e(c).each(function(){var d=e(this);d.data("resizable-alsoresize",{width:parseInt(d.width(), -10),height:parseInt(d.height(),10),left:parseInt(d.css("left"),10),top:parseInt(d.css("top"),10),position:d.css("position")})})};if(typeof b.alsoResize=="object"&&!b.alsoResize.parentNode)if(b.alsoResize.length){b.alsoResize=b.alsoResize[0];a(b.alsoResize)}else e.each(b.alsoResize,function(c){a(c)});else a(b.alsoResize)},resize:function(b,a){var c=e(this).data("resizable");b=c.options;var d=c.originalSize,f=c.originalPosition,g={height:c.size.height-d.height||0,width:c.size.width-d.width||0,top:c.position.top- -f.top||0,left:c.position.left-f.left||0},h=function(i,j){e(i).each(function(){var l=e(this),q=e(this).data("resizable-alsoresize"),p={},r=j&&j.length?j:l.parents(a.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(r,function(n,o){if((n=(q[o]||0)+(g[o]||0))&&n>=0)p[o]=n||null});if(e.browser.opera&&/relative/.test(l.css("position"))){c._revertToRelativePosition=true;l.css({position:"absolute",top:"auto",left:"auto"})}l.css(p)})};typeof b.alsoResize=="object"&&!b.alsoResize.nodeType? -e.each(b.alsoResize,function(i,j){h(i,j)}):h(b.alsoResize)},stop:function(){var b=e(this).data("resizable"),a=b.options,c=function(d){e(d).each(function(){var f=e(this);f.css({position:f.data("resizable-alsoresize").position})})};if(b._revertToRelativePosition){b._revertToRelativePosition=false;typeof a.alsoResize=="object"&&!a.alsoResize.nodeType?e.each(a.alsoResize,function(d){c(d)}):c(a.alsoResize)}e(this).removeData("resizable-alsoresize")}});e.ui.plugin.add("resizable","animate",{stop:function(b){var a= -e(this).data("resizable"),c=a.options,d=a._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName),g=f&&e.ui.hasScroll(d[0],"left")?0:a.sizeDiff.height;f={width:a.size.width-(f?0:a.sizeDiff.width),height:a.size.height-g};g=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null;var h=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;a.element.animate(e.extend(f,h&&g?{top:h,left:g}:{}),{duration:c.animateDuration,easing:c.animateEasing, -step:function(){var i={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};d&&d.length&&e(d[0]).css({width:i.width,height:i.height});a._updateCache(i);a._propagate("resize",b)}})}});e.ui.plugin.add("resizable","containment",{start:function(){var b=e(this).data("resizable"),a=b.element,c=b.options.containment;if(a=c instanceof e?c.get(0):/parent/.test(c)?a.parent().get(0):c){b.containerElement= -e(a);if(/document/.test(c)||c==document){b.containerOffset={left:0,top:0};b.containerPosition={left:0,top:0};b.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}}else{var d=e(a),f=[];e(["Top","Right","Left","Bottom"]).each(function(i,j){f[i]=m(d.css("padding"+j))});b.containerOffset=d.offset();b.containerPosition=d.position();b.containerSize={height:d.innerHeight()-f[3],width:d.innerWidth()-f[1]};c=b.containerOffset; -var g=b.containerSize.height,h=b.containerSize.width;h=e.ui.hasScroll(a,"left")?a.scrollWidth:h;g=e.ui.hasScroll(a)?a.scrollHeight:g;b.parentData={element:a,left:c.left,top:c.top,width:h,height:g}}}},resize:function(b){var a=e(this).data("resizable"),c=a.options,d=a.containerOffset,f=a.position;b=a._aspectRatio||b.shiftKey;var g={top:0,left:0},h=a.containerElement;if(h[0]!=document&&/static/.test(h.css("position")))g=d;if(f.left<(a._helper?d.left:0)){a.size.width+=a._helper?a.position.left-d.left: -a.position.left-g.left;if(b)a.size.height=a.size.width/c.aspectRatio;a.position.left=c.helper?d.left:0}if(f.top<(a._helper?d.top:0)){a.size.height+=a._helper?a.position.top-d.top:a.position.top;if(b)a.size.width=a.size.height*c.aspectRatio;a.position.top=a._helper?d.top:0}a.offset.left=a.parentData.left+a.position.left;a.offset.top=a.parentData.top+a.position.top;c=Math.abs((a._helper?a.offset.left-g.left:a.offset.left-g.left)+a.sizeDiff.width);d=Math.abs((a._helper?a.offset.top-g.top:a.offset.top- -d.top)+a.sizeDiff.height);f=a.containerElement.get(0)==a.element.parent().get(0);g=/relative|absolute/.test(a.containerElement.css("position"));if(f&&g)c-=a.parentData.left;if(c+a.size.width>=a.parentData.width){a.size.width=a.parentData.width-c;if(b)a.size.height=a.size.width/a.aspectRatio}if(d+a.size.height>=a.parentData.height){a.size.height=a.parentData.height-d;if(b)a.size.width=a.size.height*a.aspectRatio}},stop:function(){var b=e(this).data("resizable"),a=b.options,c=b.containerOffset,d=b.containerPosition, -f=b.containerElement,g=e(b.helper),h=g.offset(),i=g.outerWidth()-b.sizeDiff.width;g=g.outerHeight()-b.sizeDiff.height;b._helper&&!a.animate&&/relative/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g});b._helper&&!a.animate&&/static/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g})}});e.ui.plugin.add("resizable","ghost",{start:function(){var b=e(this).data("resizable"),a=b.options,c=b.size;b.ghost=b.originalElement.clone();b.ghost.css({opacity:0.25, -display:"block",position:"relative",height:c.height,width:c.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof a.ghost=="string"?a.ghost:"");b.ghost.appendTo(b.helper)},resize:function(){var b=e(this).data("resizable");b.ghost&&b.ghost.css({position:"relative",height:b.size.height,width:b.size.width})},stop:function(){var b=e(this).data("resizable");b.ghost&&b.helper&&b.helper.get(0).removeChild(b.ghost.get(0))}});e.ui.plugin.add("resizable","grid",{resize:function(){var b= -e(this).data("resizable"),a=b.options,c=b.size,d=b.originalSize,f=b.originalPosition,g=b.axis;a.grid=typeof a.grid=="number"?[a.grid,a.grid]:a.grid;var h=Math.round((c.width-d.width)/(a.grid[0]||1))*(a.grid[0]||1);a=Math.round((c.height-d.height)/(a.grid[1]||1))*(a.grid[1]||1);if(/^(se|s|e)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a}else if(/^(ne)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}else{if(/^(sw)$/.test(g)){b.size.width=d.width+h;b.size.height= -d.height+a}else{b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}b.position.left=f.left-h}}});var m=function(b){return parseInt(b,10)||0},k=function(b){return!isNaN(parseInt(b,10))}})(jQuery); -;/* - * jQuery UI Selectable 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Selectables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function(e){e.widget("ui.selectable",e.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var c=this;this.element.addClass("ui-selectable");this.dragged=false;var f;this.refresh=function(){f=e(c.options.filter,c.element[0]);f.each(function(){var d=e(this),b=d.offset();e.data(this,"selectable-item",{element:this,$element:d,left:b.left,top:b.top,right:b.left+d.outerWidth(),bottom:b.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"), -selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=f.addClass("ui-selectee");this._mouseInit();this.helper=e("
")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(c){var f=this;this.opos=[c.pageX, -c.pageY];if(!this.options.disabled){var d=this.options;this.selectees=e(d.filter,this.element[0]);this._trigger("start",c);e(d.appendTo).append(this.helper);this.helper.css({left:c.clientX,top:c.clientY,width:0,height:0});d.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var b=e.data(this,"selectable-item");b.startselected=true;if(!c.metaKey){b.$element.removeClass("ui-selected");b.selected=false;b.$element.addClass("ui-unselecting");b.unselecting=true;f._trigger("unselecting", -c,{unselecting:b.element})}});e(c.target).parents().andSelf().each(function(){var b=e.data(this,"selectable-item");if(b){var g=!c.metaKey||!b.$element.hasClass("ui-selected");b.$element.removeClass(g?"ui-unselecting":"ui-selected").addClass(g?"ui-selecting":"ui-unselecting");b.unselecting=!g;b.selecting=g;(b.selected=g)?f._trigger("selecting",c,{selecting:b.element}):f._trigger("unselecting",c,{unselecting:b.element});return false}})}},_mouseDrag:function(c){var f=this;this.dragged=true;if(!this.options.disabled){var d= -this.options,b=this.opos[0],g=this.opos[1],h=c.pageX,i=c.pageY;if(b>h){var j=h;h=b;b=j}if(g>i){j=i;i=g;g=j}this.helper.css({left:b,top:g,width:h-b,height:i-g});this.selectees.each(function(){var a=e.data(this,"selectable-item");if(!(!a||a.element==f.element[0])){var k=false;if(d.tolerance=="touch")k=!(a.left>h||a.righti||a.bottomb&&a.rightg&&a.bottom *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){var a=this.options;this.containerCache={};this.element.addClass("ui-sortable"); -this.refresh();this.floating=this.items.length?a.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var a=this.items.length-1;a>=0;a--)this.items[a].item.removeData("sortable-item");return this},_setOption:function(a,b){if(a=== -"disabled"){this.options[a]=b;this.widget()[b?"addClass":"removeClass"]("ui-sortable-disabled")}else d.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(a,b){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(a);var c=null,e=this;d(a.target).parents().each(function(){if(d.data(this,"sortable-item")==e){c=d(this);return false}});if(d.data(a.target,"sortable-item")==e)c=d(a.target);if(!c)return false;if(this.options.handle&& -!b){var f=false;d(this.options.handle,c).find("*").andSelf().each(function(){if(this==a.target)f=true});if(!f)return false}this.currentItem=c;this._removeCurrentsFromItems();return true},_mouseStart:function(a,b,c){b=this.options;var e=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(a);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top, -left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]}; -this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();b.containment&&this._setContainment();if(b.cursor){if(d("body").css("cursor"))this._storedCursor=d("body").css("cursor");d("body").css("cursor",b.cursor)}if(b.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",b.opacity)}if(b.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",b.zIndex)}if(this.scrollParent[0]!= -document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",a,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!c)for(c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("activate",a,e._uiHash(this));if(d.ui.ddmanager)d.ui.ddmanager.current=this;d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(a); -return true},_mouseDrag:function(a){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs)this.lastPositionAbs=this.positionAbs;if(this.options.scroll){var b=this.options,c=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-a.pageY=0;b--){c=this.items[b];var e=c.item[0],f=this._intersectsWithPointer(c);if(f)if(e!=this.currentItem[0]&&this.placeholder[f==1?"next":"prev"]()[0]!=e&&!d.ui.contains(this.placeholder[0],e)&&(this.options.type=="semi-dynamic"?!d.ui.contains(this.element[0], -e):true)){this.direction=f==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(c))this._rearrange(a,c);else break;this._trigger("change",a,this._uiHash());break}}this._contactContainers(a);d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);this._trigger("sort",a,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(a,b){if(a){d.ui.ddmanager&&!this.options.dropBehaviour&&d.ui.ddmanager.drop(this,a);if(this.options.revert){var c=this;b=c.placeholder.offset(); -c.reverting=true;d(this.helper).animate({left:b.left-this.offset.parent.left-c.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:b.top-this.offset.parent.top-c.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){c._clear(a)})}else this._clear(a,b);return false}},cancel:function(){var a=this;if(this.dragging){this._mouseUp({target:null});this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"): -this.currentItem.show();for(var b=this.containers.length-1;b>=0;b--){this.containers[b]._trigger("deactivate",null,a._uiHash(this));if(this.containers[b].containerCache.over){this.containers[b]._trigger("out",null,a._uiHash(this));this.containers[b].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();d.extend(this,{helper:null, -dragging:false,reverting:false,_noFinalSort:null});this.domPosition.prev?d(this.domPosition.prev).after(this.currentItem):d(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(a){var b=this._getItemsAsjQuery(a&&a.connected),c=[];a=a||{};d(b).each(function(){var e=(d(a.item||this).attr(a.attribute||"id")||"").match(a.expression||/(.+)[-=_](.+)/);if(e)c.push((a.key||e[1]+"[]")+"="+(a.key&&a.expression?e[1]:e[2]))});!c.length&&a.key&&c.push(a.key+"=");return c.join("&")}, -toArray:function(a){var b=this._getItemsAsjQuery(a&&a.connected),c=[];a=a||{};b.each(function(){c.push(d(a.item||this).attr(a.attribute||"id")||"")});return c},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,e=this.positionAbs.top,f=e+this.helperProportions.height,g=a.left,h=g+a.width,i=a.top,k=i+a.height,j=this.offset.click.top,l=this.offset.click.left;j=e+j>i&&e+jg&&b+la[this.floating?"width":"height"]?j:g0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return a!=0&&(a>0?"right":"left")},refresh:function(a){this._refreshItems(a);this.refreshPositions();return this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(a){var b=[],c=[],e=this._connectWith(); -if(e&&a)for(a=e.length-1;a>=0;a--)for(var f=d(e[a]),g=f.length-1;g>=0;g--){var h=d.data(f[g],"sortable");if(h&&h!=this&&!h.options.disabled)c.push([d.isFunction(h.options.items)?h.options.items.call(h.element):d(h.options.items,h.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),h])}c.push([d.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):d(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), -this]);for(a=c.length-1;a>=0;a--)c[a][0].each(function(){b.push(this)});return d(b)},_removeCurrentsFromItems:function(){for(var a=this.currentItem.find(":data(sortable-item)"),b=0;b=0;f--)for(var g=d(e[f]),h=g.length-1;h>=0;h--){var i=d.data(g[h],"sortable");if(i&&i!=this&&!i.options.disabled){c.push([d.isFunction(i.options.items)?i.options.items.call(i.element[0],a,{item:this.currentItem}):d(i.options.items,i.element),i]);this.containers.push(i)}}for(f=c.length-1;f>=0;f--){a=c[f][1];e=c[f][0];h=0;for(g=e.length;h=0;b--){var c=this.items[b];if(!(c.instance!=this.currentContainer&&this.currentContainer&&c.item[0]!=this.currentItem[0])){var e=this.options.toleranceElement?d(this.options.toleranceElement,c.item):c.item;if(!a){c.width=e.outerWidth();c.height=e.outerHeight()}e=e.offset();c.left=e.left;c.top=e.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(b= -this.containers.length-1;b>=0;b--){e=this.containers[b].element.offset();this.containers[b].containerCache.left=e.left;this.containers[b].containerCache.top=e.top;this.containers[b].containerCache.width=this.containers[b].element.outerWidth();this.containers[b].containerCache.height=this.containers[b].element.outerHeight()}return this},_createPlaceholder:function(a){var b=a||this,c=b.options;if(!c.placeholder||c.placeholder.constructor==String){var e=c.placeholder;c.placeholder={element:function(){var f= -d(document.createElement(b.currentItem[0].nodeName)).addClass(e||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!e)f.style.visibility="hidden";return f},update:function(f,g){if(!(e&&!c.forcePlaceholderSize)){g.height()||g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10));g.width()||g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")|| -0,10))}}}}b.placeholder=d(c.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);c.placeholder.update(b,b.placeholder)},_contactContainers:function(a){for(var b=null,c=null,e=this.containers.length-1;e>=0;e--)if(!d.ui.contains(this.currentItem[0],this.containers[e].element[0]))if(this._intersectsWith(this.containers[e].containerCache)){if(!(b&&d.ui.contains(this.containers[e].element[0],b.element[0]))){b=this.containers[e];c=e}}else if(this.containers[e].containerCache.over){this.containers[e]._trigger("out", -a,this._uiHash(this));this.containers[e].containerCache.over=0}if(b)if(this.containers.length===1){this.containers[c]._trigger("over",a,this._uiHash(this));this.containers[c].containerCache.over=1}else if(this.currentContainer!=this.containers[c]){b=1E4;e=null;for(var f=this.positionAbs[this.containers[c].floating?"left":"top"],g=this.items.length-1;g>=0;g--)if(d.ui.contains(this.containers[c].element[0],this.items[g].item[0])){var h=this.items[g][this.containers[c].floating?"left":"top"];if(Math.abs(h- -f)this.containment[2])f=this.containment[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>this.containment[3])g=this.containment[3]+this.offset.click.top}if(b.grid){g=this.originalPageY+Math.round((g- -this.originalPageY)/b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.topthis.containment[3])?g:!(g-this.offset.click.topthis.containment[2])?f:!(f-this.offset.click.left=0;e--)if(d.ui.contains(this.containers[e].element[0],this.currentItem[0])&&!b){c.push(function(f){return function(g){f._trigger("receive",g,this._uiHash(this))}}.call(this,this.containers[e]));c.push(function(f){return function(g){f._trigger("update",g,this._uiHash(this))}}.call(this,this.containers[e]))}}for(e=this.containers.length-1;e>=0;e--){b||c.push(function(f){return function(g){f._trigger("deactivate",g,this._uiHash(this))}}.call(this, -this.containers[e]));if(this.containers[e].containerCache.over){c.push(function(f){return function(g){f._trigger("out",g,this._uiHash(this))}}.call(this,this.containers[e]));this.containers[e].containerCache.over=0}}this._storedCursor&&d("body").css("cursor",this._storedCursor);this._storedOpacity&&this.helper.css("opacity",this._storedOpacity);if(this._storedZIndex)this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex);this.dragging=false;if(this.cancelHelperRemoval){if(!b){this._trigger("beforeStop", -a,this._uiHash());for(e=0;e").appendTo(this.element).addClass("ui-slider-range ui-widget-header"+(b.range==="min"||b.range==="max"?" ui-slider-range-"+b.range:""))}for(var j=c.length;j"); -this.handles=c.add(d(e.join("")).appendTo(a.element));this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(g){g.preventDefault()}).hover(function(){b.disabled||d(this).addClass("ui-state-hover")},function(){d(this).removeClass("ui-state-hover")}).focus(function(){if(b.disabled)d(this).blur();else{d(".ui-slider .ui-state-focus").removeClass("ui-state-focus");d(this).addClass("ui-state-focus")}}).blur(function(){d(this).removeClass("ui-state-focus")});this.handles.each(function(g){d(this).data("index.ui-slider-handle", -g)});this.handles.keydown(function(g){var k=true,l=d(this).data("index.ui-slider-handle"),i,h,m;if(!a.options.disabled){switch(g.keyCode){case d.ui.keyCode.HOME:case d.ui.keyCode.END:case d.ui.keyCode.PAGE_UP:case d.ui.keyCode.PAGE_DOWN:case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:k=false;if(!a._keySliding){a._keySliding=true;d(this).addClass("ui-state-active");i=a._start(g,l);if(i===false)return}break}m=a.options.step;i=a.options.values&&a.options.values.length? -(h=a.values(l)):(h=a.value());switch(g.keyCode){case d.ui.keyCode.HOME:h=a._valueMin();break;case d.ui.keyCode.END:h=a._valueMax();break;case d.ui.keyCode.PAGE_UP:h=a._trimAlignValue(i+(a._valueMax()-a._valueMin())/5);break;case d.ui.keyCode.PAGE_DOWN:h=a._trimAlignValue(i-(a._valueMax()-a._valueMin())/5);break;case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:if(i===a._valueMax())return;h=a._trimAlignValue(i+m);break;case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:if(i===a._valueMin())return;h=a._trimAlignValue(i- -m);break}a._slide(g,l,h);return k}}).keyup(function(g){var k=d(this).data("index.ui-slider-handle");if(a._keySliding){a._keySliding=false;a._stop(g,k);a._change(g,k);d(this).removeClass("ui-state-active")}});this._refreshValue();this._animateOff=false},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy(); -return this},_mouseCapture:function(a){var b=this.options,c,f,e,j,g;if(b.disabled)return false;this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();c=this._normValueFromMouse({x:a.pageX,y:a.pageY});f=this._valueMax()-this._valueMin()+1;j=this;this.handles.each(function(k){var l=Math.abs(c-j.values(k));if(f>l){f=l;e=d(this);g=k}});if(b.range===true&&this.values(1)===b.min){g+=1;e=d(this.handles[g])}if(this._start(a,g)===false)return false; -this._mouseSliding=true;j._handleIndex=g;e.addClass("ui-state-active").focus();b=e.offset();this._clickOffset=!d(a.target).parents().andSelf().is(".ui-slider-handle")?{left:0,top:0}:{left:a.pageX-b.left-e.width()/2,top:a.pageY-b.top-e.height()/2-(parseInt(e.css("borderTopWidth"),10)||0)-(parseInt(e.css("borderBottomWidth"),10)||0)+(parseInt(e.css("marginTop"),10)||0)};this.handles.hasClass("ui-state-hover")||this._slide(a,g,c);return this._animateOff=true},_mouseStart:function(){return true},_mouseDrag:function(a){var b= -this._normValueFromMouse({x:a.pageX,y:a.pageY});this._slide(a,this._handleIndex,b);return false},_mouseStop:function(a){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(a,this._handleIndex);this._change(a,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(a){var b;if(this.orientation==="horizontal"){b= -this.elementSize.width;a=a.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{b=this.elementSize.height;a=a.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}b=a/b;if(b>1)b=1;if(b<0)b=0;if(this.orientation==="vertical")b=1-b;a=this._valueMax()-this._valueMin();return this._trimAlignValue(this._valueMin()+b*a)},_start:function(a,b){var c={handle:this.handles[b],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(b); -c.values=this.values()}return this._trigger("start",a,c)},_slide:function(a,b,c){var f;if(this.options.values&&this.options.values.length){f=this.values(b?0:1);if(this.options.values.length===2&&this.options.range===true&&(b===0&&c>f||b===1&&c1){this.options.values[a]=this._trimAlignValue(b);this._refreshValue();this._change(null,a)}else if(arguments.length)if(d.isArray(arguments[0])){c=this.options.values;f=arguments[0];for(e=0;e=this._valueMax())return this._valueMax();var b=this.options.step>0?this.options.step:1,c=(a-this._valueMin())%b;a=a-c;if(Math.abs(c)*2>=b)a+=c>0?b:-b;return parseFloat(a.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},_refreshValue:function(){var a= -this.options.range,b=this.options,c=this,f=!this._animateOff?b.animate:false,e,j={},g,k,l,i;if(this.options.values&&this.options.values.length)this.handles.each(function(h){e=(c.values(h)-c._valueMin())/(c._valueMax()-c._valueMin())*100;j[c.orientation==="horizontal"?"left":"bottom"]=e+"%";d(this).stop(1,1)[f?"animate":"css"](j,b.animate);if(c.options.range===true)if(c.orientation==="horizontal"){if(h===0)c.range.stop(1,1)[f?"animate":"css"]({left:e+"%"},b.animate);if(h===1)c.range[f?"animate":"css"]({width:e- -g+"%"},{queue:false,duration:b.animate})}else{if(h===0)c.range.stop(1,1)[f?"animate":"css"]({bottom:e+"%"},b.animate);if(h===1)c.range[f?"animate":"css"]({height:e-g+"%"},{queue:false,duration:b.animate})}g=e});else{k=this.value();l=this._valueMin();i=this._valueMax();e=i!==l?(k-l)/(i-l)*100:0;j[c.orientation==="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[f?"animate":"css"](j,b.animate);if(a==="min"&&this.orientation==="horizontal")this.range.stop(1,1)[f?"animate":"css"]({width:e+"%"}, -b.animate);if(a==="max"&&this.orientation==="horizontal")this.range[f?"animate":"css"]({width:100-e+"%"},{queue:false,duration:b.animate});if(a==="min"&&this.orientation==="vertical")this.range.stop(1,1)[f?"animate":"css"]({height:e+"%"},b.animate);if(a==="max"&&this.orientation==="vertical")this.range[f?"animate":"css"]({height:100-e+"%"},{queue:false,duration:b.animate})}}});d.extend(d.ui.slider,{version:"1.8.16"})})(jQuery); -;/* - * jQuery UI Datepicker 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Datepicker - * - * Depends: - * jquery.ui.core.js - */ -(function(d,C){function M(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass= -"ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su", -"Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10", -minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false,disabled:false};d.extend(this._defaults,this.regional[""]);this.dpDiv=N(d('
'))}function N(a){return a.bind("mouseout", -function(b){b=d(b.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");b.length&&b.removeClass("ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover")}).bind("mouseover",function(b){b=d(b.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");if(!(d.datepicker._isDisabledDatepicker(J.inline?a.parent()[0]:J.input[0])||!b.length)){b.parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"); -b.addClass("ui-state-hover");b.hasClass("ui-datepicker-prev")&&b.addClass("ui-datepicker-prev-hover");b.hasClass("ui-datepicker-next")&&b.addClass("ui-datepicker-next-hover")}})}function H(a,b){d.extend(a,b);for(var c in b)if(b[c]==null||b[c]==C)a[c]=b[c];return a}d.extend(d.ui,{datepicker:{version:"1.8.16"}});var B=(new Date).getTime(),J;d.extend(M.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv}, -setDefaults:function(a){H(this._defaults,a||{});return this},_attachDatepicker:function(a,b){var c=null;for(var e in this._defaults){var f=a.getAttribute("date:"+e);if(f){c=c||{};try{c[e]=eval(f)}catch(h){c[e]=f}}}e=a.nodeName.toLowerCase();f=e=="div"||e=="span";if(!a.id){this.uuid+=1;a.id="dp"+this.uuid}var i=this._newInst(d(a),f);i.settings=d.extend({},b||{},c||{});if(e=="input")this._connectDatepicker(a,i);else f&&this._inlineDatepicker(a,i)},_newInst:function(a,b){return{id:a[0].id.replace(/([^A-Za-z0-9_-])/g, -"\\\\$1"),input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:!b?this.dpDiv:N(d('
'))}},_connectDatepicker:function(a,b){var c=d(a);b.append=d([]);b.trigger=d([]);if(!c.hasClass(this.markerClassName)){this._attachments(c,b);c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker", -function(e,f,h){b.settings[f]=h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});this._autoSize(b);d.data(a,"datepicker",b);b.settings.disabled&&this._disableDatepicker(a)}},_attachments:function(a,b){var c=this._get(b,"appendText"),e=this._get(b,"isRTL");b.append&&b.append.remove();if(c){b.append=d(''+c+"");a[e?"before":"after"](b.append)}a.unbind("focus",this._showDatepicker);b.trigger&&b.trigger.remove();c=this._get(b,"showOn");if(c== -"focus"||c=="both")a.focus(this._showDatepicker);if(c=="button"||c=="both"){c=this._get(b,"buttonText");var f=this._get(b,"buttonImage");b.trigger=d(this._get(b,"buttonImageOnly")?d("").addClass(this._triggerClass).attr({src:f,alt:c,title:c}):d('').addClass(this._triggerClass).html(f==""?c:d("").attr({src:f,alt:c,title:c})));a[e?"before":"after"](b.trigger);b.trigger.click(function(){d.datepicker._datepickerShowing&&d.datepicker._lastInput==a[0]?d.datepicker._hideDatepicker(): -d.datepicker._showDatepicker(a[0]);return false})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var e=function(f){for(var h=0,i=0,g=0;gh){h=f[g].length;i=g}return i};b.setMonth(e(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort")));b.setDate(e(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a, -b){var c=d(a);if(!c.hasClass(this.markerClassName)){c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(e,f,h){b.settings[f]=h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});d.data(a,"datepicker",b);this._setDate(b,this._getDefaultDate(b),true);this._updateDatepicker(b);this._updateAlternate(b);b.settings.disabled&&this._disableDatepicker(a);b.dpDiv.css("display","block")}},_dialogDatepicker:function(a,b,c,e,f){a=this._dialogInst;if(!a){this.uuid+= -1;this._dialogInput=d('');this._dialogInput.keydown(this._doKeyDown);d("body").append(this._dialogInput);a=this._dialogInst=this._newInst(this._dialogInput,false);a.settings={};d.data(this._dialogInput[0],"datepicker",a)}H(a.settings,e||{});b=b&&b.constructor==Date?this._formatDate(a,b):b;this._dialogInput.val(b);this._pos=f?f.length?f:[f.pageX,f.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/ -2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px");a.settings.onSelect=c;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);d.blockUI&&d.blockUI(this.dpDiv);d.data(this._dialogInput[0],"datepicker",a);return this},_destroyDatepicker:function(a){var b= -d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();d.removeData(a,"datepicker");if(e=="input"){c.append.remove();c.trigger.remove();b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)}else if(e=="div"||e=="span")b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e= -a.nodeName.toLowerCase();if(e=="input"){a.disabled=false;c.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(e=="div"||e=="span"){b=b.children("."+this._inlineClass);b.children().removeClass("ui-state-disabled");b.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=d.map(this._disabledInputs,function(f){return f==a?null:f})}},_disableDatepicker:function(a){var b=d(a),c=d.data(a, -"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();if(e=="input"){a.disabled=true;c.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else if(e=="div"||e=="span"){b=b.children("."+this._inlineClass);b.children().addClass("ui-state-disabled");b.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=d.map(this._disabledInputs,function(f){return f== -a?null:f});this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return false;for(var b=0;b-1}},_doKeyUp:function(a){a=d.datepicker._getInst(a.target);if(a.input.val()!=a.lastVal)try{if(d.datepicker.parseDate(d.datepicker._get(a,"dateFormat"),a.input?a.input.val():null,d.datepicker._getFormatConfig(a))){d.datepicker._setDateFromField(a);d.datepicker._updateAlternate(a);d.datepicker._updateDatepicker(a)}}catch(b){d.datepicker.log(b)}return true},_showDatepicker:function(a){a=a.target||a;if(a.nodeName.toLowerCase()!="input")a=d("input", -a.parentNode)[0];if(!(d.datepicker._isDisabledDatepicker(a)||d.datepicker._lastInput==a)){var b=d.datepicker._getInst(a);if(d.datepicker._curInst&&d.datepicker._curInst!=b){d.datepicker._datepickerShowing&&d.datepicker._triggerOnClose(d.datepicker._curInst);d.datepicker._curInst.dpDiv.stop(true,true)}var c=d.datepicker._get(b,"beforeShow");c=c?c.apply(a,[a,b]):{};if(c!==false){H(b.settings,c);b.lastVal=null;d.datepicker._lastInput=a;d.datepicker._setDateFromField(b);if(d.datepicker._inDialog)a.value= -"";if(!d.datepicker._pos){d.datepicker._pos=d.datepicker._findPos(a);d.datepicker._pos[1]+=a.offsetHeight}var e=false;d(a).parents().each(function(){e|=d(this).css("position")=="fixed";return!e});if(e&&d.browser.opera){d.datepicker._pos[0]-=document.documentElement.scrollLeft;d.datepicker._pos[1]-=document.documentElement.scrollTop}c={left:d.datepicker._pos[0],top:d.datepicker._pos[1]};d.datepicker._pos=null;b.dpDiv.empty();b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});d.datepicker._updateDatepicker(b); -c=d.datepicker._checkOffset(b,c,e);b.dpDiv.css({position:d.datepicker._inDialog&&d.blockUI?"static":e?"fixed":"absolute",display:"none",left:c.left+"px",top:c.top+"px"});if(!b.inline){c=d.datepicker._get(b,"showAnim");var f=d.datepicker._get(b,"duration"),h=function(){var i=b.dpDiv.find("iframe.ui-datepicker-cover");if(i.length){var g=d.datepicker._getBorders(b.dpDiv);i.css({left:-g[0],top:-g[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex(d(a).zIndex()+1);d.datepicker._datepickerShowing= -true;d.effects&&d.effects[c]?b.dpDiv.show(c,d.datepicker._get(b,"showOptions"),f,h):b.dpDiv[c||"show"](c?f:null,h);if(!c||!f)h();b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus();d.datepicker._curInst=b}}}},_updateDatepicker:function(a){this.maxRows=4;var b=d.datepicker._getBorders(a.dpDiv);J=a;a.dpDiv.empty().append(this._generateHTML(a));var c=a.dpDiv.find("iframe.ui-datepicker-cover");c.length&&c.css({left:-b[0],top:-b[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()}); -a.dpDiv.find("."+this._dayOverClass+" a").mouseover();b=this._getNumberOfMonths(a);c=b[1];a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");c>1&&a.dpDiv.addClass("ui-datepicker-multi-"+c).css("width",17*c+"em");a.dpDiv[(b[0]!=1||b[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");a==d.datepicker._curInst&&d.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&& -!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var e=a.yearshtml;setTimeout(function(){e===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml);e=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(c){return{thin:1,medium:2,thick:3}[c]||c};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var e=a.dpDiv.outerWidth(),f=a.dpDiv.outerHeight(), -h=a.input?a.input.outerWidth():0,i=a.input?a.input.outerHeight():0,g=document.documentElement.clientWidth+d(document).scrollLeft(),j=document.documentElement.clientHeight+d(document).scrollTop();b.left-=this._get(a,"isRTL")?e-h:0;b.left-=c&&b.left==a.input.offset().left?d(document).scrollLeft():0;b.top-=c&&b.top==a.input.offset().top+i?d(document).scrollTop():0;b.left-=Math.min(b.left,b.left+e>g&&g>e?Math.abs(b.left+e-g):0);b.top-=Math.min(b.top,b.top+f>j&&j>f?Math.abs(f+i):0);return b},_findPos:function(a){for(var b= -this._get(this._getInst(a),"isRTL");a&&(a.type=="hidden"||a.nodeType!=1||d.expr.filters.hidden(a));)a=a[b?"previousSibling":"nextSibling"];a=d(a).offset();return[a.left,a.top]},_triggerOnClose:function(a){var b=this._get(a,"onClose");if(b)b.apply(a.input?a.input[0]:null,[a.input?a.input.val():"",a])},_hideDatepicker:function(a){var b=this._curInst;if(!(!b||a&&b!=d.data(a,"datepicker")))if(this._datepickerShowing){a=this._get(b,"showAnim");var c=this._get(b,"duration"),e=function(){d.datepicker._tidyDialog(b); -this._curInst=null};d.effects&&d.effects[a]?b.dpDiv.hide(a,d.datepicker._get(b,"showOptions"),c,e):b.dpDiv[a=="slideDown"?"slideUp":a=="fadeIn"?"fadeOut":"hide"](a?c:null,e);a||e();d.datepicker._triggerOnClose(b);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if(d.blockUI){d.unblockUI();d("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")}, -_checkExternalClick:function(a){if(d.datepicker._curInst){a=d(a.target);a[0].id!=d.datepicker._mainDivId&&a.parents("#"+d.datepicker._mainDivId).length==0&&!a.hasClass(d.datepicker.markerClassName)&&!a.hasClass(d.datepicker._triggerClass)&&d.datepicker._datepickerShowing&&!(d.datepicker._inDialog&&d.blockUI)&&d.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){a=d(a);var e=this._getInst(a[0]);if(!this._isDisabledDatepicker(a[0])){this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"): -0),c);this._updateDatepicker(e)}},_gotoToday:function(a){a=d(a);var b=this._getInst(a[0]);if(this._get(b,"gotoCurrent")&&b.currentDay){b.selectedDay=b.currentDay;b.drawMonth=b.selectedMonth=b.currentMonth;b.drawYear=b.selectedYear=b.currentYear}else{var c=new Date;b.selectedDay=c.getDate();b.drawMonth=b.selectedMonth=c.getMonth();b.drawYear=b.selectedYear=c.getFullYear()}this._notifyChange(b);this._adjustDate(a)},_selectMonthYear:function(a,b,c){a=d(a);var e=this._getInst(a[0]);e["selected"+(c=="M"? -"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10);this._notifyChange(e);this._adjustDate(a)},_selectDay:function(a,b,c,e){var f=d(a);if(!(d(e).hasClass(this._unselectableClass)||this._isDisabledDatepicker(f[0]))){f=this._getInst(f[0]);f.selectedDay=f.currentDay=d("a",e).html();f.selectedMonth=f.currentMonth=b;f.selectedYear=f.currentYear=c;this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){a=d(a); -this._getInst(a[0]);this._selectDate(a,"")},_selectDate:function(a,b){a=this._getInst(d(a)[0]);b=b!=null?b:this._formatDate(a);a.input&&a.input.val(b);this._updateAlternate(a);var c=this._get(a,"onSelect");if(c)c.apply(a.input?a.input[0]:null,[b,a]);else a.input&&a.input.trigger("change");if(a.inline)this._updateDatepicker(a);else{this._hideDatepicker();this._lastInput=a.input[0];typeof a.input[0]!="object"&&a.input.focus();this._lastInput=null}},_updateAlternate:function(a){var b=this._get(a,"altField"); -if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),e=this._getDate(a),f=this.formatDate(c,e,this._getFormatConfig(a));d(b).each(function(){d(this).val(f)})}},noWeekends:function(a){a=a.getDay();return[a>0&&a<6,""]},iso8601Week:function(a){a=new Date(a.getTime());a.setDate(a.getDate()+4-(a.getDay()||7));var b=a.getTime();a.setMonth(0);a.setDate(1);return Math.floor(Math.round((b-a)/864E5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"? -b.toString():b+"";if(b=="")return null;var e=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;e=typeof e!="string"?e:(new Date).getFullYear()%100+parseInt(e,10);for(var f=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,h=(c?c.dayNames:null)||this._defaults.dayNames,i=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,g=(c?c.monthNames:null)||this._defaults.monthNames,j=c=-1,l=-1,u=-1,k=false,o=function(p){(p=A+1-1){j=1;l=u;do{e=this._getDaysInMonth(c,j-1);if(l<=e)break;j++;l-=e}while(1)}v=this._daylightSavingAdjust(new Date(c,j-1,l));if(v.getFullYear()!=c||v.getMonth()+1!=j||v.getDate()!=l)throw"Invalid date";return v},ATOM:"yy-mm-dd", -COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1E7,formatDate:function(a,b,c){if(!b)return"";var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,h=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort;c=(c?c.monthNames: -null)||this._defaults.monthNames;var i=function(o){(o=k+1 -12?a.getHours()+2:0);return a},_setDate:function(a,b,c){var e=!b,f=a.selectedMonth,h=a.selectedYear;b=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=a.currentDay=b.getDate();a.drawMonth=a.selectedMonth=a.currentMonth=b.getMonth();a.drawYear=a.selectedYear=a.currentYear=b.getFullYear();if((f!=a.selectedMonth||h!=a.selectedYear)&&!c)this._notifyChange(a);this._adjustInstDate(a);if(a.input)a.input.val(e?"":this._formatDate(a))},_getDate:function(a){return!a.currentYear||a.input&& -a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay))},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),e=this._get(a,"showButtonPanel"),f=this._get(a,"hideIfNoPrevNext"),h=this._get(a,"navigationAsDateFormat"),i=this._getNumberOfMonths(a),g=this._get(a,"showCurrentAtPos"),j=this._get(a,"stepMonths"),l=i[0]!=1||i[1]!=1,u=this._daylightSavingAdjust(!a.currentDay? -new Date(9999,9,9):new Date(a.currentYear,a.currentMonth,a.currentDay)),k=this._getMinMaxDate(a,"min"),o=this._getMinMaxDate(a,"max");g=a.drawMonth-g;var m=a.drawYear;if(g<0){g+=12;m--}if(o){var n=this._daylightSavingAdjust(new Date(o.getFullYear(),o.getMonth()-i[0]*i[1]+1,o.getDate()));for(n=k&&nn;){g--;if(g<0){g=11;m--}}}a.drawMonth=g;a.drawYear=m;n=this._get(a,"prevText");n=!h?n:this.formatDate(n,this._daylightSavingAdjust(new Date(m,g-j,1)),this._getFormatConfig(a)); -n=this._canAdjustMonth(a,-1,m,g)?''+n+"":f?"":''+n+"";var s=this._get(a,"nextText");s=!h?s:this.formatDate(s,this._daylightSavingAdjust(new Date(m, -g+j,1)),this._getFormatConfig(a));f=this._canAdjustMonth(a,+1,m,g)?''+s+"":f?"":''+s+"";j=this._get(a,"currentText");s=this._get(a,"gotoCurrent")&& -a.currentDay?u:b;j=!h?j:this.formatDate(j,s,this._getFormatConfig(a));h=!a.inline?'":"";e=e?'
'+(c?h:"")+(this._isInRange(a,s)?'":"")+(c?"":h)+"
":"";h=parseInt(this._get(a,"firstDay"),10);h=isNaN(h)?0:h;j=this._get(a,"showWeek");s=this._get(a,"dayNames");this._get(a,"dayNamesShort");var q=this._get(a,"dayNamesMin"),A=this._get(a,"monthNames"),v=this._get(a,"monthNamesShort"),p=this._get(a,"beforeShowDay"),D=this._get(a,"showOtherMonths"),K=this._get(a,"selectOtherMonths");this._get(a,"calculateWeek");for(var E=this._getDefaultDate(a),w="",x=0;x1)switch(G){case 0:y+=" ui-datepicker-group-first";t=" ui-corner-"+(c?"right":"left");break;case i[1]-1:y+=" ui-datepicker-group-last";t=" ui-corner-"+(c?"left":"right");break;default:y+=" ui-datepicker-group-middle";t="";break}y+='">'}y+='
'+(/all|left/.test(t)&& -x==0?c?f:n:"")+(/all|right/.test(t)&&x==0?c?n:f:"")+this._generateMonthYearHeader(a,g,m,k,o,x>0||G>0,A,v)+'
';var z=j?'":"";for(t=0;t<7;t++){var r=(t+h)%7;z+="=5?' class="ui-datepicker-week-end"':"")+'>'+q[r]+""}y+=z+"";z=this._getDaysInMonth(m,g);if(m==a.selectedYear&&g==a.selectedMonth)a.selectedDay=Math.min(a.selectedDay, -z);t=(this._getFirstDayOfMonth(m,g)-h+7)%7;z=Math.ceil((t+z)/7);this.maxRows=z=l?this.maxRows>z?this.maxRows:z:z;r=this._daylightSavingAdjust(new Date(m,g,1-t));for(var Q=0;Q";var R=!j?"":'";for(t=0;t<7;t++){var I=p?p.apply(a.input?a.input[0]:null,[r]):[true,""],F=r.getMonth()!=g,L=F&&!K||!I[0]||k&&ro;R+='";r.setDate(r.getDate()+1);r=this._daylightSavingAdjust(r)}y+=R+""}g++;if(g>11){g=0;m++}y+="
'+this._get(a,"weekHeader")+"
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- * http://docs.jquery.com/UI/Effects/Highlight - * - * Depends: - * jquery.effects.core.js - */ -(function(b){b.effects.highlight=function(c){return this.queue(function(){var a=b(this),e=["backgroundImage","backgroundColor","opacity"],d=b.effects.setMode(a,c.options.mode||"show"),f={backgroundColor:a.css("backgroundColor")};if(d=="hide")f.opacity=0;b.effects.save(a,e);a.show().css({backgroundImage:"none",backgroundColor:c.options.color||"#ffff99"}).animate(f,{queue:false,duration:c.duration,easing:c.options.easing,complete:function(){d=="hide"&&a.hide();b.effects.restore(a,e);d=="show"&&!b.support.opacity&& -this.style.removeAttribute("filter");c.callback&&c.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery); -;/* - * jQuery UI Effects Pulsate 1.8.16 - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Pulsate - * - * Depends: - * jquery.effects.core.js - */ -(function(d){d.effects.pulsate=function(a){return this.queue(function(){var b=d(this),c=d.effects.setMode(b,a.options.mode||"show");times=(a.options.times||5)*2-1;duration=a.duration?a.duration/2:d.fx.speeds._default/2;isVisible=b.is(":visible");animateTo=0;if(!isVisible){b.css("opacity",0).show();animateTo=1}if(c=="hide"&&isVisible||c=="show"&&!isVisible)times--;for(c=0;c').appendTo(document.body).addClass(a.options.className).css({top:d.top,left:d.left,height:b.innerHeight(),width:b.innerWidth(),position:"absolute"}).animate(c,a.duration,a.options.easing,function(){f.remove();a.callback&&a.callback.apply(b[0],arguments); -b.dequeue()})})}})(jQuery); -; \ No newline at end of file diff --git a/mfr/extensions/tabular/templates/viewer.mako b/mfr/extensions/tabular/templates/viewer.mako index aeaf9d71b..4912c5ebf 100644 --- a/mfr/extensions/tabular/templates/viewer.mako +++ b/mfr/extensions/tabular/templates/viewer.mako @@ -4,25 +4,18 @@
+ + + + + + + diff --git a/mfr/server/static/css/mfr.css b/mfr/server/static/css/mfr.css new file mode 100644 index 000000000..ccb7b1d15 --- /dev/null +++ b/mfr/server/static/css/mfr.css @@ -0,0 +1,3 @@ +.embed-responsive-pdf { + padding-bottom: 95%; +} diff --git a/mfr/server/static/css/mfr.default.css b/mfr/server/static/css/mfr.default.css deleted file mode 100644 index e69de29bb..000000000 diff --git a/mfr/server/static/js/jquery-1.11.3.js b/mfr/server/static/js/jquery-1.11.3.js new file mode 100644 index 000000000..ed9241d43 --- /dev/null +++ b/mfr/server/static/js/jquery-1.11.3.js @@ -0,0 +1,10351 @@ +/*! + * jQuery JavaScript Library v1.11.3 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2015-04-28T16:19Z + */ + +(function( global, factory ) { + + if ( typeof module === "object" && typeof module.exports === "object" ) { + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +// + +var deletedIds = []; + +var slice = deletedIds.slice; + +var concat = deletedIds.concat; + +var push = deletedIds.push; + +var indexOf = deletedIds.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var support = {}; + + + +var + version = "1.11.3", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num != null ? + + // Return just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + + // Return all the elements in a clean array + slice.call( this ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + // adding 1 corrects loss of precision from parseFloat (#15100) + return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + isPlainObject: function( obj ) { + var key; + + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if ( support.ownLast ) { + for ( key in obj ) { + return hasOwn.call( obj, key ); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call(obj) ] || "object" : + typeof obj; + }, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var args, proxy, tmp; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + + // Support: iOS 8.2 (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = "length" in obj && obj.length, + type = jQuery.type( obj ); + + if ( type === "function" || jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.2.0-pre + * http://sizzlejs.com/ + * + * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-12-16 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // http://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + characterEncoding + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + nodeType = context.nodeType; + + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + if ( !seed && documentIsHTML ) { + + // Try to shortcut find operations when possible (e.g., not under DocumentFragment) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document (jQuery #6963) + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType !== 1 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = attrs.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, parent, + doc = node ? node.ownerDocument || node : preferredDoc; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + parent = doc.defaultView; + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer + if ( parent.addEventListener ) { + parent.addEventListener( "unload", unloadHandler, false ); + } else if ( parent.attachEvent ) { + parent.attachEvent( "onunload", unloadHandler ); + } + } + + /* Support tests + ---------------------------------------------------------------------- */ + documentIsHTML = !isXML( doc ); + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [ m ] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + docElem.appendChild( div ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ + if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibing-combinator selector` fails + if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( div ) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return doc; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (oldCache = outerCache[ dir ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + outerCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context !== document && context; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is no seed and only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = ""; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = ""; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + + +var rneedsContext = jQuery.expr.match.needsContext; + +var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + + + +var risSimple = /^.[^:#\[\.,]*$/; + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + }); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + }); + + } + + if ( typeof qualifier === "string" ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + })); +}; + +jQuery.fn.extend({ + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +}); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function( selector, context ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready( selector ) : + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.extend({ + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +jQuery.fn.extend({ + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { + // Always skip document fragments + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors)) ) { + + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.unique( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + if ( this.length > 1 ) { + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + ret = jQuery.unique( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +}); +var rnotwhite = (/\S+/g); + + + +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( values === progressValues ) { + deferred.notifyWith( contexts, values ); + + } else if ( !(--remaining) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); + + +// The deferred used on DOM ready +var readyList; + +jQuery.fn.ready = function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; +}; + +jQuery.extend({ + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + jQuery( document ).off( "ready" ); + } + } +}); + +/** + * Clean-up method for dom ready events + */ +function detach() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } +} + +/** + * The ready event handler and self cleanup method + */ +function completed() { + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); + jQuery.ready(); + } +} + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + + +var strundefined = typeof undefined; + + + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownLast = i !== "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery(function() { + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== strundefined ) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +}); + + + + +(function() { + var div = document.createElement( "div" ); + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +/** + * Determines whether an object can have data + */ +jQuery.acceptData = function( elem ) { + var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute("classid") === noData; +}; + + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + +function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( typeof name === "string" ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + i = name.length; + while ( i-- ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + /* jshint eqeqeq: false */ + } else if ( support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var i, name, data, + elem = this[0], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice(5) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + return arguments.length > 1 ? + + // Sets one value + this.each(function() { + jQuery.data( this, key, value ); + }) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + + +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHidden = function( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); + }; + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; +}; +var rcheckableType = (/^(?:checkbox|radio)$/i); + + + +(function() { + // Minified: var a,b,c + var input = document.createElement( "input" ), + div = document.createElement( "div" ), + fragment = document.createDocumentFragment(); + + // Setup + div.innerHTML = "
a"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName( "tbody" ).length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + div.innerHTML = ""; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + support.noCloneEvent = true; + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } +})(); + + +(function() { + var i, eventName, + div = document.createElement( "div" ); + + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for ( i in { submit: true, change: true, focusin: true }) { + eventName = "on" + i; + + if ( !(support[ i + "Bubbles" ] = eventName in window) ) { + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, "t" ); + support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !(handlers = events[ type ]) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && jQuery.acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && + jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, ret, handleObj, matched, j, + handlerQueue = [], + args = slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = ret) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + /* jshint eqeqeq: false */ + for ( ; cur != this; cur = cur.parentNode || this ) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === strundefined ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + returnTrue : + returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if ( !e ) { + return; + } + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", true ); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "changeBubbles", true ); + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +}); + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
", "
" ], + area: [ 1, "", "" ], + param: [ 1, "", "" ], + thead: [ 1, "", "
" ], + tr: [ 2, "", "
" ], + col: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
" ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName("tbody")[0] || + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( (!support.noCloneEvent || !support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; (node = srcElements[i]) != null; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted from table fragments + if ( !support.tbody ) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[1] === "
" && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + if ( acceptData || jQuery.acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + deletedIds.push( id ); + } + } + } + } + } +}); + +jQuery.fn.extend({ + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + append: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + remove: function( selector, keepData /* Internal Use Only */ ) { + var elem, + elems = selector ? jQuery.filter( selector, this ) : this, + i = 0; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map(function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1>" ); + + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var arg = arguments[ 0 ]; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + arg = this.parentNode; + + jQuery.cleanData( getAll( this ) ); + + if ( arg ) { + arg.replaceChild( elem, this ); + } + }); + + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[i], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + + +var iframe, + elemdisplay = {}; + +/** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ +// Called only from within defaultDisplay +function actualDisplay( name, doc ) { + var style, + elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + // getDefaultComputedStyle might be reliably used only on attached element + display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? + + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css( elem[ 0 ], "display" ); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; +} + +/** + * Try to determine the default display value of an element + * @param {String} nodeName + */ +function defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + + // Use the already-created iframe if possible + iframe = (iframe || jQuery( "