ice-master.min.js

//
// ice - Master
// The MIT License
// Copyright (c) 2012 The New York Times, CMS Group, Matthew DeLambo <delambo@gmail.com>
//
window.rangy=function(){function a(a,b){var c=typeof a[b];return c==l||!(c!=k||!a[b])||"unknown"==c}function b(a,b){return!(typeof a[b]!=k||!a[b])}function c(a,b){return typeof a[b]!=m}function d(a){return function(b,c){for(var d=c.length;d--;)if(!a(b,c[d]))return!1;return!0}}function e(a){return a&&r(a,q)&&t(a,p)}function f(a){window.alert("Rangy not supported in your browser. Reason: "+a),u.initialized=!0,u.supported=!1}function g(a){var b="Rangy warning: "+a;u.config.alertOnWarn?window.alert(b):typeof window.console!=m&&typeof window.console.log!=m&&window.console.log(b)}function h(){if(!u.initialized){var c,d=!1,g=!1;a(document,"createRange")&&(c=document.createRange(),r(c,o)&&t(c,n)&&(d=!0),c.detach());var h=b(document,"body")?document.body:document.getElementsByTagName("body")[0];h&&a(h,"createTextRange")&&(c=h.createTextRange(),e(c)&&(g=!0)),d||g||f("Neither Range nor TextRange are implemented"),u.initialized=!0,u.features={implementsDomRange:d,implementsTextRange:g};for(var i=w.concat(v),j=0,k=i.length;k>j;++j)try{i[j](u)}catch(l){b(window,"console")&&a(window.console,"log")&&window.console.log("Init listener threw an exception. Continuing.",l)}}}function i(a){a=a||window,h();for(var b=0,c=x.length;c>b;++b)x[b](a)}function j(a){this.name=a,this.initialized=!1,this.supported=!1}var k="object",l="function",m="undefined",n=["startContainer","startOffset","endContainer","endOffset","collapsed","commonAncestorContainer","START_TO_START","START_TO_END","END_TO_START","END_TO_END"],o=["setStart","setStartBefore","setStartAfter","setEnd","setEndBefore","setEndAfter","collapse","selectNode","selectNodeContents","compareBoundaryPoints","deleteContents","extractContents","cloneContents","insertNode","surroundContents","cloneRange","toString","detach"],p=["boundingHeight","boundingLeft","boundingTop","boundingWidth","htmlText","text"],q=["collapse","compareEndPoints","duplicate","getBookmark","moveToBookmark","moveToElementText","parentElement","pasteHTML","select","setEndPoint","getBoundingClientRect"],r=d(a),s=d(b),t=d(c),u={version:"1.2.3",initialized:!1,supported:!0,util:{isHostMethod:a,isHostObject:b,isHostProperty:c,areHostMethods:r,areHostObjects:s,areHostProperties:t,isTextRange:e},features:{},modules:{},config:{alertOnWarn:!1,preferTextRange:!1}};u.fail=f,u.warn=g,{}.hasOwnProperty?u.util.extend=function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c])}:f("hasOwnProperty not supported");var v=[],w=[];u.init=h,u.addInitListener=function(a){u.initialized?a(u):v.push(a)};var x=[];u.addCreateMissingNativeApiListener=function(a){x.push(a)},u.createMissingNativeApi=i,j.prototype.fail=function(a){throw this.initialized=!0,this.supported=!1,new Error("Module '"+this.name+"' failed to load: "+a)},j.prototype.warn=function(a){u.warn("Module "+this.name+": "+a)},j.prototype.createError=function(a){return new Error("Error in Rangy "+this.name+" module: "+a)},u.createModule=function(a,b){var c=new j(a);u.modules[a]=c,w.push(function(a){b(a,c),c.initialized=!0,c.supported=!0})},u.requireModules=function(a){for(var b,c,d=0,e=a.length;e>d;++d){if(c=a[d],b=u.modules[c],!(b&&b instanceof j))throw new Error("Module '"+c+"' not found");if(!b.supported)throw new Error("Module '"+c+"' not supported")}};var y=!1,z=function(){y||(y=!0,u.initialized||h())};return typeof window==m?(f("No window found"),void 0):typeof document==m?(f("No document found"),void 0):(a(document,"addEventListener")&&document.addEventListener("DOMContentLoaded",z,!1),a(window,"addEventListener")?window.addEventListener("load",z,!1):a(window,"attachEvent")?window.attachEvent("onload",z):f("Window does not have required addEventListener or attachEvent method"),u)}(),rangy.createModule("DomUtil",function(a,b){function c(a){var b;return typeof a.namespaceURI==z||null===(b=a.namespaceURI)||"http://www.w3.org/1999/xhtml"==b}function d(a){var b=a.parentNode;return 1==b.nodeType?b:null}function e(a){for(var b=0;a=a.previousSibling;)b++;return b}function f(a){var b;return j(a)?a.length:(b=a.childNodes)?b.length:0}function g(a,b){var c,d=[];for(c=a;c;c=c.parentNode)d.push(c);for(c=b;c;c=c.parentNode)if(D(d,c))return c;return null}function h(a,b,c){for(var d=c?b:b.parentNode;d;){if(d===a)return!0;d=d.parentNode}return!1}function i(a,b,c){for(var d,e=c?a:a.parentNode;e;){if(d=e.parentNode,d===b)return e;e=d}return null}function j(a){var b=a.nodeType;return 3==b||4==b||8==b}function k(a,b){var c=b.nextSibling,d=b.parentNode;return c?d.insertBefore(a,c):d.appendChild(a),a}function l(a,b){var c=a.cloneNode(!1);return c.deleteData(0,b),a.deleteData(b,a.length-b),k(c,a),c}function m(a){if(9==a.nodeType)return a;if(typeof a.ownerDocument!=z)return a.ownerDocument;if(typeof a.document!=z)return a.document;if(a.parentNode)return m(a.parentNode);throw new Error("getDocument: no document found for node")}function n(a){var b=m(a);if(typeof b.defaultView!=z)return b.defaultView;if(typeof b.parentWindow!=z)return b.parentWindow;throw new Error("Cannot get a window object for node")}function o(a){if(typeof a.contentDocument!=z)return a.contentDocument;if(typeof a.contentWindow!=z)return a.contentWindow.document;throw new Error("getIframeWindow: No Document object found for iframe element")}function p(a){if(typeof a.contentWindow!=z)return a.contentWindow;if(typeof a.contentDocument!=z)return a.contentDocument.defaultView;throw new Error("getIframeWindow: No Window object found for iframe element")}function q(a){return A.isHostObject(a,"body")?a.body:a.getElementsByTagName("body")[0]}function r(a){for(var b;b=a.parentNode;)a=b;return a}function s(a,b,c,d){var f,h,j,k,l;if(a==c)return b===d?0:d>b?-1:1;if(f=i(c,a,!0))return b<=e(f)?-1:1;if(f=i(a,c,!0))return e(f)<d?-1:1;if(h=g(a,c),j=a===h?h:i(a,h,!0),k=c===h?h:i(c,h,!0),j===k)throw new Error("comparePoints got to case 4 and childA and childB are the same!");for(l=h.firstChild;l;){if(l===j)return-1;if(l===k)return 1;l=l.nextSibling}throw new Error("Should not be here!")}function t(a){for(var b,c=m(a).createDocumentFragment();b=a.firstChild;)c.appendChild(b);return c}function u(a){if(!a)return"[No node]";if(j(a))return'"'+a.data+'"';if(1==a.nodeType){var b=a.id?' id="'+a.id+'"':"";return"<"+a.nodeName+b+">["+a.childNodes.length+"]"}return a.nodeName}function v(a){this.root=a,this._next=a}function w(a){return new v(a)}function x(a,b){this.node=a,this.offset=b}function y(a){this.code=this[a],this.codeName=a,this.message="DOMException: "+this.codeName}var z="undefined",A=a.util;A.areHostMethods(document,["createDocumentFragment","createElement","createTextNode"])||b.fail("document missing a Node creation method"),A.isHostMethod(document,"getElementsByTagName")||b.fail("document missing getElementsByTagName method");var B=document.createElement("div");A.areHostMethods(B,["insertBefore","appendChild","cloneNode"]||!A.areHostObjects(B,["previousSibling","nextSibling","childNodes","parentNode"]))||b.fail("Incomplete Element implementation"),A.isHostProperty(B,"innerHTML")||b.fail("Element is missing innerHTML property");var C=document.createTextNode("test");A.areHostMethods(C,["splitText","deleteData","insertData","appendData","cloneNode"]||!A.areHostObjects(B,["previousSibling","nextSibling","childNodes","parentNode"])||!A.areHostProperties(C,["data"]))||b.fail("Incomplete Text Node implementation");var D=function(a,b){for(var c=a.length;c--;)if(a[c]===b)return!0;return!1};v.prototype={_current:null,hasNext:function(){return!!this._next},next:function(){var a,b,c=this._current=this._next;if(this._current)if(a=c.firstChild)this._next=a;else{for(b=null;c!==this.root&&!(b=c.nextSibling);)c=c.parentNode;this._next=b}return this._current},detach:function(){this._current=this._next=this.root=null}},x.prototype={equals:function(a){return this.node===a.node&this.offset==a.offset},inspect:function(){return"[DomPosition("+u(this.node)+":"+this.offset+")]"}},y.prototype={INDEX_SIZE_ERR:1,HIERARCHY_REQUEST_ERR:3,WRONG_DOCUMENT_ERR:4,NO_MODIFICATION_ALLOWED_ERR:7,NOT_FOUND_ERR:8,NOT_SUPPORTED_ERR:9,INVALID_STATE_ERR:11},y.prototype.toString=function(){return this.message},a.dom={arrayContains:D,isHtmlNamespace:c,parentElement:d,getNodeIndex:e,getNodeLength:f,getCommonAncestor:g,isAncestorOf:h,getClosestAncestorIn:i,isCharacterDataNode:j,insertAfter:k,splitDataNode:l,getDocument:m,getWindow:n,getIframeWindow:p,getIframeDocument:o,getBody:q,getRootContainer:r,comparePoints:s,inspectNode:u,fragmentFromNodeChildren:t,createIterator:w,DomPosition:x},a.DOMException=y}),rangy.createModule("DomRange",function(a){function b(a,b){return 3!=a.nodeType&&(L.isAncestorOf(a,b.startContainer,!0)||L.isAncestorOf(a,b.endContainer,!0))}function c(a){return L.getDocument(a.startContainer)}function d(a,b,c){var d=a._listeners[b];if(d)for(var e=0,f=d.length;f>e;++e)d[e].call(a,{target:a,args:c})}function e(a){return new M(a.parentNode,L.getNodeIndex(a))}function f(a){return new M(a.parentNode,L.getNodeIndex(a)+1)}function g(a,b,c){var d=11==a.nodeType?a.firstChild:a;return L.isCharacterDataNode(b)?c==b.length?L.insertAfter(a,b):b.parentNode.insertBefore(a,0==c?b:L.splitDataNode(b,c)):c>=b.childNodes.length?b.appendChild(a):b.insertBefore(a,b.childNodes[c]),d}function h(a){for(var b,d,e,f=c(a.range).createDocumentFragment();d=a.next();){if(b=a.isPartiallySelectedSubtree(),d=d.cloneNode(!b),b&&(e=a.getSubtreeIterator(),d.appendChild(h(e)),e.detach(!0)),10==d.nodeType)throw new N("HIERARCHY_REQUEST_ERR");f.appendChild(d)}return f}function i(a,b,c){var d,e;c=c||{stop:!1};for(var f,g;f=a.next();)if(a.isPartiallySelectedSubtree()){if(b(f)===!1)return c.stop=!0,void 0;if(g=a.getSubtreeIterator(),i(g,b,c),g.detach(!0),c.stop)return}else for(d=L.createIterator(f);e=d.next();)if(b(e)===!1)return c.stop=!0,void 0}function j(a){for(var b;a.next();)a.isPartiallySelectedSubtree()?(b=a.getSubtreeIterator(),j(b),b.detach(!0)):a.remove()}function k(a){for(var b,d,e=c(a.range).createDocumentFragment();b=a.next();){if(a.isPartiallySelectedSubtree()?(b=b.cloneNode(!1),d=a.getSubtreeIterator(),b.appendChild(k(d)),d.detach(!0)):a.remove(),10==b.nodeType)throw new N("HIERARCHY_REQUEST_ERR");e.appendChild(b)}return e}function l(a,b,c){var d,e=!(!b||!b.length),f=!!c;e&&(d=new RegExp("^("+b.join("|")+")$"));var g=[];return i(new n(a,!1),function(a){e&&!d.test(a.nodeType)||f&&!c(a)||g.push(a)}),g}function m(a){var b="undefined"==typeof a.getName?"Range":a.getName();return"["+b+"("+L.inspectNode(a.startContainer)+":"+a.startOffset+", "+L.inspectNode(a.endContainer)+":"+a.endOffset+")]"}function n(a,b){if(this.range=a,this.clonePartiallySelectedTextNodes=b,!a.collapsed){this.sc=a.startContainer,this.so=a.startOffset,this.ec=a.endContainer,this.eo=a.endOffset;var c=a.commonAncestorContainer;this.sc===this.ec&&L.isCharacterDataNode(this.sc)?(this.isSingleCharacterDataNode=!0,this._first=this._last=this._next=this.sc):(this._first=this._next=this.sc!==c||L.isCharacterDataNode(this.sc)?L.getClosestAncestorIn(this.sc,c,!0):this.sc.childNodes[this.so],this._last=this.ec!==c||L.isCharacterDataNode(this.ec)?L.getClosestAncestorIn(this.ec,c,!0):this.ec.childNodes[this.eo-1])}}function o(a){this.code=this[a],this.codeName=a,this.message="RangeException: "+this.codeName}function p(a,b,c){this.nodes=l(a,b,c),this._next=this.nodes[0],this._position=0}function q(a){return function(b,c){for(var d,e=c?b:b.parentNode;e;){if(d=e.nodeType,L.arrayContains(a,d))return e;e=e.parentNode}return null}}function r(a,b){if(W(a,b))throw new o("INVALID_NODE_TYPE_ERR")}function s(a){if(!a.startContainer)throw new N("INVALID_STATE_ERR")}function t(a,b){if(!L.arrayContains(b,a.nodeType))throw new o("INVALID_NODE_TYPE_ERR")}function u(a,b){if(0>b||b>(L.isCharacterDataNode(a)?a.length:a.childNodes.length))throw new N("INDEX_SIZE_ERR")}function v(a,b){if(U(a,!0)!==U(b,!0))throw new N("WRONG_DOCUMENT_ERR")}function w(a){if(V(a,!0))throw new N("NO_MODIFICATION_ALLOWED_ERR")}function x(a,b){if(!a)throw new N(b)}function y(a){return!L.arrayContains(P,a.nodeType)&&!U(a,!0)}function z(a,b){return b<=(L.isCharacterDataNode(a)?a.length:a.childNodes.length)}function A(a){return!!a.startContainer&&!!a.endContainer&&!y(a.startContainer)&&!y(a.endContainer)&&z(a.startContainer,a.startOffset)&&z(a.endContainer,a.endOffset)}function B(a){if(s(a),!A(a))throw new Error("Range error: Range is no longer valid after DOM mutation ("+a.inspect()+")")}function C(){}function D(a){a.START_TO_START=ab,a.START_TO_END=bb,a.END_TO_END=cb,a.END_TO_START=db,a.NODE_BEFORE=eb,a.NODE_AFTER=fb,a.NODE_BEFORE_AND_AFTER=gb,a.NODE_INSIDE=hb}function E(a){D(a),D(a.prototype)}function F(a,b){return function(){B(this);var c,d,e=this.startContainer,g=this.startOffset,h=this.commonAncestorContainer,j=new n(this,!0);e!==h&&(c=L.getClosestAncestorIn(e,h,!0),d=f(c),e=d.node,g=d.offset),i(j,w),j.reset();var k=a(j);return j.detach(),b(this,e,g,e,g),k}}function G(c,d,g){function h(a,b){return function(c){s(this),t(c,O),t(T(c),P);var d=(a?e:f)(c);(b?i:l)(this,d.node,d.offset)}}function i(a,b,c){var e=a.endContainer,f=a.endOffset;(b!==a.startContainer||c!==a.startOffset)&&((T(b)!=T(e)||1==L.comparePoints(b,c,e,f))&&(e=b,f=c),d(a,b,c,e,f))}function l(a,b,c){var e=a.startContainer,f=a.startOffset;(b!==a.endContainer||c!==a.endOffset)&&((T(b)!=T(e)||-1==L.comparePoints(b,c,e,f))&&(e=b,f=c),d(a,e,f,b,c))}function m(a,b,c){(b!==a.startContainer||c!==a.startOffset||b!==a.endContainer||c!==a.endOffset)&&d(a,b,c,b,c)}c.prototype=new C,a.util.extend(c.prototype,{setStart:function(a,b){s(this),r(a,!0),u(a,b),i(this,a,b)},setEnd:function(a,b){s(this),r(a,!0),u(a,b),l(this,a,b)},setStartBefore:h(!0,!0),setStartAfter:h(!1,!0),setEndBefore:h(!0,!1),setEndAfter:h(!1,!1),collapse:function(a){B(this),a?d(this,this.startContainer,this.startOffset,this.startContainer,this.startOffset):d(this,this.endContainer,this.endOffset,this.endContainer,this.endOffset)},selectNodeContents:function(a){s(this),r(a,!0),d(this,a,0,a,L.getNodeLength(a))},selectNode:function(a){s(this),r(a,!1),t(a,O);var b=e(a),c=f(a);d(this,b.node,b.offset,c.node,c.offset)},extractContents:F(k,d),deleteContents:F(j,d),canSurroundContents:function(){B(this),w(this.startContainer),w(this.endContainer);var a=new n(this,!0),c=a._first&&b(a._first,this)||a._last&&b(a._last,this);return a.detach(),!c},detach:function(){g(this)},splitBoundaries:function(){B(this);var a=this.startContainer,b=this.startOffset,c=this.endContainer,e=this.endOffset,f=a===c;L.isCharacterDataNode(c)&&e>0&&e<c.length&&L.splitDataNode(c,e),L.isCharacterDataNode(a)&&b>0&&b<a.length&&(a=L.splitDataNode(a,b),f?(e-=b,c=a):c==a.parentNode&&e>=L.getNodeIndex(a)&&e++,b=0),d(this,a,b,c,e)},normalizeBoundaries:function(){B(this);var a=this.startContainer,b=this.startOffset,c=this.endContainer,e=this.endOffset,f=function(a){var b=a.nextSibling;b&&b.nodeType==a.nodeType&&(c=a,e=a.length,a.appendData(b.data),b.parentNode.removeChild(b))},g=function(d){var f=d.previousSibling;if(f&&f.nodeType==d.nodeType){a=d;var g=d.length;if(b=f.length,d.insertData(0,f.data),f.parentNode.removeChild(f),a==c)e+=b,c=a;else if(c==d.parentNode){var h=L.getNodeIndex(d);e==h?(c=d,e=g):e>h&&e--}}},h=!0;if(L.isCharacterDataNode(c))c.length==e&&f(c);else{if(e>0){var i=c.childNodes[e-1];i&&L.isCharacterDataNode(i)&&f(i)}h=!this.collapsed}if(h){if(L.isCharacterDataNode(a))0==b&&g(a);else if(b<a.childNodes.length){var j=a.childNodes[b];j&&L.isCharacterDataNode(j)&&g(j)}}else a=c,b=e;d(this,a,b,c,e)},collapseToPoint:function(a,b){s(this),r(a,!0),u(a,b),m(this,a,b)}}),E(c)}function H(a){a.collapsed=a.startContainer===a.endContainer&&a.startOffset===a.endOffset,a.commonAncestorContainer=a.collapsed?a.startContainer:L.getCommonAncestor(a.startContainer,a.endContainer)}function I(a,b,c,e,f){var g=a.startContainer!==b||a.startOffset!==c,h=a.endContainer!==e||a.endOffset!==f;a.startContainer=b,a.startOffset=c,a.endContainer=e,a.endOffset=f,H(a),d(a,"boundarychange",{startMoved:g,endMoved:h})}function J(a){s(a),a.startContainer=a.startOffset=a.endContainer=a.endOffset=null,a.collapsed=a.commonAncestorContainer=null,d(a,"detach",null),a._listeners=null}function K(a){this.startContainer=a,this.startOffset=0,this.endContainer=a,this.endOffset=0,this._listeners={boundarychange:[],detach:[]},H(this)}a.requireModules(["DomUtil"]);var L=a.dom,M=L.DomPosition,N=a.DOMException;n.prototype={_current:null,_next:null,_first:null,_last:null,isSingleCharacterDataNode:!1,reset:function(){this._current=null,this._next=this._first},hasNext:function(){return!!this._next},next:function(){var a=this._current=this._next;return a&&(this._next=a!==this._last?a.nextSibling:null,L.isCharacterDataNode(a)&&this.clonePartiallySelectedTextNodes&&(a===this.ec&&(a=a.cloneNode(!0)).deleteData(this.eo,a.length-this.eo),this._current===this.sc&&(a=a.cloneNode(!0)).deleteData(0,this.so))),a},remove:function(){var a,b,c=this._current;!L.isCharacterDataNode(c)||c!==this.sc&&c!==this.ec?c.parentNode&&c.parentNode.removeChild(c):(a=c===this.sc?this.so:0,b=c===this.ec?this.eo:c.length,a!=b&&c.deleteData(a,b-a))},isPartiallySelectedSubtree:function(){var a=this._current;return b(a,this.range)},getSubtreeIterator:function(){var a;if(this.isSingleCharacterDataNode)a=this.range.cloneRange(),a.collapse();else{a=new K(c(this.range));var b=this._current,d=b,e=0,f=b,g=L.getNodeLength(b);L.isAncestorOf(b,this.sc,!0)&&(d=this.sc,e=this.so),L.isAncestorOf(b,this.ec,!0)&&(f=this.ec,g=this.eo),I(a,d,e,f,g)}return new n(a,this.clonePartiallySelectedTextNodes)},detach:function(a){a&&this.range.detach(),this.range=this._current=this._next=this._first=this._last=this.sc=this.so=this.ec=this.eo=null}},o.prototype={BAD_BOUNDARYPOINTS_ERR:1,INVALID_NODE_TYPE_ERR:2},o.prototype.toString=function(){return this.message},p.prototype={_current:null,hasNext:function(){return!!this._next},next:function(){return this._current=this._next,this._next=this.nodes[++this._position],this._current},detach:function(){this._current=this._next=this.nodes=null}};var O=[1,3,4,5,7,8,10],P=[2,9,11],Q=[5,6,10,12],R=[1,3,4,5,7,8,10,11],S=[1,3,4,5,7,8],T=L.getRootContainer,U=q([9,11]),V=q(Q),W=q([6,10,12]),X=document.createElement("style"),Y=!1;try{X.innerHTML="<b>x</b>",Y=3==X.firstChild.nodeType}catch(Z){}a.features.htmlParsingConforms=Y;var $=Y?function(a){var b=this.startContainer,c=L.getDocument(b);if(!b)throw new N("INVALID_STATE_ERR");var d=null;return 1==b.nodeType?d=b:L.isCharacterDataNode(b)&&(d=L.parentElement(b)),d=null===d||"HTML"==d.nodeName&&L.isHtmlNamespace(L.getDocument(d).documentElement)&&L.isHtmlNamespace(d)?c.createElement("body"):d.cloneNode(!1),d.innerHTML=a,L.fragmentFromNodeChildren(d)}:function(a){s(this);var b=c(this),d=b.createElement("body");return d.innerHTML=a,L.fragmentFromNodeChildren(d)},_=["startContainer","startOffset","endContainer","endOffset","collapsed","commonAncestorContainer"],ab=0,bb=1,cb=2,db=3,eb=0,fb=1,gb=2,hb=3;C.prototype={attachListener:function(a,b){this._listeners[a].push(b)},compareBoundaryPoints:function(a,b){B(this),v(this.startContainer,b.startContainer);var c,d,e,f,g=a==db||a==ab?"start":"end",h=a==bb||a==ab?"start":"end";return c=this[g+"Container"],d=this[g+"Offset"],e=b[h+"Container"],f=b[h+"Offset"],L.comparePoints(c,d,e,f)},insertNode:function(a){if(B(this),t(a,R),w(this.startContainer),L.isAncestorOf(a,this.startContainer,!0))throw new N("HIERARCHY_REQUEST_ERR");var b=g(a,this.startContainer,this.startOffset);this.setStartBefore(b)},cloneContents:function(){B(this);var a,b;if(this.collapsed)return c(this).createDocumentFragment();if(this.startContainer===this.endContainer&&L.isCharacterDataNode(this.startContainer))return a=this.startContainer.cloneNode(!0),a.data=a.data.slice(this.startOffset,this.endOffset),b=c(this).createDocumentFragment(),b.appendChild(a),b;var d=new n(this,!0);return a=h(d),d.detach(),a},canSurroundContents:function(){B(this),w(this.startContainer),w(this.endContainer);var a=new n(this,!0),c=a._first&&b(a._first,this)||a._last&&b(a._last,this);return a.detach(),!c},surroundContents:function(a){if(t(a,S),!this.canSurroundContents())throw new o("BAD_BOUNDARYPOINTS_ERR");var b=this.extractContents();if(a.hasChildNodes())for(;a.lastChild;)a.removeChild(a.lastChild);g(a,this.startContainer,this.startOffset),a.appendChild(b),this.selectNode(a)},cloneRange:function(){B(this);for(var a,b=new K(c(this)),d=_.length;d--;)a=_[d],b[a]=this[a];return b},toString:function(){B(this);var a=this.startContainer;if(a===this.endContainer&&L.isCharacterDataNode(a))return 3==a.nodeType||4==a.nodeType?a.data.slice(this.startOffset,this.endOffset):"";var b=[],c=new n(this,!0);return i(c,function(a){(3==a.nodeType||4==a.nodeType)&&b.push(a.data)}),c.detach(),b.join("")},compareNode:function(a){B(this);var b=a.parentNode,c=L.getNodeIndex(a);if(!b)throw new N("NOT_FOUND_ERR");var d=this.comparePoint(b,c),e=this.comparePoint(b,c+1);return 0>d?e>0?gb:eb:e>0?fb:hb},comparePoint:function(a,b){return B(this),x(a,"HIERARCHY_REQUEST_ERR"),v(a,this.startContainer),L.comparePoints(a,b,this.startContainer,this.startOffset)<0?-1:L.comparePoints(a,b,this.endContainer,this.endOffset)>0?1:0},createContextualFragment:$,toHtml:function(){B(this);var a=c(this).createElement("div");return a.appendChild(this.cloneContents()),a.innerHTML},intersectsNode:function(a,b){if(B(this),x(a,"NOT_FOUND_ERR"),L.getDocument(a)!==c(this))return!1;var d=a.parentNode,e=L.getNodeIndex(a);x(d,"NOT_FOUND_ERR");var f=L.comparePoints(d,e,this.endContainer,this.endOffset),g=L.comparePoints(d,e+1,this.startContainer,this.startOffset);return b?0>=f&&g>=0:0>f&&g>0},isPointInRange:function(a,b){return B(this),x(a,"HIERARCHY_REQUEST_ERR"),v(a,this.startContainer),L.comparePoints(a,b,this.startContainer,this.startOffset)>=0&&L.comparePoints(a,b,this.endContainer,this.endOffset)<=0},intersectsRange:function(a,b){if(B(this),c(a)!=c(this))throw new N("WRONG_DOCUMENT_ERR");var d=L.comparePoints(this.startContainer,this.startOffset,a.endContainer,a.endOffset),e=L.comparePoints(this.endContainer,this.endOffset,a.startContainer,a.startOffset);return b?0>=d&&e>=0:0>d&&e>0},intersection:function(a){if(this.intersectsRange(a)){var b=L.comparePoints(this.startContainer,this.startOffset,a.startContainer,a.startOffset),c=L.comparePoints(this.endContainer,this.endOffset,a.endContainer,a.endOffset),d=this.cloneRange();return-1==b&&d.setStart(a.startContainer,a.startOffset),1==c&&d.setEnd(a.endContainer,a.endOffset),d}return null},union:function(a){if(this.intersectsRange(a,!0)){var b=this.cloneRange();return-1==L.comparePoints(a.startContainer,a.startOffset,this.startContainer,this.startOffset)&&b.setStart(a.startContainer,a.startOffset),1==L.comparePoints(a.endContainer,a.endOffset,this.endContainer,this.endOffset)&&b.setEnd(a.endContainer,a.endOffset),b}throw new o("Ranges do not intersect")},containsNode:function(a,b){return b?this.intersectsNode(a,!1):this.compareNode(a)==hb},containsNodeContents:function(a){return this.comparePoint(a,0)>=0&&this.comparePoint(a,L.getNodeLength(a))<=0},containsRange:function(a){return this.intersection(a).equals(a)},containsNodeText:function(a){var b=this.cloneRange();b.selectNode(a);var c=b.getNodes([3]);if(c.length>0){b.setStart(c[0],0);var d=c.pop();b.setEnd(d,d.length);var e=this.containsRange(b);return b.detach(),e}return this.containsNodeContents(a)},createNodeIterator:function(a,b){return B(this),new p(this,a,b)},getNodes:function(a,b){return B(this),l(this,a,b)},getDocument:function(){return c(this)},collapseBefore:function(a){s(this),this.setEndBefore(a),this.collapse(!1)},collapseAfter:function(a){s(this),this.setStartAfter(a),this.collapse(!0)},getName:function(){return"DomRange"},equals:function(a){return K.rangesEqual(this,a)},isValid:function(){return A(this)},inspect:function(){return m(this)}},G(K,I,J),a.rangePrototype=C.prototype,K.rangeProperties=_,K.RangeIterator=n,K.copyComparisonConstants=E,K.createPrototypeRange=G,K.inspect=m,K.getRangeDocument=c,K.rangesEqual=function(a,b){return a.startContainer===b.startContainer&&a.startOffset===b.startOffset&&a.endContainer===b.endContainer&&a.endOffset===b.endOffset},a.DomRange=K,a.RangeException=o}),rangy.createModule("WrappedRange",function(a){function b(a){var b=a.parentElement(),c=a.duplicate();c.collapse(!0);var d=c.parentElement();c=a.duplicate(),c.collapse(!1);var e=c.parentElement(),f=d==e?d:g.getCommonAncestor(d,e);return f==b?f:g.getCommonAncestor(b,f)}function c(a){return 0==a.compareEndPoints("StartToEnd",a)}function d(a,b,c,d){var e=a.duplicate();e.collapse(c);var f=e.parentElement();if(g.isAncestorOf(b,f,!0)||(f=b),!f.canHaveHTML)return new h(f.parentNode,g.getNodeIndex(f));var i,j,k,l,m,n=g.getDocument(f).createElement("span"),o=c?"StartToStart":"StartToEnd";do f.insertBefore(n,n.previousSibling),e.moveToElementText(n);while((i=e.compareEndPoints(o,a))>0&&n.previousSibling);if(m=n.nextSibling,-1==i&&m&&g.isCharacterDataNode(m)){e.setEndPoint(c?"EndToStart":"EndToEnd",a);var p;if(/[\r\n]/.test(m.data)){var q=e.duplicate(),r=q.text.replace(/\r\n/g,"\r").length;for(p=q.moveStart("character",r);-1==(i=q.compareEndPoints("StartToEnd",q));)p++,q.moveStart("character",1)}else p=e.text.length;l=new h(m,p)}else j=(d||!c)&&n.previousSibling,k=(d||c)&&n.nextSibling,l=k&&g.isCharacterDataNode(k)?new h(k,0):j&&g.isCharacterDataNode(j)?new h(j,j.length):new h(f,g.getNodeIndex(n));return n.parentNode.removeChild(n),l}function e(a,b){var c,d,e,f,h=a.offset,i=g.getDocument(a.node),j=i.body.createTextRange(),k=g.isCharacterDataNode(a.node);return k?(c=a.node,d=c.parentNode):(f=a.node.childNodes,c=h<f.length?f[h]:null,d=a.node),e=i.createElement("span"),e.innerHTML="&#feff;",c?d.insertBefore(e,c):d.appendChild(e),j.moveToElementText(e),j.collapse(!b),d.removeChild(e),k&&j[b?"moveStart":"moveEnd"]("character",h),j}a.requireModules(["DomUtil","DomRange"]);var f,g=a.dom,h=g.DomPosition,i=a.DomRange;if(!a.features.implementsDomRange||a.features.implementsTextRange&&a.config.preferTextRange){if(a.features.implementsTextRange){f=function(a){this.textRange=a,this.refresh()},f.prototype=new i(document),f.prototype.refresh=function(){var a,e,f=b(this.textRange);c(this.textRange)?e=a=d(this.textRange,f,!0,!0):(a=d(this.textRange,f,!0,!1),e=d(this.textRange,f,!1,!1)),this.setStart(a.node,a.offset),this.setEnd(e.node,e.offset)},i.copyComparisonConstants(f);var j=function(){return this}();"undefined"==typeof j.Range&&(j.Range=f),a.createNativeRange=function(a){return a=a||document,a.body.createTextRange()}}}else!function(){function b(a){for(var b,c=k.length;c--;)b=k[c],a[b]=a.nativeRange[b]}function c(a,b,c,d,e){var f=a.startContainer!==b||a.startOffset!=c,g=a.endContainer!==d||a.endOffset!=e;(f||g)&&(a.setEnd(d,e),a.setStart(b,c))}function d(a){a.nativeRange.detach(),a.detached=!0;for(var b,c=k.length;c--;)b=k[c],a[b]=null}var e,h,j,k=i.rangeProperties;f=function(a){if(!a)throw new Error("Range must be specified");this.nativeRange=a,b(this)},i.createPrototypeRange(f,c,d),e=f.prototype,e.selectNode=function(a){this.nativeRange.selectNode(a),b(this)},e.deleteContents=function(){this.nativeRange.deleteContents(),b(this)},e.extractContents=function(){var a=this.nativeRange.extractContents();return b(this),a},e.cloneContents=function(){return this.nativeRange.cloneContents()},e.surroundContents=function(a){this.nativeRange.surroundContents(a),b(this)},e.collapse=function(a){this.nativeRange.collapse(a),b(this)},e.cloneRange=function(){return new f(this.nativeRange.cloneRange())},e.refresh=function(){b(this)},e.toString=function(){return this.nativeRange.toString()};var l=document.createTextNode("test");g.getBody(document).appendChild(l);var m=document.createRange();m.setStart(l,0),m.setEnd(l,0);try{m.setStart(l,1),h=!0,e.setStart=function(a,c){this.nativeRange.setStart(a,c),b(this)},e.setEnd=function(a,c){this.nativeRange.setEnd(a,c),b(this)},j=function(a){return function(c){this.nativeRange[a](c),b(this)}}}catch(n){h=!1,e.setStart=function(a,c){try{this.nativeRange.setStart(a,c)}catch(d){this.nativeRange.setEnd(a,c),this.nativeRange.setStart(a,c)}b(this)},e.setEnd=function(a,c){try{this.nativeRange.setEnd(a,c)}catch(d){this.nativeRange.setStart(a,c),this.nativeRange.setEnd(a,c)}b(this)},j=function(a,c){return function(d){try{this.nativeRange[a](d)}catch(e){this.nativeRange[c](d),this.nativeRange[a](d)}b(this)}}}e.setStartBefore=j("setStartBefore","setEndBefore"),e.setStartAfter=j("setStartAfter","setEndAfter"),e.setEndBefore=j("setEndBefore","setStartBefore"),e.setEndAfter=j("setEndAfter","setStartAfter"),m.selectNodeContents(l),e.selectNodeContents=m.startContainer==l&&m.endContainer==l&&0==m.startOffset&&m.endOffset==l.length?function(a){this.nativeRange.selectNodeContents(a),b(this)}:function(a){this.setStart(a,0),this.setEnd(a,i.getEndOffset(a))},m.selectNodeContents(l),m.setEnd(l,3);var o=document.createRange();o.selectNodeContents(l),o.setEnd(l,4),o.setStart(l,2),e.compareBoundaryPoints=-1==m.compareBoundaryPoints(m.START_TO_END,o)&1==m.compareBoundaryPoints(m.END_TO_START,o)?function(a,b){return b=b.nativeRange||b,a==b.START_TO_END?a=b.END_TO_START:a==b.END_TO_START&&(a=b.START_TO_END),this.nativeRange.compareBoundaryPoints(a,b)}:function(a,b){return this.nativeRange.compareBoundaryPoints(a,b.nativeRange||b)},a.util.isHostMethod(m,"createContextualFragment")&&(e.createContextualFragment=function(a){return this.nativeRange.createContextualFragment(a)}),g.getBody(document).removeChild(l),m.detach(),o.detach()}(),a.createNativeRange=function(a){return a=a||document,a.createRange()};a.features.implementsTextRange&&(f.rangeToTextRange=function(a){if(a.collapsed){var b=e(new h(a.startContainer,a.startOffset),!0);return b}var c=e(new h(a.startContainer,a.startOffset),!0),d=e(new h(a.endContainer,a.endOffset),!1),f=g.getDocument(a.startContainer).body.createTextRange();return f.setEndPoint("StartToStart",c),f.setEndPoint("EndToEnd",d),f}),f.prototype.getName=function(){return"WrappedRange"},a.WrappedRange=f,a.createRange=function(b){return b=b||document,new f(a.createNativeRange(b))},a.createRangyRange=function(a){return a=a||document,new i(a)},a.createIframeRange=function(b){return a.createRange(g.getIframeDocument(b))},a.createIframeRangyRange=function(b){return a.createRangyRange(g.getIframeDocument(b))},a.addCreateMissingNativeApiListener(function(b){var c=b.document;"undefined"==typeof c.createRange&&(c.createRange=function(){return a.createRange(this)}),c=b=null})}),rangy.createModule("WrappedSelection",function(a,b){function c(a){return(a||window).getSelection()}function d(a){return(a||window).document.selection}function e(a,b,c){var d=c?"end":"start",e=c?"start":"end";a.anchorNode=b[d+"Container"],a.anchorOffset=b[d+"Offset"],a.focusNode=b[e+"Container"],a.focusOffset=b[e+"Offset"]}function f(a){var b=a.nativeSelection;a.anchorNode=b.anchorNode,a.anchorOffset=b.anchorOffset,a.focusNode=b.focusNode,a.focusOffset=b.focusOffset}function g(a){a.anchorNode=a.focusNode=null,a.anchorOffset=a.focusOffset=0,a.rangeCount=0,a.isCollapsed=!0,a._ranges.length=0}function h(b){var c;return b instanceof y?(c=b._selectionNativeRange,c||(c=a.createNativeRange(w.getDocument(b.startContainer)),c.setEnd(b.endContainer,b.endOffset),c.setStart(b.startContainer,b.startOffset),b._selectionNativeRange=c,b.attachListener("detach",function(){this._selectionNativeRange=null}))):b instanceof z?c=b.nativeRange:a.features.implementsDomRange&&b instanceof w.getWindow(b.startContainer).Range&&(c=b),c}function i(a){if(!a.length||1!=a[0].nodeType)return!1;for(var b=1,c=a.length;c>b;++b)if(!w.isAncestorOf(a[0],a[b]))return!1;return!0}function j(a){var b=a.getNodes();if(!i(b))throw new Error("getSingleElementFromRange: range "+a.inspect()+" did not consist of a single element");return b[0]}function k(a){return!!a&&"undefined"!=typeof a.text}function l(a,b){var c=new z(b);a._ranges=[c],e(a,c,!1),a.rangeCount=1,a.isCollapsed=c.collapsed}function m(b){if(b._ranges.length=0,"None"==b.docSelection.type)g(b);else{var c=b.docSelection.createRange();if(k(c))l(b,c);else{b.rangeCount=c.length;for(var d,f=w.getDocument(c.item(0)),h=0;h<b.rangeCount;++h)d=a.createRange(f),d.selectNode(c.item(h)),b._ranges.push(d);
b.isCollapsed=1==b.rangeCount&&b._ranges[0].collapsed,e(b,b._ranges[b.rangeCount-1],!1)}}}function n(a,b){for(var c=a.docSelection.createRange(),d=j(b),e=w.getDocument(c.item(0)),f=w.getBody(e).createControlRange(),g=0,h=c.length;h>g;++g)f.add(c.item(g));try{f.add(d)}catch(i){throw new Error("addRange(): Element within the specified Range could not be added to control selection (does it have layout?)")}f.select(),m(a)}function o(a,b,c){this.nativeSelection=a,this.docSelection=b,this._ranges=[],this.win=c,this.refresh()}function p(a,b){for(var c,d=w.getDocument(b[0].startContainer),e=w.getBody(d).createControlRange(),f=0;rangeCount>f;++f){c=j(b[f]);try{e.add(c)}catch(g){throw new Error("setRanges(): Element within the one of the specified Ranges could not be added to control selection (does it have layout?)")}}e.select(),m(a)}function q(a,b){if(a.anchorNode&&w.getDocument(a.anchorNode)!==w.getDocument(b))throw new A("WRONG_DOCUMENT_ERR")}function r(a){var b=[],c=new B(a.anchorNode,a.anchorOffset),d=new B(a.focusNode,a.focusOffset),e="function"==typeof a.getName?a.getName():"Selection";if("undefined"!=typeof a.rangeCount)for(var f=0,g=a.rangeCount;g>f;++f)b[f]=y.inspect(a.getRangeAt(f));return"["+e+"(Ranges: "+b.join(", ")+")(anchor: "+c.inspect()+", focus: "+d.inspect()+"]"}a.requireModules(["DomUtil","DomRange","WrappedRange"]),a.config.checkSelectionRanges=!0;var s,t,u="boolean",v="_rangySelection",w=a.dom,x=a.util,y=a.DomRange,z=a.WrappedRange,A=a.DOMException,B=w.DomPosition,C="Control",D=a.util.isHostMethod(window,"getSelection"),E=a.util.isHostObject(document,"selection"),F=E&&(!D||a.config.preferTextRange);F?(s=d,a.isSelectionValid=function(a){var b=(a||window).document,c=b.selection;return"None"!=c.type||w.getDocument(c.createRange().parentElement())==b}):D?(s=c,a.isSelectionValid=function(){return!0}):b.fail("Neither document.selection or window.getSelection() detected."),a.getNativeSelection=s;var G=s(),H=a.createNativeRange(document),I=w.getBody(document),J=x.areHostObjects(G,["anchorNode","focusNode"]&&x.areHostProperties(G,["anchorOffset","focusOffset"]));a.features.selectionHasAnchorAndFocus=J;var K=x.isHostMethod(G,"extend");a.features.selectionHasExtend=K;var L="number"==typeof G.rangeCount;a.features.selectionHasRangeCount=L;var M=!1,N=!0;x.areHostMethods(G,["addRange","getRangeAt","removeAllRanges"])&&"number"==typeof G.rangeCount&&a.features.implementsDomRange&&!function(){var a=document.createElement("iframe");a.frameBorder=0,a.style.position="absolute",a.style.left="-10000px",I.appendChild(a);var b=w.getIframeDocument(a);b.open(),b.write("<html><head></head><body>12</body></html>"),b.close();var c=w.getIframeWindow(a).getSelection(),d=b.documentElement,e=d.lastChild,f=e.firstChild,g=b.createRange();g.setStart(f,1),g.collapse(!0),c.addRange(g),N=1==c.rangeCount,c.removeAllRanges();var h=g.cloneRange();g.setStart(f,0),h.setEnd(f,2),c.addRange(g),c.addRange(h),M=2==c.rangeCount,g.detach(),h.detach(),I.removeChild(a)}(),a.features.selectionSupportsMultipleRanges=M,a.features.collapsedNonEditableSelectionsSupported=N;var O,P=!1;I&&x.isHostMethod(I,"createControlRange")&&(O=I.createControlRange(),x.areHostProperties(O,["item","add"])&&(P=!0)),a.features.implementsControlRange=P,t=J?function(a){return a.anchorNode===a.focusNode&&a.anchorOffset===a.focusOffset}:function(a){return a.rangeCount?a.getRangeAt(a.rangeCount-1).collapsed:!1};var Q;x.isHostMethod(G,"getRangeAt")?Q=function(a,b){try{return a.getRangeAt(b)}catch(c){return null}}:J&&(Q=function(b){var c=w.getDocument(b.anchorNode),d=a.createRange(c);return d.setStart(b.anchorNode,b.anchorOffset),d.setEnd(b.focusNode,b.focusOffset),d.collapsed!==this.isCollapsed&&(d.setStart(b.focusNode,b.focusOffset),d.setEnd(b.anchorNode,b.anchorOffset)),d}),a.getSelection=function(a){a=a||window;var b=a[v],c=s(a),e=E?d(a):null;return b?(b.nativeSelection=c,b.docSelection=e,b.refresh(a)):(b=new o(c,e,a),a[v]=b),b},a.getIframeSelection=function(b){return a.getSelection(w.getIframeWindow(b))};var R=o.prototype;if(!F&&J&&x.areHostMethods(G,["removeAllRanges","addRange"])){R.removeAllRanges=function(){this.nativeSelection.removeAllRanges(),g(this)};var S=function(b,c){var d=y.getRangeDocument(c),e=a.createRange(d);e.collapseToPoint(c.endContainer,c.endOffset),b.nativeSelection.addRange(h(e)),b.nativeSelection.extend(c.startContainer,c.startOffset),b.refresh()};R.addRange=L?function(b,c){if(P&&E&&this.docSelection.type==C)n(this,b);else if(c&&K)S(this,b);else{var d;if(M?d=this.rangeCount:(this.removeAllRanges(),d=0),this.nativeSelection.addRange(h(b)),this.rangeCount=this.nativeSelection.rangeCount,this.rangeCount==d+1){if(a.config.checkSelectionRanges){var f=Q(this.nativeSelection,this.rangeCount-1);f&&!y.rangesEqual(f,b)&&(b=new z(f))}this._ranges[this.rangeCount-1]=b,e(this,b,V(this.nativeSelection)),this.isCollapsed=t(this)}else this.refresh()}}:function(a,b){b&&K?S(this,a):(this.nativeSelection.addRange(h(a)),this.refresh())},R.setRanges=function(a){if(P&&a.length>1)p(this,a);else{this.removeAllRanges();for(var b=0,c=a.length;c>b;++b)this.addRange(a[b])}}}else{if(!(x.isHostMethod(G,"empty")&&x.isHostMethod(H,"select")&&P&&F))return b.fail("No means of selecting a Range or TextRange was found"),!1;R.removeAllRanges=function(){try{if(this.docSelection.empty(),"None"!=this.docSelection.type){var a;if(this.anchorNode)a=w.getDocument(this.anchorNode);else if(this.docSelection.type==C){var b=this.docSelection.createRange();b.length&&(a=w.getDocument(b.item(0)).body.createTextRange())}if(a){var c=a.body.createTextRange();c.select(),this.docSelection.empty()}}}catch(d){}g(this)},R.addRange=function(a){this.docSelection.type==C?n(this,a):(z.rangeToTextRange(a).select(),this._ranges[0]=a,this.rangeCount=1,this.isCollapsed=this._ranges[0].collapsed,e(this,a,!1))},R.setRanges=function(a){this.removeAllRanges();var b=a.length;b>1?p(this,a):b&&this.addRange(a[0])}}R.getRangeAt=function(a){if(0>a||a>=this.rangeCount)throw new A("INDEX_SIZE_ERR");return this._ranges[a]};var T;if(F)T=function(b){var c;a.isSelectionValid(b.win)?c=b.docSelection.createRange():(c=w.getBody(b.win.document).createTextRange(),c.collapse(!0)),b.docSelection.type==C?m(b):k(c)?l(b,c):g(b)};else if(x.isHostMethod(G,"getRangeAt")&&"number"==typeof G.rangeCount)T=function(b){if(P&&E&&b.docSelection.type==C)m(b);else if(b._ranges.length=b.rangeCount=b.nativeSelection.rangeCount,b.rangeCount){for(var c=0,d=b.rangeCount;d>c;++c)b._ranges[c]=new a.WrappedRange(b.nativeSelection.getRangeAt(c));e(b,b._ranges[b.rangeCount-1],V(b.nativeSelection)),b.isCollapsed=t(b)}else g(b)};else{if(!J||typeof G.isCollapsed!=u||typeof H.collapsed!=u||!a.features.implementsDomRange)return b.fail("No means of obtaining a Range or TextRange from the user's selection was found"),!1;T=function(a){var b,c=a.nativeSelection;c.anchorNode?(b=Q(c,0),a._ranges=[b],a.rangeCount=1,f(a),a.isCollapsed=t(a)):g(a)}}R.refresh=function(a){var b=a?this._ranges.slice(0):null;if(T(this),a){var c=b.length;if(c!=this._ranges.length)return!1;for(;c--;)if(!y.rangesEqual(b[c],this._ranges[c]))return!1;return!0}};var U=function(a,b){var c=a.getAllRanges(),d=!1;a.removeAllRanges();for(var e=0,f=c.length;f>e;++e)d||b!==c[e]?a.addRange(c[e]):d=!0;a.rangeCount||g(a)};R.removeRange=P?function(a){if(this.docSelection.type==C){for(var b,c=this.docSelection.createRange(),d=j(a),e=w.getDocument(c.item(0)),f=w.getBody(e).createControlRange(),g=!1,h=0,i=c.length;i>h;++h)b=c.item(h),b!==d||g?f.add(c.item(h)):g=!0;f.select(),m(this)}else U(this,a)}:function(a){U(this,a)};var V;!F&&J&&a.features.implementsDomRange?(V=function(a){var b=!1;return a.anchorNode&&(b=1==w.comparePoints(a.anchorNode,a.anchorOffset,a.focusNode,a.focusOffset)),b},R.isBackwards=function(){return V(this)}):V=R.isBackwards=function(){return!1},R.toString=function(){for(var a=[],b=0,c=this.rangeCount;c>b;++b)a[b]=""+this._ranges[b];return a.join("")},R.collapse=function(b,c){q(this,b);var d=a.createRange(w.getDocument(b));d.collapseToPoint(b,c),this.removeAllRanges(),this.addRange(d),this.isCollapsed=!0},R.collapseToStart=function(){if(!this.rangeCount)throw new A("INVALID_STATE_ERR");var a=this._ranges[0];this.collapse(a.startContainer,a.startOffset)},R.collapseToEnd=function(){if(!this.rangeCount)throw new A("INVALID_STATE_ERR");var a=this._ranges[this.rangeCount-1];this.collapse(a.endContainer,a.endOffset)},R.selectAllChildren=function(b){q(this,b);var c=a.createRange(w.getDocument(b));c.selectNodeContents(b),this.removeAllRanges(),this.addRange(c)},R.deleteFromDocument=function(){if(P&&E&&this.docSelection.type==C){for(var a,b=this.docSelection.createRange();b.length;)a=b.item(0),b.remove(a),a.parentNode.removeChild(a);this.refresh()}else if(this.rangeCount){var c=this.getAllRanges();this.removeAllRanges();for(var d=0,e=c.length;e>d;++d)c[d].deleteContents();this.addRange(c[e-1])}},R.getAllRanges=function(){return this._ranges.slice(0)},R.setSingleRange=function(a){this.setRanges([a])},R.containsNode=function(a,b){for(var c=0,d=this._ranges.length;d>c;++c)if(this._ranges[c].containsNode(a,b))return!0;return!1},R.toHtml=function(){var a="";if(this.rangeCount){for(var b=y.getRangeDocument(this._ranges[0]).createElement("div"),c=0,d=this._ranges.length;d>c;++c)b.appendChild(this._ranges[c].cloneContents());a=b.innerHTML}return a},R.getName=function(){return"WrappedSelection"},R.inspect=function(){return r(this)},R.detach=function(){this.win[v]=null,this.win=this.anchorNode=this.focusNode=null},o.inspect=r,a.Selection=o,a.selectionPrototype=R,a.addCreateMissingNativeApiListener(function(b){"undefined"==typeof b.getSelection&&(b.getSelection=function(){return a.getSelection(this)}),b=null})}),"function"!=typeof String.prototype.trim&&(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),"indexOf"in Array.prototype||(Array.prototype.indexOf=function(a,b){void 0===b&&(b=0),0>b&&(b+=this.length),0>b&&(b=0);for(var c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1}),"lastIndexOf"in Array.prototype||(Array.prototype.lastIndexOf=function(a,b){for(void 0===b&&(b=this.length-1),0>b&&(b+=this.length),b>this.length-1&&(b=this.length-1),b++;b-->0;)if(b in this&&this[b]===a)return b;return-1}),"map"in Array.prototype||(Array.prototype.map=function(a,b){for(var c=new Array(this.length),d=0,e=this.length;e>d;d++)d in this&&(c[d]=a.call(b,this[d],d,this));return c}),"filter"in Array.prototype||(Array.prototype.filter=function(a,b){for(var c,d=[],e=0,f=this.length;f>e;e++)e in this&&a.call(b,c=this[e],e,this)&&d.push(c);return d}),function(){var a,b,c=this;a={changeIdAttribute:"data-cid",userIdAttribute:"data-userid",userNameAttribute:"data-username",timeAttribute:"data-time",attrValuePrefix:"",blockEl:"p",blockEls:["p","ol","ul","li","h1","h2","h3","h4","h5","h6","blockquote"],stylePrefix:"cts",currentUser:{id:null,name:null},changeTypes:{insertType:{tag:"span",alias:"ins",action:"Inserted"},deleteType:{tag:"span",alias:"del",action:"Deleted"}},handleEvents:!1,contentEditable:!0,isTracking:!0,noTrack:".ice-no-track",avoid:".ice-avoid",mergeBlocks:!0},b=function(b){if(this._changes={},b||(b={}),!b.element)throw Error("`options.element` must be defined for ice construction.");ice.dom.extend(!0,this,a,b),this.pluginsManager=new ice.IcePluginManager(this),b.plugins&&this.pluginsManager.usePlugins("ice-init",b.plugins)},b.prototype={_userStyles:{},_styles:{},_uniqueStyleIndex:0,_browserType:null,_batchChangeid:null,_uniqueIDIndex:1,_delBookmark:"tempdel",isPlaceHoldingDeletes:!1,startTracking:function(){if(this.element.setAttribute("contentEditable",this.contentEditable),this.handleEvents){var a=this;ice.dom.bind(a.element,"keyup.ice keydown.ice keypress.ice mousedown.ice mouseup.ice",function(b){return a.handleEvent(b)})}return this.initializeEnvironment(),this.initializeEditor(),this.findTrackTags(),this.initializeRange(),this.pluginsManager.fireEnabled(this.element),this},stopTracking:function(){if(this.element.setAttribute("contentEditable",!this.contentEditable),this.handleEvents){var a=this;ice.dom.unbind(a.element,"keyup.ice keydown.ice keypress.ice mousedown.ice mouseup.ice")}return this.pluginsManager.fireDisabled(this.element),this},initializeEnvironment:function(){this.env||(this.env={}),this.env.element=this.element,this.env.document=this.element.ownerDocument,this.env.window=this.env.document.defaultView||this.env.document.parentWindow||window,this.env.frame=this.env.window.frameElement,this.env.selection=this.selection=new ice.Selection(this.env),this.env.document.createElement(this.changeTypes.insertType.tag),this.env.document.createElement(this.changeTypes.deleteType.tag)},initializeRange:function(){var a=this.selection.createRange();a.setStart(ice.dom.find(this.element,this.blockEls.join(", "))[0],0),a.collapse(!0),this.selection.addRange(a),this.env.frame?this.env.frame.contentWindow.focus():this.element.focus()},initializeEditor:function(){var a=this.env.document.createElement("div");this.element.childNodes.length?(a.innerHTML=this.element.innerHTML,ice.dom.removeWhitespace(a),""===a.innerHTML&&a.appendChild(ice.dom.create("<"+this.blockEl+" ><br/></"+this.blockEl+">"))):a.appendChild(ice.dom.create("<"+this.blockEl+" ><br/></"+this.blockEl+">")),this.element.innerHTML!=a.innerHTML&&(this.element.innerHTML=a.innerHTML)},findTrackTags:function(){var a=this,b=[];for(var c in this.changeTypes)b.push(this._getIceNodeClass(c));ice.dom.each(ice.dom.find(this.element,"."+b.join(", .")),function(c,d){for(var e=0,f="",g=d.className.split(" "),c=0;c<g.length;c++){var h=new RegExp(a.stylePrefix+"-(\\d+)").exec(g[c]);h&&(e=h[1]);var i=new RegExp("("+b.join("|")+")").exec(g[c]);i&&(f=a._getChangeTypeFromAlias(i[1]))}var j=ice.dom.attr(d,a.userIdAttribute);a.setUserStyle(j,Number(e));var k=ice.dom.attr(d,a.changeIdAttribute);a._changes[k]={type:f,userid:j,username:ice.dom.attr(d,a.userNameAttribute),time:ice.dom.attr(d,a.timeAttribute)}})},enableChangeTracking:function(){this.isTracking=!0,this.pluginsManager.fireEnabled(this.element)},disableChangeTracking:function(){this.isTracking=!1,this.pluginsManager.fireDisabled(this.element)},setCurrentUser:function(a){this.currentUser=a},handleEvent:function(a){if(this.isTracking)if("mouseup"==a.type){var b=this;setTimeout(function(){b.mouseUp(a)},200)}else{if("mousedown"==a.type)return this.mouseDown(a);if("keypress"==a.type){var c=this.keyPress(a);return c||a.preventDefault(),c}if("keydown"==a.type){var c=this.keyDown(a);return c||a.preventDefault(),c}"keyup"==a.type&&this.pluginsManager.fireCaretUpdated()}},visible:function(a){a.nodeType===ice.dom.TEXT_NODE&&(a=a.parentNode);var b=a.getBoundingClientRect();return b.top>0&&b.left>0},createIceNode:function(a,b){var c=this.env.document.createElement(this.changeTypes[a].tag);return ice.dom.addClass(c,this._getIceNodeClass(a)),c.appendChild(b?b:this.env.document.createTextNode("")),this.addChange(this.changeTypes[a].alias,[c]),this.pluginsManager.fireNodeCreated(c,{action:this.changeTypes[a].action}),c},insert:function(a,b){var c=!a;if(a||(a="\ufeff"),b?this.selection.addRange(b):b=this.getCurrentRange(),"string"==typeof a&&(a=document.createTextNode(a)),!b.collapsed&&(this.deleteContents(),b=this.getCurrentRange(),b.startContainer===b.endContainer&&this.element===b.startContainer)){ice.dom.empty(this.element);var d=b.getLastSelectableChild(this.element);b.setStartAfter(d),b.collapse(!0)}this._moveRangeToValidTrackingPos(b);var e=this.startBatchChange();return this._insertNode(a,b,c),this.pluginsManager.fireNodeInserted(a,b),this.endBatchChange(e),c},placeholdDeletes:function(){var a=this;this.isPlaceholdingDeletes&&this.revertDeletePlaceholders(),this.isPlaceholdingDeletes=!0,this._deletes=[];var b="."+this._getIceNodeClass("deleteType");return ice.dom.each(ice.dom.find(this.element,b),function(b,c){a._deletes.push(ice.dom.cloneNode(c)),ice.dom.replaceWith(c,"<"+a._delBookmark+' data-allocation="'+(a._deletes.length-1)+'"/>')}),!0},revertDeletePlaceholders:function(){var a=this;return this.isPlaceholdingDeletes?(ice.dom.each(this._deletes,function(b,c){ice.dom.find(a.element,a._delBookmark+"[data-allocation="+b+"]").replaceWith(c)}),this.isPlaceholdingDeletes=!1,!0):!1},deleteContents:function(a,b){var c=!0,d=ice.dom.browser();b?this.selection.addRange(b):b=this.getCurrentRange();var e=this.startBatchChange(this.changeTypes.deleteType.alias);if(b.collapsed===!1)this._currentUserIceNode(b.startContainer.parentNode)?this._deleteSelection(b):(this._deleteSelection(b),"mozilla"===d.type?(b.startContainer.parentNode.previousSibling?(b.setEnd(b.startContainer.parentNode.previousSibling,0),b.moveEnd(ice.dom.CHARACTER_UNIT,ice.dom.getNodeCharacterLength(b.endContainer))):b.setEndAfter(b.startContainer.parentNode),b.collapse(!1)):this.visible(b.endContainer)||(b.setEnd(b.endContainer,b.endOffset-1),b.collapse(!1)));else if(a)if("mozilla"===d.type)c=this._deleteRight(b),this.visible(b.endContainer)||(b.endContainer.parentNode.nextSibling?b.setEndBefore(b.endContainer.parentNode.nextSibling):b.setEndAfter(b.endContainer),b.collapse(!1));else{if(b.endOffset===ice.dom.getNodeCharacterLength(b.endContainer)){var f=b.startContainer.nextSibling;if(ice.dom.is(f,"."+this._getIceNodeClass("deleteType")))for(;f;){if(!ice.dom.is(f,"."+this._getIceNodeClass("deleteType"))){b.setStart(f,0),b.collapse(!0);break}f=f.nextSibling}}c=this._deleteRight(b),this.visible(b.endContainer)||ice.dom.is(b.endContainer.parentNode,"."+this._getIceNodeClass("insertType")+", ."+this._getIceNodeClass("deleteType"))&&(b.setStartAfter(b.endContainer.parentNode),b.collapse(!0))}else if("mozilla"===d.type)c=this._deleteLeft(b),this.visible(b.startContainer)||(b.startContainer.parentNode.previousSibling?b.setEnd(b.startContainer.parentNode.previousSibling,0):b.setEnd(b.startContainer.parentNode,0),b.moveEnd(ice.dom.CHARACTER_UNIT,ice.dom.getNodeCharacterLength(b.endContainer)),b.collapse(!1));else{if(!this.visible(b.startContainer)&&b.endOffset===ice.dom.getNodeCharacterLength(b.endContainer)){var g=b.startContainer.previousSibling;if(ice.dom.is(g,"."+this._getIceNodeClass("deleteType")))for(;g;){if(!ice.dom.is(g,"."+this._getIceNodeClass("deleteType"))){b.setEndBefore(g.nextSibling,0),b.collapse(!1);break}g=g.prevSibling}}c=this._deleteLeft(b)}return this.selection.addRange(b),this.endBatchChange(e),c},getChanges:function(){return this._changes},getChangeUserids:function(){var a=[],b=Object.keys(this._changes);for(var c in b)a.push(this._changes[b[c]].userid);return a.sort().filter(function(a,b,c){return b==c.indexOf(a)?1:0})},getElementContent:function(){return this.element.innerHTML},getCleanContent:function(a,b,c){var d="",e=this;ice.dom.each(this.changeTypes,function(a,b){"deleteType"!=a&&(b>0&&(d+=","),d+="."+e._getIceNodeClass(a))}),a=a?"string"==typeof a?ice.dom.create("<div>"+a+"</div>"):ice.dom.cloneNode(a,!1)[0]:ice.dom.cloneNode(this.element,!1)[0],a=c?c.call(this,a):a;var f=ice.dom.find(a,d);ice.dom.each(f,function(){ice.dom.replaceWith(this,ice.dom.contents(this))});var g=ice.dom.find(a,"."+this._getIceNodeClass("deleteType"));return ice.dom.remove(g),a=b?b.call(this,a):a,a.innerHTML},acceptAll:function(){this.element.innerHTML=this.getCleanContent()},rejectAll:function(){var a="."+this._getIceNodeClass("insertType"),b="."+this._getIceNodeClass("deleteType");ice.dom.remove(ice.dom.find(this.element,a)),ice.dom.each(ice.dom.find(this.element,b),function(a,b){ice.dom.replaceWith(b,ice.dom.contents(b))})},acceptChange:function(a){this.acceptRejectChange(a,!0)},rejectChange:function(a){this.acceptRejectChange(a,!1)},acceptRejectChange:function(a,b){var c,d,e,f,g,h,i,j=ice.dom;if(!a){var k=this.getCurrentRange();if(!k.collapsed)return;a=k.startContainer}c=f="."+this._getIceNodeClass("deleteType"),d=g="."+this._getIceNodeClass("insertType"),e=c+","+d,h=j.getNode(a,e),i=j.find(this.element,"["+this.changeIdAttribute+"="+j.attr(h,this.changeIdAttribute)+"]"),b||(f=d,g=c),ice.dom.is(h,g)?j.each(i,function(a,b){j.replaceWith(b,ice.dom.contents(b))}):j.is(h,f)&&j.remove(i)},isInsideChange:function(a){var b="."+this._getIceNodeClass("insertType")+", ."+this._getIceNodeClass("deleteType");if(!a){if(range=this.getCurrentRange(),!range.collapsed)return!1;a=range.startContainer}return!!ice.dom.getNode(a,b)},addChangeType:function(a,b,c,d){var e={tag:b,alias:c};d&&(e.action=d),this.changeTypes[a]=e},getIceNode:function(a,b){var c="."+this._getIceNodeClass(b);return ice.dom.getNode(a,c)},_moveRangeToValidTrackingPos:function(a){for(var b=!1,c=this._getVoidElement(a.endContainer);c;){try{a.moveEnd(ice.dom.CHARACTER_UNIT,1),a.moveEnd(ice.dom.CHARACTER_UNIT,-1)}catch(d){b=!0}if(b||ice.dom.onBlockBoundary(a.endContainer,a.startContainer,this.blockEls)){a.setStartAfter(c),a.collapse(!0);break}c=this._getVoidElement(a.endContainer),c?(a.setEnd(a.endContainer,0),a.moveEnd(ice.dom.CHARACTER_UNIT,ice.dom.getNodeCharacterLength(a.endContainer)),a.collapse()):(a.setStart(a.endContainer,0),a.collapse(!0))}},_getNoTrackElement:function(a){var b=this._getNoTrackSelector(),c=ice.dom.is(a,b)?a:ice.dom.parents(a,b)[0]||null;return c},_getNoTrackSelector:function(){return this.noTrack},_getVoidElement:function(a){var b=this._getVoidElSelector();return ice.dom.is(a,b)?a:ice.dom.parents(a,b)[0]||null},_getVoidElSelector:function(){return"."+this._getIceNodeClass("deleteType")+","+this.avoid},_currentUserIceNode:function(a){return ice.dom.attr(a,this.userIdAttribute)==this.currentUser.id},_getChangeTypeFromAlias:function(a){var b,c=null;for(b in this.changeTypes)this.changeTypes.hasOwnProperty(b)&&this.changeTypes[b].alias==a&&(c=b);return c},_getIceNodeClass:function(a){return this.attrValuePrefix+this.changeTypes[a].alias},getUserStyle:function(a){var b=null;return b=this._userStyles[a]?this._userStyles[a]:this.setUserStyle(a,this.getNewStyleId())},setUserStyle:function(a,b){var c=this.stylePrefix+"-"+b;return this._styles[b]||(this._styles[b]=!0),this._userStyles[a]=c},getNewStyleId:function(){var a=++this._uniqueStyleIndex;return this._styles[a]?this.getNewStyleId():(this._styles[a]=!0,a)},addChange:function(a,b){var c=this._batchChangeid||this.getNewChangeId();this._changes[c]||(this._changes[c]={type:this._getChangeTypeFromAlias(a),time:(new Date).getTime(),userid:this.currentUser.id,username:this.currentUser.name});var d=this;return ice.dom.foreach(b,function(a){d.addNodeToChange(c,b[a])}),c},addNodeToChange:function(a,b){null!==this._batchChangeid&&(a=this._batchChangeid);var c=this.getChange(a);b.getAttribute(this.changeIdAttribute)||b.setAttribute(this.changeIdAttribute,a),b.getAttribute(this.userIdAttribute)||b.setAttribute(this.userIdAttribute,c.userid),b.getAttribute(this.userNameAttribute)||b.setAttribute(this.userNameAttribute,c.username),b.getAttribute(this.timeAttribute)||b.setAttribute(this.timeAttribute,c.time),ice.dom.hasClass(b,this._getIceNodeClass(c.type))||ice.dom.addClass(b,this._getIceNodeClass(c.type));var d=this.getUserStyle(c.userid);ice.dom.hasClass(b,d)||ice.dom.addClass(b,d)},getChange:function(a){var b=null;return this._changes[a]&&(b=this._changes[a]),b},getNewChangeId:function(){var a=++this._uniqueIDIndex;return this._changes[a]&&(a=this.getNewChangeId()),a},startBatchChange:function(){return this._batchChangeid=this.getNewChangeId(),this._batchChangeid},endBatchChange:function(a){a===this._batchChangeid&&(this._batchChangeid=null)},getCurrentRange:function(){return this.selection.getRangeAt(0)},_insertNode:function(a,b,c){ice.dom.isBlockElement(b.startContainer)||ice.dom.canContainTextElement(ice.dom.getBlockParent(b.startContainer,this.element))||!b.startContainer.previousSibling||b.setStart(b.startContainer.previousSibling,0);var d=(b.startContainer,ice.dom.isBlockElement(b.startContainer)&&b.startContainer||ice.dom.getBlockParent(b.startContainer,this.element)||null);if(d===this.element){var e=document.createElement(this.blockEl);return d.appendChild(e),b.setStart(e,0),b.collapse(),this._insertNode(a,b,c)}ice.dom.hasNoTextOrStubContent(d)&&(ice.dom.empty(d),ice.dom.append(d,"<br>"),b.setStart(d,0));var f=this.getIceNode(b.startContainer,"insertType"),g=this._currentUserIceNode(f);c&&g||(g||(a=this.createIceNode("insertType",a)),b.insertNode(a),b.setEnd(a,1),c?b.setStart(a,0):b.collapse(),this.selection.addRange(b))},_handleVoidEl:function(a,b){var c=this._getVoidElement(a);return c&&!this.getIceNode(c,"deleteType")?(b.collapse(!0),!0):!1},_deleteSelection:function(a){for(var b=new ice.Bookmark(this.env,a),c=ice.dom.getElementsBetween(b.start,b.end),d=ice.dom.parents(a.startContainer,this.blockEls.join(", "))[0],e=ice.dom.parents(a.endContainer,this.blockEls.join(", "))[0],f=new Array,g=0;g<c.length;g++){var h=c[g];if(!ice.dom.isBlockElement(h)||(f.push(h),ice.dom.canContainTextElement(h))){if((h.nodeType!==ice.dom.TEXT_NODE||0!==ice.dom.getNodeTextContent(h).length)&&!this._getVoidElement(h)){if(h.nodeType!==ice.dom.TEXT_NODE){if(ice.dom.BREAK_ELEMENT==ice.dom.getTagName(h))continue;if(ice.dom.isStubElement(h)){this._addNodeTracking(h,!1,!0);continue}for(ice.dom.hasNoTextOrStubContent(h)&&ice.dom.remove(h),j=0;j<h.childNodes.length;j++){var i=h.childNodes[j];c.push(i)}continue}var k=ice.dom.getBlockParent(h);this._addNodeTracking(h,!1,!0,!0),ice.dom.hasNoTextOrStubContent(k)&&ice.dom.remove(k)}}else for(var l=0;l<h.childNodes.length;l++)c.push(h.childNodes[l])}if(this.mergeBlocks&&d!==e){for(;f.length;)ice.dom.mergeContainers(f.shift(),d);ice.dom.removeBRFromChild(e),ice.dom.removeBRFromChild(d),ice.dom.mergeContainers(e,d)}b.selectBookmark(),a.collapse(!0)},_deleteRight:function(a){var b,c,d=ice.dom.isBlockElement(a.startContainer)&&a.startContainer||ice.dom.getBlockParent(a.startContainer,this.element)||null,e=d?ice.dom.hasNoTextOrStubContent(d):!1,f=d&&ice.dom.getNextContentNode(d,this.element),g=f?ice.dom.hasNoTextOrStubContent(f):!1,h=a.endContainer,i=a.endOffset,j=a.commonAncestorContainer;if(e)return!1;if(j.nodeType!==ice.dom.TEXT_NODE){if(0===i&&ice.dom.isBlockElement(j)&&!ice.dom.canContainTextElement(j)){var k=j.firstElementChild;if(k)return a.setStart(k,0),a.collapse(),this._deleteRight(a)}if(j.childNodes.length>i){var l=document.createTextNode(" ");return j.insertBefore(l,j.childNodes[i]),a.setStart(l,1),a.collapse(!0),c=this._deleteRight(a),ice.dom.remove(l),c}return b=ice.dom.getNextContentNode(j,this.element),a.setEnd(b,0),a.collapse(),this._deleteRight(a)}if(a.moveEnd(ice.dom.CHARACTER_UNIT,1),a.moveEnd(ice.dom.CHARACTER_UNIT,-1),i===h.data.length&&!ice.dom.hasNoTextOrStubContent(h)){if(b=ice.dom.getNextNode(h,this.element),!b)return a.selectNodeContents(h),a.collapse(),!1;if(ice.dom.BREAK_ELEMENT==ice.dom.getTagName(b)&&(b=ice.dom.getNextNode(b,this.element)),b.nodeType===ice.dom.TEXT_NODE&&(b=b.parentNode),!b.isContentEditable){c=this._addNodeTracking(b,!1,!1);var m=document.createTextNode("");return b.parentNode.insertBefore(m,b.nextSibling),a.selectNode(m),a.collapse(!0),c}if(this._handleVoidEl(b,a))return!0;if(ice.dom.isChildOf(b,d)&&ice.dom.isStubElement(b))return this._addNodeTracking(b,a,!1)}if(this._handleVoidEl(b,a))return!0;if(this._getNoTrackElement(a.endContainer.parentElement))return a.deleteContents(),!1;if(ice.dom.isOnBlockBoundary(a.startContainer,a.endContainer,this.element)){if(this.mergeBlocks&&ice.dom.is(ice.dom.getBlockParent(b,this.element),this.blockEl)){f!==ice.dom.getBlockParent(a.endContainer,this.element)&&a.setEnd(f,0);for(var n=ice.dom.getElementsBetween(a.startContainer,a.endContainer),o=0;o<n.length;o++)ice.dom.remove(n[o]);var p=a.startContainer,q=a.endContainer;return ice.dom.remove(ice.dom.find(p,"br")),ice.dom.remove(ice.dom.find(q,"br")),ice.dom.mergeBlockWithSibling(a,ice.dom.getBlockParent(a.endContainer,this.element)||d)}return g?(ice.dom.remove(f),a.collapse(!0),!0):(a.setStart(f,0),a.collapse(!0),!0)}{var r=a.endContainer,s=r.splitText(a.endOffset);s.splitText(1)}return this._addNodeTracking(s,a,!1)},_deleteLeft:function(a){var b,c,d=ice.dom.isBlockElement(a.startContainer)&&a.startContainer||ice.dom.getBlockParent(a.startContainer,this.element)||null,e=d?ice.dom.hasNoTextOrStubContent(d):!1,f=d&&ice.dom.getPrevContentNode(d,this.element),g=f?ice.dom.hasNoTextOrStubContent(f):!1,h=a.startContainer,i=a.startOffset,j=a.commonAncestorContainer;if(e)return!1;if(0===i||j.nodeType!==ice.dom.TEXT_NODE){if(ice.dom.isBlockElement(j)&&!ice.dom.canContainTextElement(j))if(0===i){var k=j.firstElementChild;if(k)return a.setStart(k,0),a.collapse(),this._deleteLeft(a)}else{var l=j.lastElementChild;if(l&&(b=a.getLastSelectableChild(l)))return a.setStart(b,b.data.length),a.collapse(),this._deleteLeft(a)}if(0===i)c=ice.dom.getPrevContentNode(h,this.element);else{c=j.childNodes[i-1]}if(!c)return!1;if(ice.dom.is(c,"."+this._getIceNodeClass("insertType")+", ."+this._getIceNodeClass("deleteType"))&&c.childNodes.length>0&&c.lastChild&&(c=c.lastChild),c.nodeType===ice.dom.TEXT_NODE&&(c=c.parentNode),!c.isContentEditable){var m=this._addNodeTracking(c,!1,!0),n=document.createTextNode("");return c.parentNode.insertBefore(n,c),a.selectNode(n),a.collapse(!0),m}if(this._handleVoidEl(c,a))return!0;if(ice.dom.isStubElement(c)&&ice.dom.isChildOf(c,d)||!c.isContentEditable)return this._addNodeTracking(c,a,!0);if(ice.dom.isStubElement(c))return ice.dom.remove(c),a.collapse(!0),!1;if(c!==d&&!ice.dom.isChildOf(c,d)){if(ice.dom.canContainTextElement(c)||(c=c.lastElementChild),c.lastChild&&c.lastChild.nodeType!==ice.dom.TEXT_NODE&&ice.dom.isStubElement(c.lastChild)&&"BR"!==c.lastChild.tagName)return a.setStartAfter(c.lastChild),a.collapse(!0),!0;if(b=a.getLastSelectableChild(c),b&&!ice.dom.isOnBlockBoundary(a.startContainer,b,this.element))return a.selectNodeContents(b),a.collapse(),!0}}if(1===i&&!ice.dom.isBlockElement(j)&&a.startContainer.childNodes.length>1&&a.startContainer.childNodes[0].nodeType===ice.dom.TEXT_NODE&&0===a.startContainer.childNodes[0].data.length)return a.setStart(a.startContainer,0),this._deleteLeft(a);if(a.moveStart(ice.dom.CHARACTER_UNIT,-1),a.moveStart(ice.dom.CHARACTER_UNIT,1),this._getNoTrackElement(a.startContainer.parentElement))return a.deleteContents(),!1;if(ice.dom.isOnBlockBoundary(a.startContainer,a.endContainer,this.element)){if(g)return ice.dom.remove(f),a.collapse(),!0;if(this.mergeBlocks&&ice.dom.is(ice.dom.getBlockParent(c,this.element),this.blockEl)){f!==ice.dom.getBlockParent(a.startContainer,this.element)&&a.setStart(f,f.childNodes.length);for(var o=ice.dom.getElementsBetween(a.startContainer,a.endContainer),p=0;p<o.length;p++)ice.dom.remove(o[p]);var q=a.startContainer,r=a.endContainer;return ice.dom.remove(ice.dom.find(q,"br")),ice.dom.remove(ice.dom.find(r,"br")),ice.dom.mergeBlockWithSibling(a,ice.dom.getBlockParent(a.endContainer,this.element)||d)}return f&&f.lastChild&&ice.dom.isStubElement(f.lastChild)?(a.setStartAfter(f.lastChild),a.collapse(!0),!0):(b=a.getLastSelectableChild(f),b?(a.setStart(b,b.data.length),a.collapse(!0)):f&&(a.setStart(f,f.childNodes.length),a.collapse(!0)),!0)}{var s=a.startContainer,t=s.splitText(a.startOffset-1);t.splitText(1)}return this._addNodeTracking(t,a,!0)},_addNodeTracking:function(a,b,c){var d=this.getIceNode(a,"insertType");if(d&&this._currentUserIceNode(d)){b&&c&&b.selectNode(a),a.parentNode.removeChild(a);var e=ice.dom.cloneNode(d);if(ice.dom.remove(ice.dom.find(e,".iceBookmark")),null!==d&&ice.dom.hasNoTextOrStubContent(e[0])){var f=this.env.document.createTextNode("");ice.dom.insertBefore(d,f),b&&(b.setStart(f,0),b.collapse(!0)),ice.dom.replaceWith(d,ice.dom.contents(d))}return!0}if(b&&this.getIceNode(a,"deleteType")){a.normalize();var g=!1;if(c){for(var h=ice.dom.getPrevContentNode(a,this.element);!g;)k=this.getIceNode(h,"deleteType"),k?h=ice.dom.getPrevContentNode(h,this.element):g=!0;if(h){var i=b.getLastSelectableChild(h);i&&(h=i),b.setStart(h,ice.dom.getNodeCharacterLength(h)),b.collapse(!0)}return!0}for(var j=ice.dom.getNextContentNode(a,this.element);!g;)k=this.getIceNode(j,"deleteType"),k?j=ice.dom.getNextContentNode(j,this.element):g=!0;return j&&(b.selectNodeContents(j),b.collapse(!0)),!0
}a.previousSibling&&a.previousSibling.nodeType===ice.dom.TEXT_NODE&&0===a.previousSibling.length&&a.parentNode.removeChild(a.previousSibling),a.nextSibling&&a.nextSibling.nodeType===ice.dom.TEXT_NODE&&0===a.nextSibling.length&&a.parentNode.removeChild(a.nextSibling);var k,l=this.getIceNode(a.previousSibling,"deleteType"),m=this.getIceNode(a.nextSibling,"deleteType");if(l&&this._currentUserIceNode(l)){if(k=l,k.appendChild(a),m&&this._currentUserIceNode(m)){var n=ice.dom.extractContent(m);ice.dom.append(k,n),m.parentNode.removeChild(m)}}else m&&this._currentUserIceNode(m)?(k=m,k.insertBefore(a,k.firstChild)):(k=this.createIceNode("deleteType"),a.parentNode.insertBefore(k,a),k.appendChild(a));return b&&(ice.dom.isStubElement(a)?b.selectNode(a):b.selectNodeContents(a),c?b.collapse(!0):b.collapse(),a.normalize()),!0},_handleAncillaryKey:function(a){var b=a.keyCode?a.keyCode:a.which,c=ice.dom.browser(),d=!0,e=(a.shiftKey,this),f=e.getCurrentRange();switch(b){case ice.dom.DOM_VK_DELETE:d=this.deleteContents(),this.pluginsManager.fireKeyPressed(a);break;case 46:d=this.deleteContents(!0),this.pluginsManager.fireKeyPressed(a);break;case ice.dom.DOM_VK_DOWN:case ice.dom.DOM_VK_UP:case ice.dom.DOM_VK_LEFT:this.pluginsManager.fireCaretPositioned(),"mozilla"===c.type&&(this.visible(f.startContainer)||(f.startContainer.parentNode.previousSibling?(f.setEnd(f.startContainer.parentNode.previousSibling,0),f.moveEnd(ice.dom.CHARACTER_UNIT,ice.dom.getNodeCharacterLength(f.endContainer)),f.collapse(!1)):(f.setEnd(f.startContainer.parentNode.nextSibling,0),f.collapse(!1)))),d=!1;break;case ice.dom.DOM_VK_RIGHT:this.pluginsManager.fireCaretPositioned(),"mozilla"===c.type&&(this.visible(f.startContainer)||f.startContainer.parentNode.nextSibling&&(f.setStart(f.startContainer.parentNode.nextSibling,0),f.collapse(!0))),d=!1;break;case 32:d=!0;var f=this.getCurrentRange();this._moveRangeToValidTrackingPos(f,f.startContainer),this.insert("\xa0",f);break;default:d=!1}return d===!0?(ice.dom.preventDefault(a),!1):!0},keyDown:function(a){if(!this.pluginsManager.fireKeyDown(a))return ice.dom.preventDefault(a),!1;var b=!1;if(this._handleSpecialKey(a)===!1)return ice.dom.isBrowser("msie")!==!0&&(this._preventKeyPress=!0),!1;if(!(a.ctrlKey!==!0&&a.metaKey!==!0||ice.dom.isBrowser("msie")!==!0&&ice.dom.isBrowser("chrome")!==!0||this.pluginsManager.fireKeyPressed(a)))return!1;switch(a.keyCode){case 27:break;default:/Firefox/.test(navigator.userAgent)!==!0&&(b=!this._handleAncillaryKey(a))}return b?(ice.dom.preventDefault(a),!1):!0},keyPress:function(a){if(this._preventKeyPress===!0)return this._preventKeyPress=!1,void 0;if(!this.pluginsManager.fireKeyPress(a))return!1;var b=null;null==a.which?b=String.fromCharCode(a.keyCode):a.which>0&&(b=String.fromCharCode(a.which));var c=this.getCurrentRange(),d=ice.dom.parents(c.startContainer,"br")[0]||null;if(d&&(c.moveToNextEl(d),d.parentNode.removeChild(d)),null!==b&&a.ctrlKey!==!0&&a.metaKey!==!0){var e=a.keyCode?a.keyCode:a.which;switch(e){case ice.dom.DOM_VK_DELETE:return this._handleAncillaryKey(a);case ice.dom.DOM_VK_ENTER:return this._handleEnter();case 32:return this._handleAncillaryKey(a);default:return this._moveRangeToValidTrackingPos(c,c.startContainer),this.insert()}}return this._handleAncillaryKey(a)},_handleEnter:function(){var a=this.getCurrentRange();return a.collapsed||this.deleteContents(),!0},_handleSpecialKey:function(a){var b=a.which;null===b&&(b=a.keyCode);var c=!1;switch(b){case 65:if(a.ctrlKey===!0||a.metaKey===!0){c=!0;var d=this.getCurrentRange();if(ice.dom.isBrowser("msie")===!0){var e=this.env.document.createTextNode(""),f=this.env.document.createTextNode("");this.element.firstChild?ice.dom.insertBefore(this.element.firstChild,e):this.element.appendChild(e),this.element.appendChild(f),d.setStart(e,0),d.setEnd(f,0)}else{d.setStart(d.getFirstSelectableChild(this.element),0);var g=d.getLastSelectableChild(this.element);d.setEnd(g,g.length)}this.selection.addRange(d)}}return c===!0?(ice.dom.preventDefault(a),!1):!0},mouseUp:function(a){return this.pluginsManager.fireClicked(a)?(this.pluginsManager.fireSelectionChanged(this.getCurrentRange()),void 0):!1},mouseDown:function(a){return this.pluginsManager.fireMouseDown(a)?(this.pluginsManager.fireCaretUpdated(),void 0):!1}},c.ice=this.ice||{},c.ice.InlineChangeEditor=b}.call(this),function(){var a=this,b={};b.DOM_VK_DELETE=8,b.DOM_VK_LEFT=37,b.DOM_VK_UP=38,b.DOM_VK_RIGHT=39,b.DOM_VK_DOWN=40,b.DOM_VK_ENTER=13,b.ELEMENT_NODE=1,b.ATTRIBUTE_NODE=2,b.TEXT_NODE=3,b.CDATA_SECTION_NODE=4,b.ENTITY_REFERENCE_NODE=5,b.ENTITY_NODE=6,b.PROCESSING_INSTRUCTION_NODE=7,b.COMMENT_NODE=8,b.DOCUMENT_NODE=9,b.DOCUMENT_TYPE_NODE=10,b.DOCUMENT_FRAGMENT_NODE=11,b.NOTATION_NODE=12,b.CHARACTER_UNIT="character",b.WORD_UNIT="word",b.BREAK_ELEMENT="br",b.CONTENT_STUB_ELEMENTS=["img","hr","iframe","param","link","meta","input","frame","col","base","area"],b.BLOCK_ELEMENTS=["p","div","pre","ul","ol","li","table","tbody","td","th","fieldset","form","blockquote","dl","dt","dd","dir","center","address","h1","h2","h3","h4","h5","h6"],b.TEXT_CONTAINER_ELEMENTS=["p","div","pre","li","td","th","blockquote","dt","dd","center","address","h1","h2","h3","h4","h5","h6"],b.STUB_ELEMENTS=b.CONTENT_STUB_ELEMENTS.slice(),b.STUB_ELEMENTS.push(b.BREAK_ELEMENT),b.getKeyChar=function(a){return String.fromCharCode(a.which)},b.getClass=function(a,b,c){return b||(b=document.body),a="."+a.split(" ").join("."),c&&(a=c+a),jQuery.makeArray(jQuery(b).find(a))},b.getId=function(a,b){return b||(b=document),element=b.getElementById(a)},b.getTag=function(a,b){return b||(b=document),jQuery.makeArray(jQuery(b).find(a))},b.getElementWidth=function(a){return a.offsetWidth},b.getElementHeight=function(a){return a.offsetHeight},b.getElementDimensions=function(a){var c={width:b.getElementWidth(a),height:b.getElementHeight(a)};return c},b.trim=function(a){return jQuery.trim(a)},b.empty=function(a){return a?jQuery(a).empty():void 0},b.remove=function(a){return a?jQuery(a).remove():void 0},b.prepend=function(a,b){jQuery(a).prepend(b)},b.append=function(a,b){jQuery(a).append(b)},b.insertBefore=function(a,b){jQuery(a).before(b)},b.insertAfter=function(a,b){jQuery(a).after(b)},b.getHtml=function(a){return jQuery(a).html()},b.setHtml=function(a,b){a&&jQuery(a).html(b)},b.removeWhitespace=function(a){jQuery(a).contents().filter(function(){return this.nodeType!=ice.dom.TEXT_NODE&&"UL"==this.nodeName||"OL"==this.nodeName?(b.removeWhitespace(this),!1):this.nodeType!=ice.dom.TEXT_NODE?!1:!/\S/.test(this.nodeValue)}).remove()},b.contents=function(a){return jQuery.makeArray(jQuery(a).contents())},b.extractContent=function(a){for(var b,c=document.createDocumentFragment();b=a.firstChild;)c.appendChild(b);return c},b.getNode=function(a,c){return b.is(a,c)?a:b.parents(a,c)[0]||null},b.getParents=function(a,b,c){for(var d=jQuery(a).parents(b),e=d.length,f=[],g=0;e>g&&d[g]!==c;g++)f.push(d[g]);return f},b.hasBlockChildren=function(a){for(var c=a.childNodes.length,d=0;c>d;d++)if(a.childNodes[d].nodeType===b.ELEMENT_NODE&&b.isBlockElement(a.childNodes[d])===!0)return!0;return!1},b.removeTag=function(a,b){return jQuery(a).find(b).replaceWith(function(){return jQuery(this).contents()}),a},b.stripEnclosingTags=function(a,b){var c=jQuery(a);return c.find("*").not(b).replaceWith(function(){var a,b=jQuery();try{a=jQuery(this),b=a.contents()}catch(c){}return 0===b.length&&a.remove(),b}),c[0]},b.getSiblings=function(a,b,c,d){if(c===!0)return"prev"===b?jQuery(a).prevAll():jQuery(a).nextAll();var e=[];if("prev"===b)for(;a.previousSibling&&(a=a.previousSibling,a!==d);)e.push(a);else for(;a.nextSibling&&(a=a.nextSibling,a!==d);)e.push(a);return e},b.getNodeTextContent=function(a){return jQuery(a).text()},b.getNodeStubContent=function(a){return jQuery(a).find(b.CONTENT_STUB_ELEMENTS.join(", "))},b.hasNoTextOrStubContent=function(a){return b.getNodeTextContent(a).length>0?!1:jQuery(a).find(b.CONTENT_STUB_ELEMENTS.join(", ")).length>0?!1:!0},b.getNodeCharacterLength=function(a){return b.getNodeTextContent(a).length+jQuery(a).find(b.STUB_ELEMENTS.join(", ")).length},b.setNodeTextContent=function(a,b){return jQuery(a).text(b)},b.getTagName=function(a){return a.tagName&&a.tagName.toLowerCase()||null},b.getIframeDocument=function(a){var b=null;return a.contentDocument?b=a.contentDocument:a.contentWindow?b=a.contentWindow.document:a.document&&(b=a.document),b},b.isBlockElement=function(a){return-1!=b.BLOCK_ELEMENTS.lastIndexOf(a.nodeName.toLowerCase())},b.isStubElement=function(a){return-1!=b.STUB_ELEMENTS.lastIndexOf(a.nodeName.toLowerCase())},b.removeBRFromChild=function(a){if(a&&a.hasChildNodes())for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];c&&ice.dom.BREAK_ELEMENT==ice.dom.getTagName(c)&&c.parentNode.removeChild(c)}},b.isChildOf=function(a,b){try{for(;a&&a.parentNode;){if(a.parentNode===b)return!0;a=a.parentNode}}catch(c){}return!1},b.isChildOfTagName=function(a,b){try{for(;a&&a.parentNode;){if(a.parentNode&&a.parentNode.tagName&&a.parentNode.tagName.toLowerCase()===b)return a.parentNode;a=a.parentNode}}catch(c){}return!1},b.isChildOfTagNames=function(a,b){try{for(;a&&a.parentNode;){if(a.parentNode&&a.parentNode.tagName){tagName=a.parentNode.tagName.toLowerCase();for(var c=0;c<b.length;c++)if(tagName===b[c])return a.parentNode}a=a.parentNode}}catch(d){}return null},b.isChildOfClassName=function(a,b){try{for(;a&&a.parentNode;){if(jQuery(a.parentNode).hasClass(b))return a.parentNode;a=a.parentNode}}catch(c){}return null},b.cloneNode=function(a,b){return void 0===b&&(b=!0),jQuery(a).clone(b)},b.bind=function(a,b,c){return jQuery(a).bind(b,c)},b.unbind=function(a,b,c){return jQuery(a).unbind(b,c)},b.attr=function(a,b,c){return c?jQuery(a).attr(b,c):jQuery(a).attr(b)},b.replaceWith=function(a,b){return jQuery(a).replaceWith(b)},b.removeAttr=function(a,b){jQuery(a).removeAttr(b)},b.getElementsBetween=function(a,c){var d=[];if(a===c)return d;if(b.isChildOf(c,a)===!0){for(var e=a.childNodes.length,f=0;e>f&&a.childNodes[f]!==c;f++){if(b.isChildOf(c,a.childNodes[f])===!0)return b.arrayMerge(d,b.getElementsBetween(a.childNodes[f],c));d.push(a.childNodes[f])}return d}for(var g=a.nextSibling;g;){if(b.isChildOf(c,g)===!0)return d=b.arrayMerge(d,b.getElementsBetween(g,c));if(g===c)return d;d.push(g),g=g.nextSibling}for(var h=b.getParents(a),i=b.getParents(c),j=b.arrayDiff(h,i,!0),k=j.length,l=0;k-1>l;l++)d=b.arrayMerge(d,b.getSiblings(j[l],"next"));var m=j[j.length-1];return d=b.arrayMerge(d,b.getElementsBetween(m,c))},b.getCommonAncestor=function(a,c){for(var d=a;d;){if(b.isChildOf(c,d)===!0)return d;d=d.parentNode}return null},b.getNextNode=function(a,c){if(a)for(;a.parentNode;){if(a===c)return null;if(a.nextSibling){if(a.nextSibling.nodeType===b.TEXT_NODE&&0===a.nextSibling.length){a=a.nextSibling;continue}return b.getFirstChild(a.nextSibling)}a=a.parentNode}return null},b.getNextContentNode=function(a,c){if(a)for(;a.parentNode;){if(a===c)return null;if(a.nextSibling&&b.canContainTextElement(b.getBlockParent(a))){if(a.nextSibling.nodeType===b.TEXT_NODE&&0===a.nextSibling.length){a=a.nextSibling;continue}return a.nextSibling}if(a.nextElementSibling)return a.nextElementSibling;a=a.parentNode}return null},b.getPrevNode=function(a,c){if(a)for(;a.parentNode;){if(a===c)return null;if(a.previousSibling){if(a.previousSibling.nodeType===b.TEXT_NODE&&0===a.previousSibling.length){a=a.previousSibling;continue}return b.getLastChild(a.previousSibling)}a=a.parentNode}return null},b.getPrevContentNode=function(a,c){if(a)for(;a.parentNode;){if(a===c)return null;if(a.previousSibling&&b.canContainTextElement(b.getBlockParent(a))){if(a.previousSibling.nodeType===b.TEXT_NODE&&0===a.previousSibling.length){a=a.previousSibling;continue}return a.previousSibling}if(a.previousElementSibling)return a.previousElementSibling;a=a.parentNode}return null},b.canContainTextElement=function(a){return a&&a.nodeName?-1!=b.TEXT_CONTAINER_ELEMENTS.lastIndexOf(a.nodeName.toLowerCase()):!1},b.getFirstChild=function(a){return a.firstChild?a.firstChild.nodeType===b.ELEMENT_NODE?b.getFirstChild(a.firstChild):a.firstChild:a},b.getLastChild=function(a){return a.lastChild?a.lastChild.nodeType===b.ELEMENT_NODE?b.getLastChild(a.lastChild):a.lastChild:a},b.removeEmptyNodes=function(a,c){for(var d=jQuery(a).find(":empty"),e=d.length;e>0;)e--,b.isStubElement(d[e])===!1&&(c&&c.call(this,d[e])===!1||b.remove(d[e]))},b.create=function(a){return jQuery(a)[0]},b.find=function(a,b){return jQuery(a).find(b)},b.children=function(a,b){return jQuery(a).children(b)},b.parent=function(a,b){return jQuery(a).parent(b)[0]},b.parents=function(a,b){return jQuery(a).parents(b)},b.is=function(a,b){return jQuery(a).is(b)},b.extend=function(){return jQuery.extend.apply(this,arguments)},b.walk=function(a,c,d){if(a){d||(d=0);var e=c.call(this,a,d);e!==!1&&(a.childNodes&&a.childNodes.length>0?b.walk(a.firstChild,c,d+1):a.nextSibling?b.walk(a.nextSibling,c,d):a.parentNode&&a.parentNode.nextSibling&&b.walk(a.parentNode.nextSibling,c,d-1))}},b.revWalk=function(a,c){if(a){var d=c.call(this,a);d!==!1&&(a.childNodes&&a.childNodes.length>0?b.walk(a.lastChild,c):a.previousSibling?b.walk(a.previousSibling,c):a.parentNode&&a.parentNode.previousSibling&&b.walk(a.parentNode.previousSibling,c))}},b.setStyle=function(a,b,c){a&&jQuery(a).css(b,c)},b.getStyle=function(a,b){return jQuery(a).css(b)},b.hasClass=function(a,b){return jQuery(a).hasClass(b)},b.addClass=function(a,b){jQuery(a).addClass(b)},b.removeClass=function(a,b){jQuery(a).removeClass(b)},b.preventDefault=function(a){a.preventDefault(),b.stopPropagation(a)},b.stopPropagation=function(a){a.stopPropagation()},b.noInclusionInherits=function(a,c){(c instanceof String||"string"==typeof c)&&(c=window[c]),(a instanceof String||"string"==typeof a)&&(a=window[a]);var d=function(){};if(b.isset(c)===!0)for(value in c.prototype)a.prototype[value]?d.prototype[value]=c.prototype[value]:a.prototype[value]=c.prototype[value];a.prototype&&(d.prototype.constructor=c,a.prototype["super"]=new d)},b.each=function(a,b){jQuery.each(a,function(a,c){b.call(this,a,c)})},b.foreach=function(a,b){if(a instanceof Array||a instanceof NodeList||"undefined"!=typeof a.length&&"undefined"!=typeof a.item)for(var c=a.length,d=0;c>d;d++){var e=b.call(this,d,a[d]);if(e===!1)break}else for(var f in a)if(a.hasOwnProperty(f)===!0){var e=b.call(this,f);if(e===!1)break}},b.isBlank=function(a){return!a||/^\s*$/.test(a)?!0:!1},b.isFn=function(a){return"function"==typeof a?!0:!1},b.isObj=function(a){return null!==a&&"object"==typeof a?!0:!1},b.isset=function(a){return"undefined"!=typeof a&&null!==a?!0:!1},b.isArray=function(a){return jQuery.isArray(a)},b.isNumeric=function(a){var b=a.match(/^\d+$/);return null!==b?!0:!1},b.getUniqueId=function(){var a=(new Date).getTime(),b=Math.ceil(1e6*Math.random()),c=a+""+b;return c.substr(5,18).replace(/,/,"")},b.inArray=function(a,b){for(var c=b.length,d=0;c>d;d++)if(a===b[d])return!0;return!1},b.arrayDiff=function(a,c,d){for(var e=a.length,f=[],g=0;e>g;g++)b.inArray(a[g],c)===!1&&f.push(a[g]);if(d!==!0){e=c.length;for(var g=0;e>g;g++)b.inArray(c[g],a)===!1&&f.push(c[g])}return f},b.arrayMerge=function(a,b){for(var c=b.length,d=0;c>d;d++)a.push(b[d]);return a},b.stripTags=function(a,c){if("string"==typeof c){var d=jQuery("<div>"+a+"</div>");return d.find("*").not(c).remove(),d.html()}for(var e,f=new RegExp(/<\/?(\w+)((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/gim),g=a;null!=(e=f.exec(a));)(b.isset(c)===!1||b.inArray(e[1],c)!==!0)&&(g=g.replace(e[0],""));return g},b.browser=function(){var a={};return a.version=jQuery.browser.version,jQuery.browser.mozilla===!0?a.type="mozilla":jQuery.browser.msie===!0?a.type="msie":jQuery.browser.opera===!0?a.type="opera":jQuery.browser.webkit===!0&&(a.type="webkit"),a},b.getBrowserType=function(){if(null===this._browserType){for(var a=["msie","firefox","chrome","safari"],b=a.length,c=0;b>c;c++){var d=new RegExp(a[c],"i");if(d.test(navigator.userAgent)===!0)return this._browserType=a[c],this._browserType}this._browserType="other"}return this._browserType},b.getWebkitType=function(){if("webkit"!==b.browser().type)return console.log("Not a webkit!"),!1;var a=Object.prototype.toString.call(window.HTMLElement).indexOf("Constructor")>0;return a?"safari":"chrome"},b.isBrowser=function(a){return b.browser().type===a},b.getBlockParent=function(a,c){if(b.isBlockElement(a)===!0)return a;if(a)for(;a.parentNode;){if(a=a.parentNode,a===c)return null;if(b.isBlockElement(a)===!0)return a}return null},b.findNodeParent=function(a,c,d){if(a)for(;a.parentNode;){if(a===d)return null;if(b.is(a,c)===!0)return a;a=a.parentNode}return null},b.onBlockBoundary=function(a,c,d){if(!a||!c)return!1;var e=b.isChildOfTagNames(a,d)||b.is(a,d.join(", "))&&a||null,f=b.isChildOfTagNames(c,d)||b.is(c,d.join(", "))&&c||null;return e!==f},b.isOnBlockBoundary=function(a,c,d){if(!a||!c)return!1;var e=b.getBlockParent(a,d)||b.isBlockElement(a,d)&&a||null,f=b.getBlockParent(c,d)||b.isBlockElement(c,d)&&c||null;return e!==f},b.mergeContainers=function(a,c){if(!a||!c)return!1;if(a.nodeType===b.TEXT_NODE||b.isStubElement(a))c.appendChild(a);else if(a.nodeType===b.ELEMENT_NODE){for(;a.firstChild;)c.appendChild(a.firstChild);b.remove(a)}return!0},b.mergeBlockWithSibling=function(a,c,d){var e=d?jQuery(c).next().get(0):jQuery(c).prev().get(0);return d?b.mergeContainers(e,c):b.mergeContainers(c,e),a.collapse(!0),!0},b.date=function(a,c,d){if(null!==c||!d||(c=b.tsIso8601ToTimestamp(d))){for(var e=new Date(c),f=a.split(""),g=f.length,h="",i=0;g>i;i++){var j="",k=f[i];switch(k){case"D":case"l":var l=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];j=l[e.getDay()],"D"===k&&(j=j.substring(0,3));break;case"F":case"m":j=e.getMonth()+1,10>j&&(j="0"+j);break;case"M":months=["January","February","March","April","May","June","July","August","September","October","November","December"],j=months[e.getMonth()],"M"===k&&(j=j.substring(0,3));break;case"d":j=e.getDate();break;case"S":j=b.getOrdinalSuffix(e.getDate());break;case"Y":j=e.getFullYear();break;case"y":j=e.getFullYear(),j=j.toString().substring(2);break;case"H":j=e.getHours();break;case"h":j=e.getHours(),0===j?j=12:j>12&&(j-=12);break;case"i":j=b.addNumberPadding(e.getMinutes());break;case"a":j="am",e.getHours()>=12&&(j="pm");break;default:j=k}h+=j}return h}},b.getOrdinalSuffix=function(a){var b="",c=a%100;if(c>=4&&20>=c)b="th";else switch(a%10){case 1:b="st";break;case 2:b="nd";break;case 3:b="rd";break;default:b="th"}return b},b.addNumberPadding=function(a){return 10>a&&(a="0"+a),a},b.tsIso8601ToTimestamp=function(a){var b=/(\d\d\d\d)(?:-?(\d\d)(?:-?(\d\d)(?:[T ](\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(?:Z|(?:([-+])(\d\d)(?::?(\d\d))?)?)?)?)?)?/,c=a.match(new RegExp(b));if(c){var d=new Date;d.setDate(c[3]),d.setFullYear(c[1]),d.setMonth(c[2]-1),d.setHours(c[4]),d.setMinutes(c[5]),d.setSeconds(c[6]);var e=60*c[9];"+"===c[8]&&(e*=-1),e-=d.getTimezoneOffset();var f=d.getTime()+60*e*1e3;return f}return null},a.dom=b}.call(this.ice),function(){var a,b=this;a=function(a,b,c){this.env=a,this.element=a.element,this.selection=this.env.selection,c||this.removeBookmarks(this.element);var d=b||this.selection.getRangeAt(0);b=d.cloneRange();{var e,f=b.startContainer,g=(b.endContainer,b.startOffset);b.endOffset}b.collapse(!1);var h=this.env.document.createElement("span");h.style.display="none",ice.dom.setHtml(h,"&nbsp;"),ice.dom.addClass(h,"iceBookmark iceBookmark_end"),h.setAttribute("iceBookmark","end"),b.insertNode(h),ice.dom.isChildOf(h,this.element)||this.element.appendChild(h),b.setStart(f,g),b.collapse(!0);var i=this.env.document.createElement("span");i.style.display="none",ice.dom.addClass(i,"iceBookmark iceBookmark_start"),ice.dom.setHtml(i,"&nbsp;"),i.setAttribute("iceBookmark","start");try{b.insertNode(i),i.previousSibling===h&&(e=i,i=h,h=e)}catch(j){ice.dom.insertBefore(h,i)}ice.dom.isChildOf(i,this.element)===!1&&(this.element.firstChild?ice.dom.insertBefore(this.element.firstChild,i):this.element.appendChild(i)),h.previousSibling||(e=this.env.document.createTextNode(""),ice.dom.insertBefore(h,e)),i.nextSibling||(e=this.env.document.createTextNode(""),ice.dom.insertAfter(i,e)),d.setStart(i.nextSibling,0),d.setEnd(h.previousSibling,h.previousSibling.length||0),this.start=i,this.end=h},a.prototype={selectBookmark:function(){var a=this.selection.getRangeAt(0),b=null,c=null,d=0,e=null;if(this.start.nextSibling===this.end||0===ice.dom.getElementsBetween(this.start,this.end).length)this.end.nextSibling?b=ice.dom.getFirstChild(this.end.nextSibling):this.start.previousSibling?(b=ice.dom.getFirstChild(this.start.previousSibling),b.nodeType===ice.dom.TEXT_NODE&&(d=b.length)):(this.end.parentNode.appendChild(this.env.document.createTextNode("")),b=ice.dom.getFirstChild(this.end.nextSibling));else{if(this.start.nextSibling)b=ice.dom.getFirstChild(this.start.nextSibling);else{if(!this.start.previousSibling){var f=this.env.document.createTextNode("");ice.dom.insertBefore(this.start,f)}b=ice.dom.getLastChild(this.start.previousSibling),d=b.length}this.end.previousSibling?c=ice.dom.getLastChild(this.end.previousSibling):(c=ice.dom.getFirstChild(this.end.nextSibling||this.end),e=0)}ice.dom.remove([this.start,this.end]),null===c?(a.setEnd(b,d),a.collapse(!1)):(a.setStart(b,d),null===e&&(e=c.length||0),a.setEnd(c,e));try{this.selection.addRange(a)}catch(g){}},getBookmark:function(a,b){var c=ice.dom.getClass("iceBookmark_"+b,a)[0];return c},removeBookmarks:function(a){ice.dom.remove(ice.dom.getClass("iceBookmark",a,"span"))}},b.Bookmark=a}.call(this.ice),function(){var a,b=this;a=function(a){this._selection=null,this.env=a,this._initializeRangeLibrary(),this._getSelection()},a.prototype={_getSelection:function(){return this._selection?this._selection.refresh():this._selection=this.env.frame?rangy.getIframeSelection(this.env.frame):rangy.getSelection(),this._selection},createRange:function(){return rangy.createRange(this.env.document)},getRangeAt:function(a){this._selection.refresh();try{return this._selection.getRangeAt(a)}catch(b){return this._selection=null,this._getSelection().getRangeAt(0)}},addRange:function(a){this._selection||(this._selection=this._getSelection()),this._selection.setSingleRange(a),this._selection.ranges=[a]},_initializeRangeLibrary:function(){var a=this;rangy.init(),rangy.config.checkSelectionRanges=!1;var b=function(a,b,c,d){if(0!==c)switch(b){case ice.dom.CHARACTER_UNIT:c>0?a.moveCharRight(d,c):a.moveCharLeft(d,-1*c);break;case ice.dom.WORD_UNIT:}};rangy.rangePrototype.moveStart=function(a,c){b(this,a,c,!0)},rangy.rangePrototype.moveEnd=function(a,c){b(this,a,c,!1)},rangy.rangePrototype.setRange=function(a,b,c){a?this.setStart(b,c):this.setEnd(b,c)},rangy.rangePrototype.moveCharLeft=function(a,b){var c,d;if(a?(c=this.startContainer,d=this.startOffset):(c=this.endContainer,d=this.endOffset),c.nodeType===ice.dom.ELEMENT_NODE)if(c.hasChildNodes()){for(c=c.childNodes[d],c=this.getPreviousTextNode(c);c&&c.nodeType==ice.dom.TEXT_NODE&&""===c.nodeValue;)c=this.getPreviousTextNode(c);d=c.data.length-b}else d=-1*b;else d-=b;if(0>d)for(;0>d;){var e=[];if(c=this.getPreviousTextNode(c,e),!c)return;c.nodeType!==ice.dom.ELEMENT_NODE&&(d+=c.data.length)}this.setRange(a,c,d)},rangy.rangePrototype.moveCharRight=function(a,b){var c,d;a?(c=this.startContainer,d=this.startOffset):(c=this.endContainer,d=this.endOffset),c.nodeType===ice.dom.ELEMENT_NODE?(c=c.childNodes[d],c.nodeType!==ice.dom.TEXT_NODE&&(c=this.getNextTextNode(c)),d=b):d+=b;var e=d-c.data.length;if(e>0){for(var f=[];e>0;)if(c=this.getNextContainer(c,f),c.nodeType!==ice.dom.ELEMENT_NODE){if(c.data.length>=e)break;c.data.length>0&&(e-=c.data.length)}d=e}this.setRange(a,c,d)},rangy.rangePrototype.getNextContainer=function(a,b){if(!a)return null;for(;a.nextSibling;)if(a=a.nextSibling,a.nodeType!==ice.dom.TEXT_NODE){var c=this.getFirstSelectableChild(a);if(null!==c)return c}else if(this.isSelectable(a)===!0)return a;for(;a&&!a.nextSibling;)a=a.parentNode;if(!a)return null;if(a=a.nextSibling,this.isSelectable(a)===!0)return a;b&&ice.dom.isBlockElement(a)===!0&&b.push(a);var d=this.getFirstSelectableChild(a);return null!==d?d:this.getNextContainer(a,b)},rangy.rangePrototype.getPreviousContainer=function(a,b){if(!a)return null;for(;a.previousSibling;)if(a=a.previousSibling,a.nodeType!==ice.dom.TEXT_NODE){if(ice.dom.isStubElement(a)===!0)return a;var c=this.getLastSelectableChild(a);if(null!==c)return c}else if(this.isSelectable(a)===!0)return a;for(;a&&!a.previousSibling;)a=a.parentNode;if(!a)return null;if(a=a.previousSibling,this.isSelectable(a)===!0)return a;b&&ice.dom.isBlockElement(a)===!0&&b.push(a);var d=this.getLastSelectableChild(a);return null!==d?d:this.getPreviousContainer(a,b)},rangy.rangePrototype.getNextTextNode=function(a){return a.nodeType===ice.dom.ELEMENT_NODE&&0!==a.childNodes.length?this.getFirstSelectableChild(a):(a=this.getNextContainer(a),a.nodeType===ice.dom.TEXT_NODE?a:this.getNextTextNode(a))},rangy.rangePrototype.getPreviousTextNode=function(a,b){return a=this.getPreviousContainer(a,b),a.nodeType===ice.dom.TEXT_NODE?a:this.getPreviousTextNode(a,b)},rangy.rangePrototype.getFirstSelectableChild=function(a){if(a){if(a.nodeType===ice.dom.TEXT_NODE)return a;for(var b=a.firstChild;b;){if(this.isSelectable(b)===!0)return b;if(b.firstChild){var c=this.getFirstSelectableChild(b);if(null!==c)return c;b=b.nextSibling}else b=b.nextSibling}}return null},rangy.rangePrototype.getLastSelectableChild=function(a){if(a){if(a.nodeType===ice.dom.TEXT_NODE)return a;for(var b=a.lastChild;b;){if(this.isSelectable(b)===!0)return b;if(b.lastChild){var c=this.getLastSelectableChild(b);if(null!==c)return c;b=b.previousSibling}else b=b.previousSibling}}return null},rangy.rangePrototype.isSelectable=function(a){return a&&a.nodeType===ice.dom.TEXT_NODE&&0!==a.data.length?!0:!1},rangy.rangePrototype.getHTMLContents=function(b){b||(b=this.cloneContents());var c=a.env.document.createElement("div");return c.appendChild(b.cloneNode(!0)),c.innerHTML},rangy.rangePrototype.getHTMLContentsObj=function(){return this.cloneContents()}}},b.Selection=a}.call(this.ice),function(){var a=this,b=function(a){this._ice=a};b.prototype={start:function(){},clicked:function(){return!0},mouseDown:function(){return!0},keyDown:function(){return!0},keyPress:function(){return!0},selectionChanged:function(){},setEnabled:function(){},setDisabled:function(){},caretUpdated:function(){},nodeInserted:function(){},nodeCreated:function(){},caretPositioned:function(){},remove:function(){this._ice.removeKeyPressListener(this)},setSettings:function(){}},a.IcePlugin=b}.call(this.ice),function(){var a=this,b=function(a){this.plugins={},this.pluginConstructors={},this.keyPressListeners={},this.activePlugin=null,this.pluginSets={},this.activePluginSet=null,this._ice=a};b.prototype={getPluginNames:function(){var a=[];for(var b in this.plugins)a.push(b);return a},addPluginObject:function(a,b){this.plugins[a]=b},addPlugin:function(a,b){if("function"!=typeof b)throw Error("IcePluginException: plugin must be a constructor function");ice.dom.isset(this.pluginConstructors[a])===!1&&(this.pluginConstructors[a]=b)},loadPlugins:function(a,b){if(0===a.length)b.call(this);else{var c=a.shift();if("object"==typeof c&&(c=c.name),ice.dom.isset(ice._plugin[c])!==!0)throw new Error("plugin was not included in the page: "+c);this.addPlugin(c,ice._plugin[c]),this.loadPlugins(a,b)}},_enableSet:function(a){this.activePluginSet=a;for(var b=this.pluginSets[a].length,c=0;b>c;c++){var d=this.pluginSets[a][c],e="";e="object"==typeof d?d.name:d;var f=this.pluginConstructors[e];if(f){var g=new f(this._ice);this.plugins[e]=g,ice.dom.isset(d.settings)===!0&&g.setSettings(d.settings),g.start()}}},setActivePlugin:function(a){this.activePlugin=a},getActivePlugin:function(){return this.activePlugin},_getPluginName:function(a){var b=a.toString(),c="function ".length,d=b.substr(c,b.indexOf("(")-c);return d},removePlugin:function(a){this.plugins[a]&&this.plugins[a].remove()},getPlugin:function(a){return this.plugins[a]},usePlugins:function(a,b,c){var d=this;this.pluginSets[a]=ice.dom.isset(b)===!0?b:[];var e=this.pluginSets[a].concat([]);this.loadPlugins(e,function(){d._enableSet(a),c&&c.call(this)})},disablePlugin:function(a){this.plugins[a].disable()},isPluginElement:function(a){for(var b in this.plugins)if(this.plugins[b].isPluginElement&&this.plugins[b].isPluginElement(a)===!0)return!0;return!1},fireKeyPressed:function(a){if(this._fireKeyPressFns(a,"all_keys")===!1)return!1;var b=[];switch((a.ctrlKey===!0||a.metaKey===!0)&&b.push("ctrl"),a.shiftKey===!0&&b.push("shift"),a.altKey===!0&&b.push("alt"),a.keyCode){case 13:b.push("enter");break;case ice.dom.DOM_VK_LEFT:b.push("left");break;case ice.dom.DOM_VK_RIGHT:b.push("right");break;case ice.dom.DOM_VK_UP:b.push("up");break;case ice.dom.DOM_VK_DOWN:b.push("down");break;case 9:b.push("tab");break;case ice.dom.DOM_VK_DELETE:b.push("delete");break;default:var c;a.keyCode?c=a.keyCode:a.which&&(c=a.which),c&&b.push(String.fromCharCode(c).toLowerCase())}var d=b.sort().join("+");return this._fireKeyPressFns(a,d)},_fireKeyPressFns:function(a,b){if(this.keyPressListeners[b])for(var c=this.keyPressListeners[b].length,d=0;c>d;d++){var e=this.keyPressListeners[b][d],f=e.fn,g=e.plugin,h=e.data;if(f)if(ice.dom.isFn(f)===!0){if(f.call(g,a,h)===!0)return ice.dom.preventDefault(a),!1}else if(g[f]&&g[f].call(g,a,h)===!0)return ice.dom.preventDefault(a),!1}return!0},fireSelectionChanged:function(a){for(var b in this.plugins)this.plugins[b].selectionChanged(a)},fireNodeInserted:function(a,b){for(var c in this.plugins)if(this.plugins[c].nodeInserted(a,b)===!1)return!1},fireNodeCreated:function(a,b){for(var c in this.plugins)if(this.plugins[c].nodeCreated(a,b)===!1)return!1},fireCaretPositioned:function(){for(var a in this.plugins)this.plugins[a].caretPositioned()},fireClicked:function(a){var b=!0;for(var c in this.plugins)this.plugins[c].clicked(a)===!1&&(b=!1);return b},fireMouseDown:function(a){var b=!0;for(var c in this.plugins)this.plugins[c].mouseDown(a)===!1&&(b=!1);return b},fireKeyDown:function(a){var b=!0;for(var c in this.plugins)this.plugins[c].keyDown(a)===!1&&(b=!1);return b},fireKeyPress:function(a){var b=!0;for(var c in this.plugins)this.plugins[c].keyPress(a)===!1&&(b=!1);return b},fireEnabled:function(a){for(var b in this.plugins)this.plugins[b].setEnabled(a)},fireDisabled:function(a){for(var b in this.plugins)this.plugins[b].setDisabled(a)},fireCaretUpdated:function(){for(var a in this.plugins)this.plugins[a].caretUpdated&&this.plugins[a].caretUpdated()}},a._plugin={},a.IcePluginManager=b}.call(this.ice),function(){var a,b=this;a=function(a){this._ice=a},a.prototype={nodeCreated:function(a,b){a.setAttribute("title",(b.action||"Modified")+" by "+a.getAttribute(this._ice.userNameAttribute)+" - "+ice.dom.date("m/d/Y h:ia",parseInt(a.getAttribute(this._ice.timeAttribute))))}},ice.dom.noInclusionInherits(a,ice.IcePlugin),b._plugin.IceAddTitlePlugin=a}.call(this.ice),function(){var a,b=this;a=function(a){this._ice=a,this._tmpNode=null,this._tmpNodeTagName="icepaste",this._pasteId="icepastediv";var b=this;this.pasteType="formattedClean",this.preserve="p",this.beforePasteClean=function(a){return a},this.afterPasteClean=function(a){return a},a.element.oncopy=function(){return b.handleCopy.apply(b)}},a.prototype={setSettings:function(a){a=a||{},ice.dom.extend(this,a),this.preserve+=","+this._tmpNodeTagName,this.setupPreserved()},keyDown:function(a){return a.metaKey===!0||a.ctrlKey===!0?(86==a.keyCode?this.handlePaste():88==a.keyCode&&this.handleCut(),!0):void 0},handleCopy:function(){},handlePaste:function(){var a=this._ice.getCurrentRange();if(a.collapsed||(this._ice.isTracking?(this._ice.deleteContents(),a=a.cloneRange()):(a.deleteContents(),a.collapse(!0))),this._ice.isTracking&&this._ice._moveRangeToValidTrackingPos(a),a.startContainer==this._ice.element){var b=ice.dom.find(this._ice.element,this._ice.blockEl)[0];b||(b=ice.dom.create("<"+this._ice.blockEl+" ><br/></"+this._ice.blockEl+">"),this._ice.element.appendChild(b)),a.setStart(b,0),a.collapse(!0),this._ice.env.selection.addRange(a)
}switch(this._tmpNode=this._ice.env.document.createElement(this._tmpNodeTagName),a.insertNode(this._tmpNode),this.pasteType){case"formatted":this.setupPaste();break;case"formattedClean":this.setupPaste(!0)}return!0},setupPaste:function(a){var b=this.createDiv(this._pasteId),c=this,d=this._ice.getCurrentRange();return d.selectNodeContents(b),this._ice.selection.addRange(d),b.onpaste=function(b){setTimeout(function(){c.handlePasteValue(a)},0),b.stopPropagation()},b.focus(),!0},handlePasteValue:function(a){var b=this._ice.env.document,c=b.getElementById(this._pasteId),d=ice.dom.getHtml(c),e=ice.dom.children("<div>"+d+"</div>",this._ice.blockEl);1===e.length&&ice.dom.getNodeTextContent("<div>"+d+"</div>")===ice.dom.getNodeTextContent(e)&&(d=ice.dom.getHtml(d)),d=this.beforePasteClean.call(this,d),a&&(d=this._ice.getCleanContent(d),d=this.stripPaste(d)),d=this.afterPasteClean.call(this,d),d=ice.dom.trim(d);var f=this._ice.getCurrentRange();f.setStartAfter(this._tmpNode),f.collapse(!0);var g=null,h=null,i=null,j=f.createContextualFragment(d),k=this._ice.startBatchChange();if(ice.dom.hasBlockChildren(j)){var l=ice.dom.isChildOfTagName(this._tmpNode,this._ice.blockEl);f.setEndAfter(l.lastChild),this._ice.selection.addRange(f);var m=f.extractContents(),n=b.createElement(this._ice.blockEl);n.appendChild(m),ice.dom.insertAfter(l,n),f.setStart(n,0),f.collapse(!0),this._ice.selection.addRange(f);for(var o=f.startContainer;j.firstChild;)if(3!==j.firstChild.nodeType||jQuery.trim(j.firstChild.nodeValue))if(ice.dom.isBlockElement(j.firstChild)){if(""!==j.firstChild.textContent){g=null;var p=null;this._ice.isTracking?(p=this._ice.createIceNode("insertType"),this._ice.addChange("insertType",[p]),i=b.createElement(j.firstChild.tagName),p.innerHTML=j.firstChild.innerHTML,i.appendChild(p)):(p=i=b.createElement(j.firstChild.tagName),i.innerHTML=j.firstChild.innerHTML),h=p,ice.dom.insertBefore(o,i)}j.removeChild(j.firstChild)}else g||(i=b.createElement(this._ice.blockEl),ice.dom.insertBefore(o,i),this._ice.isTracking?(g=this._ice.createIceNode("insertType"),this._ice.addChange("insertType",[g]),i.appendChild(g)):g=i),h=g,g.appendChild(j.removeChild(j.firstChild));else j.removeChild(j.firstChild);n.textContent||n.parentNode.removeChild(n)}else if(this._ice.isTracking)i=this._ice.createIceNode("insertType",j),this._ice.addChange("insertType",[i]),f.insertNode(i),h=i;else for(var q;q=j.firstChild;)f.insertNode(q),f.setStartAfter(q),f.collapse(!0),h=q;this._ice.endBatchChange(k),c.parentNode.removeChild(c),this._cleanup(h)},createDiv:function(a){var b=this._ice.env.document,c=b.getElementById(a);c&&ice.dom.remove(c);var d=b.createElement("div");return d.id=a,d.setAttribute("contentEditable",!0),ice.dom.setStyle(d,"width","1px"),ice.dom.setStyle(d,"height","1px"),ice.dom.setStyle(d,"overflow","hidden"),ice.dom.setStyle(d,"position","fixed"),ice.dom.setStyle(d,"top","10px"),ice.dom.setStyle(d,"left","10px"),d.appendChild(b.createElement("br")),b.body.appendChild(d),d},handleCut:function(){var a=this,b=this._ice.getCurrentRange();if(!b.collapsed){this.cutElement=this.createDiv("icecut"),this.cutElement.innerHTML=b.getHTMLContents().replace(/ </g,"&nbsp;<").replace(/> /g,">&nbsp;"),this._ice.isTracking?this._ice.deleteContents():b.deleteContents();var c=this._ice.env.document.createRange();c.setStart(this.cutElement.firstChild,0),c.setEndAfter(this.cutElement.lastChild),setTimeout(function(){a.cutElement.focus(),setTimeout(function(){ice.dom.remove(a.cutElement),b.setStart(b.startContainer,b.startOffset),b.collapse(!1),a._ice.env.selection.addRange(b)},100)},0),a._ice.env.selection.addRange(c)}},stripPaste:function(a){return a=this._cleanWordPaste(a),a=this.cleanPreserved(a)},setupPreserved:function(){var a=this;this._tags="",this._attributesMap=[],ice.dom.each(this.preserve.split(","),function(b,c){c.match(/(\w+)(\[(.+)\])?/);var d=RegExp.$1,e=RegExp.$3;a._tags&&(a._tags+=","),a._tags+=d.toLowerCase(),a._attributesMap[d]=e.split("|")})},cleanPreserved:function(a){var b=this,c=this._ice.env.document.createElement("div");return c.innerHTML=a,c=ice.dom.stripEnclosingTags(c,this._tags),ice.dom.each(ice.dom.find(c,this._tags),function(a,c){if(ice.dom.hasClass(c,"skip-clean"))return!0;var d=c.tagName.toLowerCase(),e=b._attributesMap[d];if(e[0]&&"*"===e[0])return!0;if(c.hasAttributes())for(var f=c.attributes,a=f.length-1;a>=0;a--)ice.dom.inArray(f[a].name,e)||c.removeAttribute(f[a].name)}),c.innerHTML},_cleanWordPaste:function(a){return a=a.replace(/<(meta|link)[^>]+>/g,""),a=a.replace(/<!--(.|\s)*?-->/g,""),a=a.replace(/<style>[\s\S]*?<\/style>/g,""),a=a.replace(/<\/?\w+:[^>]*>/gi,""),a=a.replace(/<\\?\?xml[^>]*>/gi,""),a=this._cleanPaste(a),a=a.replace(/<(\w[^>]*) (lang)=([^ |>]*)([^>]*)/gi,"<$1$4")},_cleanPaste:function(a){return a=a.replace(/<b(\s+|>)/g,"<strong$1"),a=a.replace(/<\/b(\s+|>)/g,"</strong$1"),a=a.replace(/<i(\s+|>)/g,"<em$1"),a=a.replace(/<\/i(\s+|>)/g,"</em$1")},_cleanup:function(a){try{a=a&&a.lastChild||a||this._tmpNode;var b=this._ice.getCurrentRange();b.setStartAfter(a),b.collapse(!0),this._ice.selection.addRange(b),this._ice.env.frame?this._ice.env.frame.contentWindow.focus():this._ice.element.focus(),this._tmpNode.parentNode.removeChild(this._tmpNode),this._tmpNode=null;for(var c=this._ice.env.document.getElementsByClassName(this._ice.changeTypes.insertType.alias),d=0;d<c.length;d++)c[d].textContent||c[d].parentNode&&c[d].parentNode.removeChild(c[d])}catch(e){window.console&&console.error(e)}}},ice.dom.noInclusionInherits(a,ice.IcePlugin),b._plugin.IceCopyPastePlugin=a}.call(this.ice),function(){var a=this,b=this.ice,c=function(a){this._ice=a};c.prototype={convert:function(a){var c=this;try{c._ice.placeholdDeletes(),b.dom.each(a.getElementsByTagName(this._ice.blockEl),function(a,b){c._convertBlock(b)})}catch(d){window.console&&console.error(d)}finally{c._ice.revertDeletePlaceholders()}},_convertBlock:function(a){if(!(b.dom.getNodeTextContent(a)<2)){var c,d,e,f,g,h="'",i='"',j=String.fromCharCode(8216),k=String.fromCharCode(8217),l=String.fromCharCode(8220),m=String.fromCharCode(8221),n=function(a){return/\d/.test(a)},o=function(a){return/\w/.test(a)},p=function(a){return a===String.fromCharCode(160)||a===String.fromCharCode(32)},q=function(a){return p(a)||"("===a},r=function(a){return p(a)||null==a||";"===a||")"===a||"."==a||"!"===a||","===a||"?"===a||":"===a},s=function(a){return!p(a)},t=function(a){return a===h||a===j||a===k};f=b.dom.getHtml(a).match(/(<("[^"]*"|'[^']*'|[^'">])*>|&.*;|.)/g),g=function(a,b,c){var d=a.length,e=0>c?-1:1;return function f(a,b,c){if(0>b||b>=d)return null;var g=a[b+e];return g&&1==g.length&&(c+=-1*e,!c)?g:f(a,b+e,c)}(a,b,c)},b.dom.each(f,function(a,b){if("&nbsp;"==b&&(b=f[a]=" "),1==b.length){switch(c=g(f,a,-1),d=b,e=g(f,a,1),d){case j:case k:d=h;case h:(null==c||p(c))&&n(e)&&n(g(f,a,2))&&r(g(f,a,3))?d=k:null==c||q(c)&&s(e)?d=j:null==e||s(c)&&r(e)?d=k:o(c)&&o(e)&&(d=k);break;case l:case m:d=i;case i:r(e)&&p(c)&&t(g(f,a,-2))?d=m:null==c||q(c)&&s(e)?d=l:null==e||s(c)&&r(e)?d=m:(null==c||p(c))&&p(e)&&t(g(f,a,1))&&(d=l)}null!=d&&(f[a]=d)}}),b.dom.setHtml(a,f.join(""))}}},b.dom.noInclusionInherits(c,b.IcePlugin),a.ice._plugin.IceSmartQuotesPlugin=c}.call(this),function(){var a=this,b=function(a){this._ice=a};b.prototype={keyDown:function(a){if(ice.dom.isBrowser("mozilla")){var b=parseInt(ice.dom.browser().version);if(b>14&&173===a.keyCode||14>=b&&109===a.keyCode)return this.convertEmdash(a)}else if(189===a.keyCode)return this.convertEmdash(a);return!0},convertEmdash:function(){var a=this._ice.getCurrentRange();if(a.collapsed){try{a.moveStart(ice.dom.CHARACTER_UNIT,-1);var b=ice.dom.getParents(a.startContainer,this._ice.blockEl)[0],d=ice.dom.getParents(a.endContainer,this._ice.blockEl)[0];if(b===d&&!this._ice.getIceNode(a.startContainer,"deleteType")&&(c=a.toHtml(),"-"===c)){a.extractContents(),a.collapse();var e=this._ice.env.document.createTextNode("\u2014");return this._ice.isTracking?this._ice._insertNode(e,a):(a.insertNode(e),a.setStart(e,1),a.collapse(!0)),this._ice._preventKeyPress=!0,!1}}catch(f){}a.collapse()}return!0}},ice.dom.noInclusionInherits(b,ice.IcePlugin),a._plugin.IceEmdashPlugin=b}.call(this.ice);