First code base

.gitignore

@@ -11,5 +11,6 @@ pids
 logs
 results
 
+lib
 node_modules
-npm-debug.log
+npm-debug.log

.npmignore

@@ -0,0 +1 @@
+src

package.json

@@ -0,0 +1,20 @@
+{
+  "name": "piescore",
+  "description": "Utility functions",
+  "main": "./lib/piescore.js",
+  "version": "0.1.0",
+  "author": "Jakob Mattsson <jakob.mattsson@gmail.com> (jakobmattsson.se)",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:jakobmattsson/piescore.git"
+  },
+  "engines": {
+    "node": ">=0.6.0"
+  },
+  "devDependencies": {
+    "coffee-script": "1.3.x"
+  },
+  "scripts": {
+    "prepublish": "coffee -c -o lib src"
+  }
+}

src/piescore.coffee

@@ -0,0 +1,38 @@
+exports.makeObject = ->
+  obj = {}
+  for i in [0..arguments.length/2]
+    obj[arguments[i*2]] = arguments[i*2+1]
+  obj
+
+exports.argsToArray = -> 
+  x for x in arguments
+
+exports.block = (f) -> f()
+
+exports.toKeyValues = (source) ->
+  Object.keys(source).map (key) ->
+    key: key
+    value: source[key]
+
+exports.attachEvent = (obj, eventName, callback) ->
+  onEventName = "on" + eventName
+  if obj.addEventListener
+    obj.addEventListener(eventName, callback, false)
+  else if obj.attachEvent
+    obj.attachEvent(onEventName, callback)
+  else
+    currentEventHandler = obj[onEventName]
+    obj[onEventName] = () ->
+      if typeof currentEventHandler == 'function'
+        currentEventHandler.apply(this, arguments)
+      callback.apply(this, arguments)
+
+exports.removeChildren = (element) ->
+  argsToArray(element.children).forEach (x) ->
+    element.removeChild(x)
+
+exports.replaceChildren = (id, node) ->
+  parent = window.document.getElementById id
+  underline.removeChildren parent
+  parent.appendChild node
+