text: /*
   * QUnit - jQuery unit testrunner
   * 
   * http://docs.jquery.com/QUnit
   *
   * Copyright (c) 2008 John Resig, Jörn Zaefferer
   * Dual licensed under the MIT (MIT-LICENSE.txt)
   * and GPL (GPL-LICENSE.txt) licenses.
   *
   * $Id$
   */
  
  (function($) {
  
  // Tests for equality any JavaScript type and structure without unexpected results.
  // Discussions and reference: http://philrathe.com/articles/equiv
  // Test suites: http://philrathe.com/tests/equiv
  // Author: Philippe Rathé <prathe@gmail.com>
  var equiv = function () {
  
      var innerEquiv; // the real equiv function
      var callers = []; // stack to decide between skip/abort functions
  
      // Determine what is o.
      function hoozit(o) {
          if (typeof o === "string") {
              return "string";
  
          } else if (typeof o === "boolean") {
              return "boolean";
  
          } else if (typeof o === "number") {
  
              if (isNaN(o)) {
                  return "nan";
              } else {
                  return "number";
              }
  
          } else if (typeof o === "undefined") {
              return "undefined";
  
          // consider: typeof null === object
          } else if (o === null) {
              return "null";
  
          // consider: typeof [] === object
          } else if (o instanceof Array) {
              return "array";
          
          // consider: typeof new Date() === object
          } else if (o instanceof Date) {
              return "date";
  
          // consider: /./ instanceof Object;
          //           /./ instanceof RegExp;
          //          typeof /./ === "function"; // => false in IE and Opera,
          //                                          true in FF and Safari
          } else if (o instanceof RegExp) {
              return "regexp";
  
          } else if (typeof o === "object") {
              return "object";
  
          } else if (o instanceof Function) {
              return "function";
          }
      }
  
      // Call the o related callback with the given arguments.
      function bindCallbacks(o, callbacks, args) {
          var prop = hoozit(o);
          if (prop) {
              if (hoozit(callbacks[prop]) === "function") {
                  return callbacks[prop].apply(callbacks, args);
              } else {
                  return callbacks[prop]; // or undefined
              }
          }
      }
  
      var callbacks = function () {
  
          // for string, boolean, number and null
          function useStrictEquality(b, a) {
              return a === b;
          }
  
          return {
              "string": useStrictEquality,
              "boolean": useStrictEquality,
              "number": useStrictEquality,
              "null": useStrictEquality,
              "undefined": useStrictEquality,
  
              "nan": function (b) {
                  return isNaN(b);
              },
  
              "date": function (b, a) {
                  return hoozit(b) === "date" && a.valueOf() === b.valueOf();
              },
  
              "regexp": function (b, a) {
                  return hoozit(b) === "regexp" &&
                      a.source === b.source && // the regex itself
                      a.global === b.global && // and its modifers (gmi) ...
                      a.ignoreCase === b.ignoreCase &&
                      a.multiline === b.multiline;
              },
  
              // - skip when the property is a method of an instance (OOP)
              // - abort otherwise,
              //   initial === would have catch identical references anyway
              "function": function () {
                  var caller = callers[callers.length - 1];
                  return caller !== Object &&
                          typeof caller !== "undefined";
              },
  
              "array": function (b, a) {
                  var i;
                  var len;
  
                  // b could be an object literal here
                  if ( ! (hoozit(b) === "array")) {
                      return false;
                  }
  
                  len = a.length;
                  if (len !== b.length) { // safe and faster
                      return false;
                  }
                  for (i = 0; i < len; i++) {
                      if( ! innerEquiv(a[i], b[i])) {
                          return false;
                      }
                  }
                  return true;
              },
  
              "object": function (b, a) {
                  var i;
                  var eq = true; // unless we can proove it
                  var aProperties = [], bProperties = []; // collection of strings
  
                  // comparing constructors is more strict than using instanceof
                  if ( a.constructor !== b.constructor) {
                      return false;
                  }
  
                  // stack constructor before traversing properties
                  callers.push(a.constructor);
  
                  for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
  
                      aProperties.push(i); // collect a's properties
  
                      if ( ! innerEquiv(a[i], b[i])) {
                          eq = false;
                      }
                  }
  
                  callers.pop(); // unstack, we are done
  
                  for (i in b) {
                      bProperties.push(i); // collect b's properties
                  }
  
                  // Ensures identical properties name
                  return eq && innerEquiv(aProperties.sort(), bProperties.sort());
              }
          };
      }();
  
      innerEquiv = function () { // can take multiple arguments
          var args = Array.prototype.slice.apply(arguments);
          if (args.length < 2) {
              return true; // end transition
          }
  
          return (function (a, b) {
              if (a === b) {
                  return true; // catch the most you can
  
              } else if (typeof a !== typeof b || a === null || b === null || typeof a === "undefined" || typeof b === "undefined") {
                  return false; // don't lose time with error prone cases
  
              } else {
                  return bindCallbacks(a, callbacks, [b, a]);
              }
  
          // apply transition with (1..n) arguments
          })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
      };
  
      return innerEquiv;
  }(); // equiv
  	
  var config = {
  	stats: {
  		all: 0,
  		bad: 0
  	},
  	queue: [],
  	// block until document ready
  	blocking: true,
  	//restrict modules/tests by get parameters
  	filters: location.search.length > 1 && $.map( location.search.slice(1).split('&'), decodeURIComponent ),
  	isLocal: !!(window.location.protocol == 'file:')
  };
  
  // public API as global methods
  $.extend(window, {
  	test: test,
  	module: module,
  	expect: expect,
  	ok: ok,
  	equals: equals,
  	start: start,
  	stop: stop,
  	reset: reset,
  	isLocal: config.isLocal,
  	same: function(a, b, message) {
  		push(equiv(a, b), a, b, message);
  	},
  	QUnit: {
  		equiv: equiv
  	},
  	// legacy methods below
  	isSet: isSet,
  	isObj: isObj,
  	compare: function() {
  		throw "compare is deprecated - use same() instead";
  	},
  	compare2: function() {
  		throw "compare2 is deprecated - use same() instead";
  	},
  	serialArray: function() {
  		throw "serialArray is deprecated - use jsDump.parse() instead";
  	},
  	q: q,
  	t: t,
  	url: url,
  	triggerEvent: triggerEvent
  });
  
  $(window).load(function() {
  	$('#userAgent').html(navigator.userAgent);
  	var head = $('<div class="testrunner-toolbar"><label for="filter">Hide passed tests</label></div>').insertAfter("#userAgent");
  	$('<input type="checkbox" id="filter" />').attr("disabled", true).prependTo(head).click(function() {
  		$('li.pass')[this.checked ? 'hide' : 'show']();
  	});
  	runTest();
          
          jQuery.ajax({
            type: "GET", 
            url: "/results", 
            data: "tests=" + config.stats.all + "&failures=" + config.stats.bad,
            async: false
          });	
  });
  
  function synchronize(callback) {
  	config.queue.push(callback);
  	if(!config.blocking) {
  		process();
  	}
  }
  
  function process() {
  	while(config.queue.length && !config.blocking) {
  		config.queue.shift()();
  	}
  }
  
  function stop(timeout) {
  	config.blocking = true;
  	if (timeout)
  		config.timeout = setTimeout(function() {
  			ok( false, "Test timed out" );
  			start();
  		}, timeout);
  }
  function start() {
  	// A slight delay, to avoid any current callbacks
  	setTimeout(function() {
  		if(config.timeout)
  			clearTimeout(config.timeout);
  		config.blocking = false;
  		process();
  	}, 13);
  }
  
  function validTest( name ) {
  	var filters = config.filters;
  	if( !filters )
  		return true;
  
  	var i = filters.length,
  		run = false;
  	while( i-- ){
  		var filter = filters[i],
  			not = filter.charAt(0) == '!';
  		if( not ) 
  			filter = filter.slice(1);
  		if( name.indexOf(filter) != -1 )
  			return !not;
  		if( not )
  			run = true;
  	}
  	return run;
  }
  
  function runTest() {
  	config.blocking = false;
  	var started = +new Date;
  	config.fixture = document.getElementById('main').innerHTML;
  	config.ajaxSettings = $.ajaxSettings;
  	synchronize(function() {
  		$('<p id="testresult" class="result">').html(['Tests completed in ',
  			+new Date - started, ' milliseconds.<br/>',
  			'<span class="bad">', config.stats.bad, '</span> tests of <span class="all">', config.stats.all, '</span> failed.</p>']
  			.join(''))
  			.appendTo("body");
  		$("#banner").addClass(config.stats.bad ? "fail" : "pass");
  	});
  }
  
  function test(name, callback) {
  	if(config.currentModule)
  		name = config.currentModule + " module: " + name;
  	var lifecycle = $.extend({
  		setup: function() {},
  		teardown: function() {}
  	}, config.moduleLifecycle);
  	
  	if ( !validTest(name) )
  		return;
  		
  	synchronize(function() {
  		config.assertions = [];
  		config.expected = null;
  		try {
  			lifecycle.setup();
  			callback();
  			lifecycle.teardown();
  		} catch(e) {
  			if( typeof console != "undefined" && console.error && console.warn ) {
  				console.error("Test " + name + " died, exception and test follows");
  				console.error(e);
  				console.warn(callback.toString());
  			}
  			config.assertions.push( {
  				result: false,
  				message: "Died on test #" + (config.assertions.length + 1) + ": " + e.message
  			});
  		}
  	});
  	synchronize(function() {
  		try {
  			reset();
  		} catch(e) {
  			if( typeof console != "undefined" && console.error && console.warn ) {
  				console.error("reset() failed, following Test " + name + ", exception and reset fn follows");
  				console.error(e);
  				console.warn(reset.toString());
  			}
  		}
  		
  		if(config.expected && config.expected != config.assertions.length) {
  			config.assertions.push({
  				result: false,
  				message: "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run"
  			});
  		}
  		
  		var good = 0, bad = 0;
  		var ol  = $("<ol/>").hide();
  		config.stats.all += config.assertions.length;
  		for ( var i = 0; i < config.assertions.length; i++ ) {
  			var assertion = config.assertions[i];
  			$("<li/>").addClass(assertion.result ? "pass" : "fail").text(assertion.message || "(no message)").appendTo(ol);
  			assertion.result ? good++ : bad++;
  		}
  		config.stats.bad += bad;
  	
  		var b = $("<strong/>").html(name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>")
  		.click(function(){
  			$(this).next().toggle();
  		})
  		.dblclick(function(event) {
  			var target = $(event.target).filter("strong").clone();
  			if ( target.length ) {
  				target.children().remove();
  				location.href = location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent($.trim(target.text()));
  			}
  		});
  		
  		$("<li/>").addClass(bad ? "fail" : "pass").append(b).append(ol).appendTo("#tests");
  	
  		if(bad) {
  			$("#filter").attr("disabled", null);
  		}
  	});
  }
  
  // call on start of module test to prepend name to all tests
  function module(name, lifecycle) {
  	config.currentModule = name;
  	config.moduleLifecycle = lifecycle;
  }
  
  /**
   * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
   */
  function expect(asserts) {
  	config.expected = asserts;
  }
  
  /**
   * Resets the test setup. Useful for tests that modify the DOM.
   */
  function reset() {
  	$("#main").html( config.fixture );
  	$.event.global = {};
  	$.ajaxSettings = $.extend({}, config.ajaxSettings);
  }
  
  /**
   * Asserts true.
   * @example ok( $("a").size() > 5, "There must be at least 5 anchors" );
   */
  function ok(a, msg) {
  	config.assertions.push({
  		result: !!a,
  		message: msg
  	});
  }
  
  /**
   * Asserts that two arrays are the same
   */
  function isSet(a, b, msg) {
  	function serialArray( a ) {
  		var r = [];
  		
  		if ( a && a.length )
  	        for ( var i = 0; i < a.length; i++ ) {
  	            var str = a[i].nodeName;
  	            if ( str ) {
  	                str = str.toLowerCase();
  	                if ( a[i].id )
  	                    str += "#" + a[i].id;
  	            } else
  	                str = a[i];
  	            r.push( str );
  	        }
  	
  		return "[ " + r.join(", ") + " ]";
  	}
  	var ret = true;
  	if ( a && b && a.length != undefined && a.length == b.length ) {
  		for ( var i = 0; i < a.length; i++ )
  			if ( a[i] != b[i] )
  				ret = false;
  	} else
  		ret = false;
  	config.assertions.push({
  		result: ret,
  		message: !ret ? (msg + " expected: " + serialArray(b) + " result: " + serialArray(a)) : msg
  	});
  }
  
  /**
   * Asserts that two objects are equivalent
   */
  function isObj(a, b, msg) {
  	var ret = true;
  	
  	if ( a && b ) {
  		for ( var i in a )
  			if ( a[i] != b[i] )
  				ret = false;
  
  		for ( i in b )
  			if ( a[i] != b[i] )
  				ret = false;
  	} else
  		ret = false;
  
      config.assertions.push({
  		result: ret,
  		message: msg
  	});
  }
  
  /**
   * Returns an array of elements with the given IDs, eg.
   * @example q("main", "foo", "bar")
   * @result [<div id="main">, <span id="foo">, <input id="bar">]
   */
  function q() {
  	var r = [];
  	for ( var i = 0; i < arguments.length; i++ )
  		r.push( document.getElementById( arguments[i] ) );
  	return r;
  }
  
  /**
   * Asserts that a select matches the given IDs
   * @example t("Check for something", "//[a]", ["foo", "baar"]);
   * @result returns true if "//[a]" return two elements with the IDs 'foo' and 'baar'
   */
  function t(a,b,c) {
  	var f = $(b);
  	var s = "";
  	for ( var i = 0; i < f.length; i++ )
  		s += (s && ",") + '"' + f[i].id + '"';
  	isSet(f, q.apply(q,c), a + " (" + b + ")");
  }
  
  /**
   * Add random number to url to stop IE from caching
   *
   * @example url("data/test.html")
   * @result "data/test.html?10538358428943"
   *
   * @example url("data/test.php?foo=bar")
   * @result "data/test.php?foo=bar&10538358345554"
   */
  function url(value) {
  	return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
  }
  
  /**
   * Checks that the first two arguments are equal, with an optional message.
   * Prints out both actual and expected values.
   *
   * Prefered to ok( actual == expected, message )
   *
   * @example equals( $.format("Received {0} bytes.", 2), "Received 2 bytes." );
   *
   * @param Object actual
   * @param Object expected
   * @param String message (optional)
   */
  function equals(actual, expected, message) {
  	push(expected == actual, actual, expected, message);
  }
  
  function push(result, actual, expected, message) {
  	message = message || (result ? "okay" : "failed");
  	config.assertions.push({
  		result: result,
  		message: result ? message + ": " + expected : message + ", expected: " + jsDump.parse(expected) + " result: " + jsDump.parse(actual)
  	});
  }
  
  /**
   * Trigger an event on an element.
   *
   * @example triggerEvent( document.body, "click" );
   *
   * @param DOMElement elem
   * @param String type
   */
  function triggerEvent( elem, type, event ) {
  	if ( $.browser.mozilla || $.browser.opera ) {
  		event = document.createEvent("MouseEvents");
  		event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
  			0, 0, 0, 0, 0, false, false, false, false, 0, null);
  		elem.dispatchEvent( event );
  	} else if ( $.browser.msie ) {
  		elem.fireEvent("on"+type);
  	}
  }
  
  })(jQuery);
  
  /**
   * jsDump
   * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
   * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
   * Date: 5/15/2008
   * @projectDescription Advanced and extensible data dumping for Javascript.
   * @version 1.0.0
   * @author Ariel Flesler
   * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
   */
  (function(){
  	function quote( str ){
  		return '"' + str.toString().replace(/"/g, '\\"') + '"';
  	};
  	function literal( o ){
  		return o + '';	
  	};
  	function join( pre, arr, post ){
  		var s = jsDump.separator(),
  			base = jsDump.indent();
  			inner = jsDump.indent(1);
  		if( arr.join )
  			arr = arr.join( ',' + s + inner );
  		if( !arr )
  			return pre + post;
  		return [ pre, inner + arr, base + post ].join(s);
  	};
  	function array( arr ){
  		var i = arr.length,	ret = Array(i);					
  		this.up();
  		while( i-- )
  			ret[i] = this.parse( arr[i] );				
  		this.down();
  		return join( '[', ret, ']' );
  	};
  	
  	var reName = /^function (\w+)/;
  	
  	var jsDump = window.jsDump = {
  		parse:function( obj, type ){//type is used mostly internally, you can fix a (custom)type in advance
  			var	parser = this.parsers[ type || this.typeOf(obj) ];
  			type = typeof parser;			
  			
  			return type == 'function' ? parser.call( this, obj ) :
  				   type == 'string' ? parser :
  				   this.parsers.error;
  		},
  		typeOf:function( obj ){
  			var type = typeof obj,
  				f = 'function';//we'll use it 3 times, save it
  			return type != 'object' && type != f ? type :
  				!obj ? 'null' :
  				obj.exec ? 'regexp' :// some browsers (FF) consider regexps functions
  				obj.getHours ? 'date' :
  				obj.scrollBy ?  'window' :
  				obj.nodeName == '#document' ? 'document' :
  				obj.nodeName ? 'node' :
  				obj.item ? 'nodelist' : // Safari reports nodelists as functions
  				obj.callee ? 'arguments' :
  				obj.call || obj.constructor != Array && //an array would also fall on this hack
  					(obj+'').indexOf(f) != -1 ? f : //IE reports functions like alert, as objects
  				'length' in obj ? 'array' :
  				type;
  		},
  		separator:function(){
  			return this.multiline ?	this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
  		},
  		indent:function( extra ){// extra can be a number, shortcut for increasing-calling-decreasing
  			if( !this.multiline )
  				return '';
  			var chr = this.indentChar;
  			if( this.HTML )
  				chr = chr.replace(/\t/g,'   ').replace(/ /g,'&nbsp;');
  			return Array( this._depth_ + (extra||0) ).join(chr);
  		},
  		up:function( a ){
  			this._depth_ += a || 1;
  		},
  		down:function( a ){
  			this._depth_ -= a || 1;
  		},
  		setParser:function( name, parser ){
  			this.parsers[name] = parser;
  		},
  		// The next 3 are exposed so you can use them
  		quote:quote, 
  		literal:literal,
  		join:join,
  		//
  		_depth_: 1,
  		// This is the list of parsers, to modify them, use jsDump.setParser
  		parsers:{
  			window: '[Window]',
  			document: '[Document]',
  			error:'[ERROR]', //when no parser is found, shouldn't happen
  			unknown: '[Unknown]',
  			'null':'null',
  			undefined:'undefined',
  			'function':function( fn ){
  				var ret = 'function',
  					name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
  				if( name )
  					ret += ' ' + name;
  				ret += '(';
  				
  				ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
  				return join( ret, this.parse(fn,'functionCode'), '}' );
  			},
  			array: array,
  			nodelist: array,
  			arguments: array,
  			object:function( map ){
  				var ret = [ ];
  				this.up();
  				for( var key in map )
  					ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
  				this.down();
  				return join( '{', ret, '}' );
  			},
  			node:function( node ){
  				var open = this.HTML ? '&lt;' : '<',
  					close = this.HTML ? '&gt;' : '>';
  					
  				var tag = node.nodeName.toLowerCase(),
  					ret = open + tag;
  					
  				for( var a in this.DOMAttrs ){
  					var val = node[this.DOMAttrs[a]];
  					if( val )
  						ret += ' ' + a + '=' + this.parse( val, 'attribute' );
  				}
  				return ret + close + open + '/' + tag + close;
  			},
  			functionArgs:function( fn ){//function calls it internally, it's the arguments part of the function
  				var l = fn.length;
  				if( !l ) return '';				
  				
  				var args = Array(l);
  				while( l-- )
  					args[l] = String.fromCharCode(97+l);//97 is 'a'
  				return ' ' + args.join(', ') + ' ';
  			},
  			key:quote, //object calls it internally, the key part of an item in a map
  			functionCode:'[code]', //function calls it internally, it's the content of the function
  			attribute:quote, //node calls it internally, it's an html attribute value
  			string:quote,
  			date:quote,
  			regexp:literal, //regex
  			number:literal,
  			'boolean':literal
  		},
  		DOMAttrs:{//attributes to dump from nodes, name=>realName
  			id:'id',
  			name:'name',
  			'class':'className'
  		},
  		HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
  		indentChar:'   ',//indentation unit
  		multiline:true //if true, items in a collection, are separated by a \n, else just a space.
  	};
  
  })();