// script.aculo.us scriptaculous.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Scriptaculous = {
  Version: '1.8.2',
  require: function(libraryName) {
    // inserting via DOM fails in Safari 2.0, so brute force approach
    document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
  },
  REQUIRED_PROTOTYPE: '1.6.0.3',
  load: function() {
    function convertVersionString(versionString) {
      var v = versionString.replace(/_.*|\./g, '');
      v = parseInt(v + '0'.times(4-v.length));
      return versionString.indexOf('_') > -1 ? v-1 : v;
    }

    if((typeof Prototype=='undefined') ||
       (typeof Element == 'undefined') ||
       (typeof Element.Methods=='undefined') ||
       (convertVersionString(Prototype.Version) <
        convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
       throw("script.aculo.us requires the Prototype JavaScript framework >= " +
        Scriptaculous.REQUIRED_PROTOTYPE);

    var js = /scriptaculous\.js(\?.*)?$/;
    $$('head script[src]').findAll(function(s) {
      return s.src.match(js);
    }).each(function(s) {
      var path = s.src.replace(js, ''),
      includes = s.src.match(/\?.*load=([a-z,]*)/);
      (includes ? includes[1] : 'builder,effects,controls').split(',').each(
       function(include) { Scriptaculous.require(path+include+'.js') });
    });
  }
};

Scriptaculous.load();

/* unittest - autocomplete */ Event.simulateMouse=function(element,eventName){var options=Object.extend({pointerX:0,pointerY:0,buttons:0,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},arguments[2]||{});var oEvent=document.createEvent("MouseEvents");oEvent.initMouseEvent(eventName,true,true,document.defaultView,options.buttons,options.pointerX,options.pointerY,options.pointerX,options.pointerY,options.ctrlKey,options.altKey,options.shiftKey,options.metaKey,0,$(element));if(this.mark){Element.remove(this.mark);}this.mark=document.createElement("div");this.mark.appendChild(document.createTextNode(" "));document.body.appendChild(this.mark);this.mark.style.position="absolute";this.mark.style.top=options.pointerY+"px";this.mark.style.left=options.pointerX+"px";this.mark.style.width="5px";this.mark.style.height="5px;";this.mark.style.borderTop="1px solid red;";this.mark.style.borderLeft="1px solid red;";if(this.step){alert("["+new Date().getTime().toString()+"] "+eventName+"/"+Test.Unit.inspect(options));}$(element).dispatchEvent(oEvent);};Event.simulateKey=function(element,eventName){var options=Object.extend({ctrlKey:false,altKey:false,shiftKey:false,metaKey:false,keyCode:0,charCode:0},arguments[2]||{});var oEvent=document.createEvent("KeyEvents");oEvent.initKeyEvent(eventName,true,true,window,options.ctrlKey,options.altKey,options.shiftKey,options.metaKey,options.keyCode,options.charCode);$(element).dispatchEvent(oEvent);};Event.simulateKeys=function(element,command){for(var i=0;i<command.length;i++){Event.simulateKey(element,"keypress",{charCode:command.charCodeAt(i)});}};var Test={};Test.Unit={};Test.Unit.inspect=Object.inspect;Test.Unit.Logger=Class.create();Test.Unit.Logger.prototype={initialize:function(log){this.log=$(log);if(this.log){this._createLogTable();}},start:function(testName){if(!this.log){return;}this.testName=testName;this.lastLogLine=document.createElement("tr");this.statusCell=document.createElement("td");this.nameCell=document.createElement("td");this.nameCell.className="nameCell";this.nameCell.appendChild(document.createTextNode(testName));this.messageCell=document.createElement("td");this.lastLogLine.appendChild(this.statusCell);this.lastLogLine.appendChild(this.nameCell);this.lastLogLine.appendChild(this.messageCell);this.loglines.appendChild(this.lastLogLine);},finish:function(status,summary){if(!this.log){return;}this.lastLogLine.className=status;this.statusCell.innerHTML=status;this.messageCell.innerHTML=this._toHTML(summary);this.addLinksToResults();},message:function(message){if(!this.log){return;}this.messageCell.innerHTML=this._toHTML(message);},summary:function(summary){if(!this.log){return;}this.logsummary.innerHTML=this._toHTML(summary);},_createLogTable:function(){this.log.innerHTML='<div id="logsummary"></div><table id="logtable"><thead><tr><th>Status</th><th>Test</th><th>Message</th></tr></thead><tbody id="loglines"></tbody></table>';this.logsummary=$("logsummary");this.loglines=$("loglines");},_toHTML:function(txt){return txt.escapeHTML().replace(/\n/g,"<br/>");},addLinksToResults:function(){$$("tr.failed .nameCell").each(function(td){td.title="Run only this test";Event.observe(td,"click",function(){window.location.search="?tests="+td.innerHTML;});});$$("tr.passed .nameCell").each(function(td){td.title="Run all tests";Event.observe(td,"click",function(){window.location.search="";});});}};Test.Unit.Runner=Class.create();Test.Unit.Runner.prototype={initialize:function(testcases){this.options=Object.extend({testLog:"testlog"},arguments[1]||{});this.options.resultsURL=this.parseResultsURLQueryParameter();this.options.tests=this.parseTestsQueryParameter();if(this.options.testLog){this.options.testLog=$(this.options.testLog)||null;}if(this.options.tests){this.tests=[];for(var i=0;i<this.options.tests.length;i++){if(/^test/.test(this.options.tests[i])){this.tests.push(new Test.Unit.Testcase(this.options.tests[i],testcases[this.options.tests[i]],testcases.setup,testcases.teardown));}}}else{if(this.options.test){this.tests=[new Test.Unit.Testcase(this.options.test,testcases[this.options.test],testcases.setup,testcases.teardown)];}else{this.tests=[];for(var testcase in testcases){if(/^test/.test(testcase)){this.tests.push(new Test.Unit.Testcase(this.options.context?" -> "+this.options.titles[testcase]:testcase,testcases[testcase],testcases.setup,testcases.teardown));}}}}this.currentTest=0;this.logger=new Test.Unit.Logger(this.options.testLog);setTimeout(this.runTests.bind(this),1000);},parseResultsURLQueryParameter:function(){return window.location.search.parseQuery()["resultsURL"];},parseTestsQueryParameter:function(){if(window.location.search.parseQuery()["tests"]){return window.location.search.parseQuery()["tests"].split(",");}},getResult:function(){var hasFailure=false;for(var i=0;i<this.tests.length;i++){if(this.tests[i].errors>0){return"ERROR";}if(this.tests[i].failures>0){hasFailure=true;}}if(hasFailure){return"FAILURE";}else{return"SUCCESS";}},postResults:function(){if(this.options.resultsURL){new Ajax.Request(this.options.resultsURL,{method:"get",parameters:"result="+this.getResult(),asynchronous:false});}},runTests:function(){var test=this.tests[this.currentTest];if(!test){this.postResults();this.logger.summary(this.summary());return;}if(!test.isWaiting){this.logger.start(test.name);}test.run();if(test.isWaiting){this.logger.message("Waiting for "+test.timeToWait+"ms");setTimeout(this.runTests.bind(this),test.timeToWait||1000);}else{this.logger.finish(test.status(),test.summary());this.currentTest++;this.runTests();}},summary:function(){var assertions=0;var failures=0;var errors=0;var messages=[];for(var i=0;i<this.tests.length;i++){assertions+=this.tests[i].assertions;failures+=this.tests[i].failures;errors+=this.tests[i].errors;}return((this.options.context?this.options.context+": ":"")+this.tests.length+" tests, "+assertions+" assertions, "+failures+" failures, "+errors+" errors");}};Test.Unit.Assertions=Class.create();Test.Unit.Assertions.prototype={initialize:function(){this.assertions=0;this.failures=0;this.errors=0;this.messages=[];},summary:function(){return(this.assertions+" assertions, "+this.failures+" failures, "+this.errors+" errors\n"+this.messages.join("\n"));},pass:function(){this.assertions++;},fail:function(message){this.failures++;this.messages.push("Failure: "+message);},info:function(message){this.messages.push("Info: "+message);},error:function(error){this.errors++;this.messages.push(error.name+": "+error.message+"("+Test.Unit.inspect(error)+")");},status:function(){if(this.failures>0){return"failed";}if(this.errors>0){return"error";}return"passed";},assert:function(expression){var message=arguments[1]||'assert: got "'+Test.Unit.inspect(expression)+'"';try{expression?this.pass():this.fail(message);}catch(e){this.error(e);}},assertEqual:function(expected,actual){var message=arguments[2]||"assertEqual";try{(expected==actual)?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertInspect:function(expected,actual){var message=arguments[2]||"assertInspect";try{(expected==actual.inspect())?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertEnumEqual:function(expected,actual){var message=arguments[2]||"assertEnumEqual";try{$A(expected).length==$A(actual).length&&expected.zip(actual).all(function(pair){return pair[0]==pair[1];})?this.pass():this.fail(message+": expected "+Test.Unit.inspect(expected)+", actual "+Test.Unit.inspect(actual));}catch(e){this.error(e);}},assertNotEqual:function(expected,actual){var message=arguments[2]||"assertNotEqual";try{(expected!=actual)?this.pass():this.fail(message+': got "'+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertIdentical:function(expected,actual){var message=arguments[2]||"assertIdentical";try{(expected===actual)?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertNotIdentical:function(expected,actual){var message=arguments[2]||"assertNotIdentical";try{!(expected===actual)?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertNull:function(obj){var message=arguments[1]||"assertNull";try{(obj==null)?this.pass():this.fail(message+': got "'+Test.Unit.inspect(obj)+'"');}catch(e){this.error(e);}},assertMatch:function(expected,actual){var message=arguments[2]||"assertMatch";var regex=new RegExp(expected);try{(regex.exec(actual))?this.pass():this.fail(message+' : regex: "'+Test.Unit.inspect(expected)+" did not match: "+Test.Unit.inspect(actual)+'"');}catch(e){this.error(e);}},assertHidden:function(element){var message=arguments[1]||"assertHidden";this.assertEqual("none",element.style.display,message);},assertNotNull:function(object){var message=arguments[1]||"assertNotNull";this.assert(object!=null,message);},assertType:function(expected,actual){var message=arguments[2]||"assertType";try{(actual.constructor==expected)?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+(actual.constructor)+'"');}catch(e){this.error(e);}},assertNotOfType:function(expected,actual){var message=arguments[2]||"assertNotOfType";try{(actual.constructor!=expected)?this.pass():this.fail(message+': expected "'+Test.Unit.inspect(expected)+'", actual "'+(actual.constructor)+'"');}catch(e){this.error(e);}},assertInstanceOf:function(expected,actual){var message=arguments[2]||"assertInstanceOf";try{(actual instanceof expected)?this.pass():this.fail(message+": object was not an instance of the expected type");}catch(e){this.error(e);}},assertNotInstanceOf:function(expected,actual){var message=arguments[2]||"assertNotInstanceOf";try{!(actual instanceof expected)?this.pass():this.fail(message+": object was an instance of the not expected type");}catch(e){this.error(e);}},assertRespondsTo:function(method,obj){var message=arguments[2]||"assertRespondsTo";try{(obj[method]&&typeof obj[method]=="function")?this.pass():this.fail(message+": object doesn't respond to ["+method+"]");}catch(e){this.error(e);}},assertReturnsTrue:function(method,obj){var message=arguments[2]||"assertReturnsTrue";try{var m=obj[method];if(!m){m=obj["is"+method.charAt(0).toUpperCase()+method.slice(1)];}m()?this.pass():this.fail(message+": method returned false");}catch(e){this.error(e);}},assertReturnsFalse:function(method,obj){var message=arguments[2]||"assertReturnsFalse";try{var m=obj[method];if(!m){m=obj["is"+method.charAt(0).toUpperCase()+method.slice(1)];}!m()?this.pass():this.fail(message+": method returned true");}catch(e){this.error(e);}},assertRaise:function(exceptionName,method){var message=arguments[2]||"assertRaise";try{method();this.fail(message+": exception expected but none was raised");}catch(e){((exceptionName==null)||(e.name==exceptionName))?this.pass():this.error(e);}},assertElementsMatch:function(){var expressions=$A(arguments),elements=$A(expressions.shift());if(elements.length!=expressions.length){this.fail("assertElementsMatch: size mismatch: "+elements.length+" elements, "+expressions.length+" expressions");return false;}elements.zip(expressions).all(function(pair,index){var element=$(pair.first()),expression=pair.last();if(element.match(expression)){return true;}this.fail("assertElementsMatch: (in index "+index+") expected "+expression.inspect()+" but got "+element.inspect());}.bind(this))&&this.pass();},assertElementMatches:function(element,expression){this.assertElementsMatch([element],expression);},benchmark:function(operation,iterations){var startAt=new Date();(iterations||1).times(operation);var timeTaken=((new Date())-startAt);this.info((arguments[2]||"Operation")+" finished "+iterations+" iterations in "+(timeTaken/1000)+"s");return timeTaken;},_isVisible:function(element){element=$(element);if(!element.parentNode){return true;}this.assertNotNull(element);if(element.style&&Element.getStyle(element,"display")=="none"){return false;}return this._isVisible(element.parentNode);},assertNotVisible:function(element){this.assert(!this._isVisible(element),Test.Unit.inspect(element)+" was not hidden and didn't have a hidden parent either. "+(""||arguments[1]));},assertVisible:function(element){this.assert(this._isVisible(element),Test.Unit.inspect(element)+" was not visible. "+(""||arguments[1]));},benchmark:function(operation,iterations){var startAt=new Date();(iterations||1).times(operation);var timeTaken=((new Date())-startAt);this.info((arguments[2]||"Operation")+" finished "+iterations+" iterations in "+(timeTaken/1000)+"s");return timeTaken;}};Test.Unit.Testcase=Class.create();Object.extend(Object.extend(Test.Unit.Testcase.prototype,Test.Unit.Assertions.prototype),{initialize:function(name,test,setup,teardown){Test.Unit.Assertions.prototype.initialize.bind(this)();this.name=name;if(typeof test=="string"){test=test.gsub(/(\.should[^\(]+\()/,"#{0}this,");test=test.gsub(/(\.should[^\(]+)\(this,\)/,"#{1}(this)");this.test=function(){eval("with(this){"+test+"}");};}else{this.test=test||function(){};}this.setup=setup||function(){};this.teardown=teardown||function(){};this.isWaiting=false;this.timeToWait=1000;},wait:function(time,nextPart){this.isWaiting=true;this.test=nextPart;this.timeToWait=time;},run:function(){try{try{if(!this.isWaiting){this.setup.bind(this)();}this.isWaiting=false;this.test.bind(this)();}finally{if(!this.isWaiting){this.teardown.bind(this)();}}}catch(e){this.error(e);}}});Test.setupBDDExtensionMethods=function(){var METHODMAP={shouldEqual:"assertEqual",shouldNotEqual:"assertNotEqual",shouldEqualEnum:"assertEnumEqual",shouldBeA:"assertType",shouldNotBeA:"assertNotOfType",shouldBeAn:"assertType",shouldNotBeAn:"assertNotOfType",shouldBeNull:"assertNull",shouldNotBeNull:"assertNotNull",shouldBe:"assertReturnsTrue",shouldNotBe:"assertReturnsFalse",shouldRespondTo:"assertRespondsTo"};Test.BDDMethods={};for(m in METHODMAP){Test.BDDMethods[m]=eval("function(){var args = $A(arguments);var scope = args.shift();scope."+METHODMAP[m]+".apply(scope,(args || []).concat([this])); }");}[Array.prototype,String.prototype,Number.prototype].each(function(p){Object.extend(p,Test.BDDMethods);});};Test.context=function(name,spec,log){Test.setupBDDExtensionMethods();var compiledSpec={};var titles={};for(specName in spec){switch(specName){case"setup":case"teardown":compiledSpec[specName]=spec[specName];break;default:var testName="test"+specName.gsub(/\s+/,"-").camelize();var body=spec[specName].toString().split("\n").slice(1);if(/^\{/.test(body[0])){body=body.slice(1);}body.pop();body=body.map(function(statement){return statement.strip();});compiledSpec[testName]=body.join("\n");titles[testName]=specName;}}new Test.Unit.Runner(compiledSpec,{titles:titles,testLog:log||"testlog",context:name});};