var Prototype={ Version: '1.4.0',ScriptFragment: '(?:)((\n|\r|.)*?)(?:<\/script>)',emptyFunction: function() {},K: function(x) {return x}};var Class={ create: function() { return function() { this.initialize.apply(this,arguments); } }};var Abstract=new Object();Object.extend=function(destination,source) { for (property in source) { destination[property]=source[property]; } return destination;};Object.inspect=function(object) { try { if (object == undefined) return 'undefined'; if (object == null) return 'null'; return object.inspect ? object.inspect() : object.toString(); } catch (e) { if (e instanceof RangeError) return '...'; throw e; }};Function.prototype.bind=function() { var __method=this,args=$A(arguments),object=args.shift(); return function() { return __method.apply(object,args.concat($A(arguments))); }};Function.prototype.bindAsEventListener=function(object) { var __method=this; return function(event) { return __method.call(object,event || window.event); }};Object.extend(Number.prototype,{ toColorPart: function() { var digits=this.toString(16); if (this < 16) return '0' + digits; return digits; },succ: function() { return this + 1; },times: function(iterator) { $R(0,this,true).each(iterator); return this; }});var Try={ these: function() { var returnValue; for (var i=0; i < arguments.length; i++) { var lambda=arguments[i]; try { returnValue=lambda(); break; } catch (e) {} } return returnValue; }};var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={ initialize: function(callback,frequency) { this.callback=callback; this.frequency=frequency; this.currentlyExecuting=false; this.registerCallback(); },registerCallback: function() { setInterval(this.onTimerEvent.bind(this),this.frequency * 1000); },onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting=true; this.callback(); } finally { this.currentlyExecuting=false; } } }};function $() { var elements=new Array(); for (var i=0; i < arguments.length; i++) { var element=arguments[i]; if (typeof element == 'string') element=document.getElementById(element); if (arguments.length == 1) return element; elements.push(element); } return elements;}Object.extend(String.prototype,{ stripTags: function() { return this.replace(/<\/?[^>]+>/gi,''); },stripScripts: function() { return this.replace(new RegExp(Prototype.ScriptFragment,'img'),''); },extractScripts: function() { var matchAll=new RegExp(Prototype.ScriptFragment,'img'); var matchOne=new RegExp(Prototype.ScriptFragment,'im'); return (this.match(matchAll) || []).map(function(scriptTag) { return (scriptTag.match(matchOne) || ['',''])[1]; }); },evalScripts: function() { return this.extractScripts().map(eval); },escapeHTML: function() { var div=document.createElement('div'); var text=document.createTextNode(this); div.appendChild(text); return div.innerHTML; },unescapeHTML: function() { var div=document.createElement('div'); div.innerHTML=this.stripTags(); return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; },toQueryParams: function() { var pairs=this.match(/^\??(.*)$/)[1].split('&'); return pairs.inject({},function(params,pairString) { var pair=pairString.split('='); params[pair[0]]=pair[1]; return params; }); },toArray: function() { return this.split(''); },camelize: function() { var oStringList=this.split('-'); if (oStringList.length == 1) return oStringList[0]; var camelizedString=this.indexOf('-') == 0 ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) : oStringList[0]; for (var i=1,len=oStringList.length; i < len; i++) { var s=oStringList[i]; camelizedString += s.charAt(0).toUpperCase() + s.substring(1); } return camelizedString; },inspect: function() { return "'" + this.replace('\\','\\\\').replace("'",'\\\'') + "'"; }});String.prototype.parseQuery=String.prototype.toQueryParams;var $break =new Object();var $continue=new Object();var Enumerable={ each: function(iterator) { var index=0; try { this._each(function(value) { try { iterator(value,index++); } catch (e) { if (e != $continue) throw e; } }); } catch (e) { if (e != $break) throw e; } },all: function(iterator) { var result=true; this.each(function(value,index) { result=result && !!(iterator || Prototype.K)(value,index); if (!result) throw $break; }); return result; },any: function(iterator) { var result=true; this.each(function(value,index) { if (result=!!(iterator || Prototype.K)(value,index)) throw $break; }); return result; },collect: function(iterator) { var results=[]; this.each(function(value,index) { results.push(iterator(value,index)); }); return results; },detect: function (iterator) { var result; this.each(function(value,index) { if (iterator(value,index)) { result=value; throw $break; } }); return result; },findAll: function(iterator) { var results=[]; this.each(function(value,index) { if (iterator(value,index)) results.push(value); }); return results; },grep: function(pattern,iterator) { var results=[]; this.each(function(value,index) { var stringValue=value.toString(); if (stringValue.match(pattern)) results.push((iterator || Prototype.K)(value,index)); }); return results; },include: function(object) { var found=false; this.each(function(value) { if (value == object) { found=true; throw $break; } }); return found; },inject: function(memo,iterator) { this.each(function(value,index) { memo=iterator(memo,value,index); }); return memo; },invoke: function(method) { var args=$A(arguments).slice(1); return this.collect(function(value) { return value[method].apply(value,args); }); },max: function(iterator) { var result; this.each(function(value,index) { value=(iterator || Prototype.K)(value,index); if (value >= (result || value)) result=value; }); return result; },min: function(iterator) { var result; this.each(function(value,index) { value=(iterator || Prototype.K)(value,index); if (value <= (result || value)) result=value; }); return result; },partition: function(iterator) { var trues=[],falses=[]; this.each(function(value,index) { ((iterator || Prototype.K)(value,index) ? trues : falses).push(value); }); return [trues,falses]; },pluck: function(property) { var results=[]; this.each(function(value,index) { results.push(value[property]); }); return results; },reject: function(iterator) { var results=[]; this.each(function(value,index) { if (!iterator(value,index)) results.push(value); }); return results; },sortBy: function(iterator) { return this.collect(function(value,index) { return {value: value,criteria: iterator(value,index)}; }).sort(function(left,right) { var a=left.criteria,b=right.criteria; return a < b ? -1 : a > b ? 1 : 0; }).pluck('value'); },toArray: function() { return this.collect(Prototype.K); },zip: function() { var iterator=Prototype.K,args=$A(arguments); if (typeof args.last() == 'function') iterator=args.pop(); var collections=[this].concat(args).map($A); return this.map(function(value,index) { iterator(value=collections.pluck(index)); return value; }); },inspect: function() { return '#'; }};Object.extend(Enumerable,{ map: Enumerable.collect,find: Enumerable.detect,select: Enumerable.findAll,member: Enumerable.include,entries: Enumerable.toArray});var $A=Array.from=function(iterable) { if (!iterable) return []; if (iterable.toArray) { return iterable.toArray(); } else { var results=[]; for (var i=0; i < iterable.length; i++) results.push(iterable[i]); return results; }};Object.extend(Array.prototype,Enumerable);Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{ _each: function(iterator) { for (var i=0; i < this.length; i++) iterator(this[i]); },clear: function() { this.length=0; return this; },first: function() { return this[0]; },last: function() { return this[this.length - 1]; },compact: function() { return this.select(function(value) { return value != undefined || value != null; }); },flatten: function() { return this.inject([],function(array,value) { return array.concat(value.constructor == Array ? value.flatten() : [value]); }); },without: function() { var values=$A(arguments); return this.select(function(value) { return !values.include(value); }); },indexOf: function(object) { for (var i=0; i < this.length; i++) if (this[i] == object) return i; return -1; },reverse: function(inline) { return (inline !== false ? this : this.toArray())._reverse(); },shift: function() { var result=this[0]; for (var i=0; i < this.length - 1; i++) this[i]=this[i + 1]; this.length--; return result; },inspect: function() { return '[' + this.map(Object.inspect).join(',') + ']'; }});var Hash={ _each: function(iterator) { for (key in this) { var value=this[key]; if (typeof value == 'function') continue; var pair=[key,value]; pair.key=key; pair.value=value; iterator(pair); } },keys: function() { return this.pluck('key'); },values: function() { return this.pluck('value'); },merge: function(hash) { return $H(hash).inject($H(this),function(mergedHash,pair) { mergedHash[pair.key]=pair.value; return mergedHash; }); },toQueryString: function() { return this.map(function(pair) { return pair.map(encodeURIComponent).join('='); }).join('&'); },inspect: function() { return '#'; }};function $H(object) { var hash=Object.extend({},object || {}); Object.extend(hash,Enumerable); Object.extend(hash,Hash); return hash;}ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{ initialize: function(start,end,exclusive) { this.start=start; this.end=end; this.exclusive=exclusive; },_each: function(iterator) { var value=this.start; do { iterator(value); value=value.succ(); } while (this.include(value)); },include: function(value) { if (value < this.start) return false; if (this.exclusive) return value < this.end; return value <= this.end; }});var $R=function(start,end,exclusive) { return new ObjectRange(start,end,exclusive);};var Ajax={ getTransport: function() { return Try.these( function() {return new ActiveXObject('Msxml2.XMLHTTP')}, function() {return new ActiveXObject('Microsoft.XMLHTTP')}, function() {return new XMLHttpRequest()} ) || false; },activeRequestCount: 0};Ajax.Responders={ responders: [],_each: function(iterator) { this.responders._each(iterator); },register: function(responderToAdd) { if (!this.include(responderToAdd)) this.responders.push(responderToAdd); },unregister: function(responderToRemove) { this.responders=this.responders.without(responderToRemove); },dispatch: function(callback,request,transport,json) { this.each(function(responder) { if (responder[callback] && typeof responder[callback] == 'function') { try { responder[callback].apply(responder,[request,transport,json]); } catch (e) {} } }); }};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({ onCreate: function() { Ajax.activeRequestCount++; },onComplete: function() { Ajax.activeRequestCount--; }});Ajax.Base=function() {};Ajax.Base.prototype={ setOptions: function(options) { this.options={ method: 'post', asynchronous: true, parameters: '' }; Object.extend(this.options,options || {}); },responseIsSuccess: function() { return this.transport.status == undefined || this.transport.status == 0 || (this.transport.status >= 200 && this.transport.status < 300); },responseIsFailure: function() { return !this.responseIsSuccess(); }};Ajax.Request=Class.create();Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{ initialize: function(url,options) { this.transport=Ajax.getTransport(); this.setOptions(options); this.request(url); },request: function(url) { var parameters=this.options.parameters || ''; if (parameters.length > 0) parameters += '&_='; try { this.url=url; if (this.options.method == 'get' && parameters.length > 0) this.url += (this.url.match(/\?/) ? '&' : '?') + parameters; Ajax.Responders.dispatch('onCreate',this,this.transport); this.transport.open(this.options.method,this.url, this.options.asynchronous); if (this.options.asynchronous) { this.transport.onreadystatechange=this.onStateChange.bind(this); setTimeout((function() {this.respondToReadyState(1)}).bind(this),10); } this.setRequestHeaders(); var body=this.options.postBody ? this.options.postBody : parameters; this.transport.send(this.options.method == 'post' ? body : null); } catch (e) { this.dispatchException(e); } },setRequestHeaders: function() { var requestHeaders= ['X-Requested-With','XMLHttpRequest', 'X-Prototype-Version',Prototype.Version]; if (this.options.method == 'post') { requestHeaders.push('Content-type', 'application/x-www-form-urlencoded'); /* Force "Connection: close" for Mozilla browsers to work around * a bug where XMLHttpReqeuest sends an incorrect Content-length * header. See Mozilla Bugzilla #246651. */ if (this.transport.overrideMimeType) requestHeaders.push('Connection','close'); } if (this.options.requestHeaders) requestHeaders.push.apply(requestHeaders,this.options.requestHeaders); for (var i=0; i < requestHeaders.length; i += 2) this.transport.setRequestHeader(requestHeaders[i],requestHeaders[i+1]); },onStateChange: function() { var readyState=this.transport.readyState; if (readyState != 1) this.respondToReadyState(this.transport.readyState); },header: function(name) { try { return this.transport.getResponseHeader(name); } catch (e) {} },evalJSON: function() { try { return eval(this.header('X-JSON')); } catch (e) {} },evalResponse: function() { try { return eval(this.transport.responseText); } catch (e) { this.dispatchException(e); } },respondToReadyState: function(readyState) { var event=Ajax.Request.Events[readyState]; var transport=this.transport,json=this.evalJSON(); if (event == 'Complete') { try { (this.options['on' + this.transport.status] || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')] || Prototype.emptyFunction)(transport,json); } catch (e) { this.dispatchException(e); } if ((this.header('Content-type') || '').match(/^text\/javascript/i)) this.evalResponse(); } try { (this.options['on' + event] || Prototype.emptyFunction)(transport,json); Ajax.Responders.dispatch('on' + event,this,transport,json); } catch (e) { this.dispatchException(e); } /* Avoid memory leak in MSIE: clean up the oncomplete event handler */ if (event == 'Complete') this.transport.onreadystatechange=Prototype.emptyFunction; },dispatchException: function(exception) { (this.options.onException || Prototype.emptyFunction)(this,exception); Ajax.Responders.dispatch('onException',this,exception); }});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{ initialize: function(container,url,options) { this.containers={ success: container.success ? $(container.success) : $(container), failure: container.failure ? $(container.failure) : (container.success ? null : $(container)) }; this.transport=Ajax.getTransport(); this.setOptions(options); var onComplete=this.options.onComplete || Prototype.emptyFunction; this.options.onComplete=(function(transport,object) { this.updateContent(); onComplete(transport,object); }).bind(this); this.request(url); },updateContent: function() { var receiver=this.responseIsSuccess() ? this.containers.success : this.containers.failure; var response=this.transport.responseText; if (!this.options.evalScripts) response=response.stripScripts(); if (receiver) { if (this.options.insertion) { new this.options.insertion(receiver,response); } else { Element.update(receiver,response); } } if (this.responseIsSuccess()) { if (this.onComplete) setTimeout(this.onComplete.bind(this),10); } }});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{ initialize: function(container,url,options) { this.setOptions(options); this.onComplete=this.options.onComplete; this.frequency=(this.options.frequency || 2); this.decay=(this.options.decay || 1); this.updater={}; this.container=container; this.url=url; this.start(); },start: function() { this.options.onComplete=this.updateComplete.bind(this); this.onTimerEvent(); },stop: function() { this.updater.onComplete=undefined; clearTimeout(this.timer); (this.onComplete || Prototype.emptyFunction).apply(this,arguments); },updateComplete: function(request) { if (this.options.decay) { this.decay=(request.responseText == this.lastText ? this.decay * this.options.decay : 1); this.lastText=request.responseText; } this.timer=setTimeout(this.onTimerEvent.bind(this), this.decay * this.frequency * 1000); },onTimerEvent: function() { this.updater=new Ajax.Updater(this.container,this.url,this.options); }});document.getElementsByClassName=function(className,parentElement) { var children=($(parentElement) || document.body).getElementsByTagName('*'); return $A(children).inject([],function(elements,child) { if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) elements.push(child); return elements; });};if (!window.Element) { var Element=new Object();}Object.extend(Element,{ visible: function(element) { return $(element).style.display != 'none'; },toggle: function() { for (var i=0; i < arguments.length; i++) { var element=$(arguments[i]); Element[Element.visible(element) ? 'hide' : 'show'](element); } },hide: function() { for (var i=0; i < arguments.length; i++) { var element=$(arguments[i]); element.style.display='none'; } },show: function() { for (var i=0; i < arguments.length; i++) { var element=$(arguments[i]); element.style.display=''; } },remove: function(element) { element=$(element); element.parentNode.removeChild(element); },update: function(element,html) { $(element).innerHTML=html.stripScripts(); setTimeout(function() {html.evalScripts()},10); },getHeight: function(element) { element=$(element); return element.offsetHeight; },classNames: function(element) { return new Element.ClassNames(element); },hasClassName: function(element,className) { if (!(element=$(element))) return; return Element.classNames(element).include(className); },addClassName: function(element,className) { if (!(element=$(element))) return; return Element.classNames(element).add(className); },removeClassName: function(element,className) { if (!(element=$(element))) return; return Element.classNames(element).remove(className); },cleanWhitespace: function(element) { element=$(element); for (var i=0; i < element.childNodes.length; i++) { var node=element.childNodes[i]; if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) Element.remove(node); } },empty: function(element) { return $(element).innerHTML.match(/^\s*$/); },scrollTo: function(element) { element=$(element); var x=element.x ? element.x : element.offsetLeft, y=element.y ? element.y : element.offsetTop; window.scrollTo(x,y); },getStyle: function(element,style) { element=$(element); var value=element.style[style.camelize()]; if (!value) { if (document.defaultView && document.defaultView.getComputedStyle) { var css=document.defaultView.getComputedStyle(element,null); value=css ? css.getPropertyValue(style) : null; } else if (element.currentStyle) { value=element.currentStyle[style.camelize()]; } } if (window.opera && ['left','top','right','bottom'].include(style)) if (Element.getStyle(element,'position') == 'static') value='auto'; return value == 'auto' ? null : value; },setStyle: function(element,style) { element=$(element); for (name in style) element.style[name.camelize()]=style[name]; },getDimensions: function(element) { element=$(element); if (Element.getStyle(element,'display') != 'none') return {width: element.offsetWidth,height: element.offsetHeight}; var els=element.style; var originalVisibility=els.visibility; var originalPosition=els.position; els.visibility='hidden'; els.position='absolute'; els.display=''; var originalWidth=element.clientWidth; var originalHeight=element.clientHeight; els.display='none'; els.position=originalPosition; els.visibility=originalVisibility; return {width: originalWidth,height: originalHeight}; },makePositioned: function(element) { element=$(element); var pos=Element.getStyle(element,'position'); if (pos == 'static' || !pos) { element._madePositioned=true; element.style.position='relative'; if (window.opera) { element.style.top=0; element.style.left=0; } } },undoPositioned: function(element) { element=$(element); if (element._madePositioned) { element._madePositioned=undefined; element.style.position= element.style.top= element.style.left= element.style.bottom= element.style.right=''; } },makeClipping: function(element) { element=$(element); if (element._overflow) return; element._overflow=element.style.overflow; if ((Element.getStyle(element,'overflow') || 'visible') != 'hidden') element.style.overflow='hidden'; },undoClipping: function(element) { element=$(element); if (element._overflow) return; element.style.overflow=element._overflow; element._overflow=undefined; }});var Toggle=new Object();Toggle.display=Element.toggle;Abstract.Insertion=function(adjacency) { this.adjacency=adjacency;};Abstract.Insertion.prototype={ initialize: function(element,content) { this.element=$(element); this.content=content.stripScripts(); if (this.adjacency && this.element.insertAdjacentHTML) { try { this.element.insertAdjacentHTML(this.adjacency,this.content); } catch (e) { if (this.element.tagName.toLowerCase() == 'tbody') { this.insertContent(this.contentFromAnonymousTable()); } else { throw e; } } } else { this.range=this.element.ownerDocument.createRange(); if (this.initializeRange) this.initializeRange(); this.insertContent([this.range.createContextualFragment(this.content)]); } setTimeout(function() {content.evalScripts()},10); },contentFromAnonymousTable: function() { var div=document.createElement('div'); div.innerHTML='' + this.content + '
'; return $A(div.childNodes[0].childNodes[0].childNodes); }};var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{ initializeRange: function() { this.range.setStartBefore(this.element); },insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment,this.element); }).bind(this)); }});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion('afterBegin'),{ initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(true); },insertContent: function(fragments) { fragments.reverse(false).each((function(fragment) { this.element.insertBefore(fragment,this.element.firstChild); }).bind(this)); }});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{ initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(this.element); },insertContent: function(fragments) { fragments.each((function(fragment) { this.element.appendChild(fragment); }).bind(this)); }});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion('afterEnd'),{ initializeRange: function() { this.range.setStartAfter(this.element); },insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element.nextSibling); }).bind(this)); }});Element.ClassNames=Class.create();Element.ClassNames.prototype={ initialize: function(element) { this.element=$(element); },_each: function(iterator) { this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); },set: function(className) { this.element.className=className; },add: function(classNameToAdd) { if (this.include(classNameToAdd)) return; this.set(this.toArray().concat(classNameToAdd).join(' ')); },remove: function(classNameToRemove) { if (!this.include(classNameToRemove)) return; this.set(this.select(function(className) { return className != classNameToRemove; }).join(' ')); },toString: function() { return this.toArray().join(' '); }};Object.extend(Element.ClassNames.prototype,Enumerable);var Field={ clear: function() { for (var i=0; i < arguments.length; i++) $(arguments[i]).value=''; },focus: function(element) { $(element).focus(); },present: function() { for (var i=0; i < arguments.length; i++) if ($(arguments[i]).value == '') return false; return true; },select: function(element) { $(element).select(); },activate: function(element) { element=$(element); element.focus(); if (element.select) element.select(); }};var Form={ serialize: function(form) { var elements=Form.getElements($(form)); var queryComponents=new Array(); for (var i=0; i < elements.length; i++) { var queryComponent=Form.Element.serialize(elements[i]); if (queryComponent) queryComponents.push(queryComponent); } return queryComponents.join('&'); },getElements: function(form) { form=$(form); var elements=new Array(); for (tagName in Form.Element.Serializers) { var tagElements=form.getElementsByTagName(tagName); for (var j=0; j < tagElements.length; j++) elements.push(tagElements[j]); } return elements; },getInputs: function(form,typeName,name) { form=$(form); var inputs=form.getElementsByTagName('input'); if (!typeName && !name) return inputs; var matchingInputs=new Array(); for (var i=0; i < inputs.length; i++) { var input=inputs[i]; if ((typeName && input.type != typeName) || (name && input.name != name)) continue; matchingInputs.push(input); } return matchingInputs; },disable: function(form) { var elements=Form.getElements(form); for (var i=0; i < elements.length; i++) { var element=elements[i]; element.blur(); element.disabled='true'; } },enable: function(form) { var elements=Form.getElements(form); for (var i=0; i < elements.length; i++) { var element=elements[i]; element.disabled=''; } },findFirstElement: function(form) { return Form.getElements(form).find(function(element) { return element.type != 'hidden' && !element.disabled && ['input','select','textarea'].include(element.tagName.toLowerCase()); }); },focusFirstElement: function(form) { Field.activate(Form.findFirstElement(form)); },reset: function(form) { $(form).reset(); }};Form.Element={ serialize: function(element) { element=$(element); var method=element.tagName.toLowerCase(); var parameter=Form.Element.Serializers[method](element); if (parameter) { var key=encodeURIComponent(parameter[0]); if (key.length == 0) return; if (parameter[1].constructor != Array) parameter[1]=[parameter[1]]; return parameter[1].map(function(value) { return key + '=' + encodeURIComponent(value); }).join('&'); } },getValue: function(element) { element=$(element); var method=element.tagName.toLowerCase(); var parameter=Form.Element.Serializers[method](element); if (parameter) return parameter[1]; }};Form.Element.Serializers={ input: function(element) { switch (element.type.toLowerCase()) { case 'submit': case 'hidden': case 'password': case 'text': return Form.Element.Serializers.textarea(element); case 'checkbox': case 'radio': return Form.Element.Serializers.inputSelector(element); } return false; },inputSelector: function(element) { if (element.checked) return [element.name,element.value]; },textarea: function(element) { return [element.name,element.value]; },select: function(element) { return Form.Element.Serializers[element.type == 'select-one' ? 'selectOne' : 'selectMany'](element); },selectOne: function(element) { var value='',opt,index=element.selectedIndex; if (index >= 0) { opt=element.options[index]; value=opt.value; if (!value && !('value' in opt)) value=opt.text; } return [element.name,value]; },selectMany: function(element) { var value=new Array(); for (var i=0; i < element.length; i++) { var opt=element.options[i]; if (opt.selected) { var optValue=opt.value; if (!optValue && !('value' in opt)) optValue=opt.text; value.push(optValue); } } return [element.name,value]; }};var $F=Form.Element.getValue;Abstract.TimedObserver=function() {};Abstract.TimedObserver.prototype={ initialize: function(element,frequency,callback) { this.frequency=frequency; this.element =$(element); this.callback=callback; this.lastValue=this.getValue(); this.registerCallback(); },registerCallback: function() { setInterval(this.onTimerEvent.bind(this),this.frequency * 1000); },onTimerEvent: function() { var value=this.getValue(); if (this.lastValue != value) { this.callback(this.element,value); this.lastValue=value; } }};Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{ getValue: function() { return Form.Element.getValue(this.element); }});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{ getValue: function() { return Form.serialize(this.element); }});Abstract.EventObserver=function() {}; Abstract.EventObserver.prototype={ initialize: function(element,callback) { this.element=$(element); this.callback=callback; this.lastValue=this.getValue(); if (this.element.tagName.toLowerCase() == 'form') this.registerFormCallbacks(); else this.registerCallback(this.element); },onElementEvent: function() { var value=this.getValue(); if (this.lastValue != value) { this.callback(this.element,value); this.lastValue=value; } },registerFormCallbacks: function() { var elements=Form.getElements(this.element); for (var i=0; i < elements.length; i++) this.registerCallback(elements[i]); },registerCallback: function(element) { if (element.type) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': Event.observe(element,'click',this.onElementEvent.bind(this)); break; case 'password': case 'text': case 'textarea': case 'select-one': case 'select-multiple': Event.observe(element,'change',this.onElementEvent.bind(this)); break; } } }};Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{ getValue: function() { return Form.Element.getValue(this.element); }});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{ getValue: function() { return Form.serialize(this.element); }});if (!window.Event) { var Event=new Object();}Object.extend(Event,{ KEY_BACKSPACE: 8,KEY_TAB: 9,KEY_RETURN: 13,KEY_ESC: 27,KEY_LEFT: 37,KEY_UP: 38,KEY_RIGHT: 39,KEY_DOWN: 40,KEY_DELETE: 46,element: function(event) { return event.target || event.srcElement; },isLeftClick: function(event) { return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1))); },pointerX: function(event) { return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); },pointerY: function(event) { return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); },stop: function(event) { if (event.preventDefault) { event.preventDefault(); event.stopPropagation(); } else { event.returnValue=false; event.cancelBubble=true; } },findElement: function(event,tagName) { var element=Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase()))) element=element.parentNode; return element; },observers: false,_observeAndCache: function(element,name,observer,useCapture) { if (!this.observers) this.observers=[]; if (element.addEventListener) { this.observers.push([element,name,observer,useCapture]); element.addEventListener(name,observer,useCapture); } else if (element.attachEvent) { this.observers.push([element,name,observer,useCapture]); element.attachEvent('on' + name,observer); } },unloadCache: function() { if (!Event.observers) return; for (var i=0; i < Event.observers.length; i++) { Event.stopObserving.apply(this,Event.observers[i]); Event.observers[i][0]=null; } Event.observers=false; },observe: function(element,name,observer,useCapture) { var element=$(element); useCapture=useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent)) name='keydown'; this._observeAndCache(element,name,observer,useCapture); },stopObserving: function(element,name,observer,useCapture) { var element=$(element); useCapture=useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent)) name='keydown'; if (element.removeEventListener) { element.removeEventListener(name,observer,useCapture); } else if (element.detachEvent) { element.detachEvent('on' + name,observer); } }});/* prevent memory leaks in IE */Event.observe(window,'unload',Event.unloadCache,false);var Position={ includeScrollOffsets: false,prepare: function() { this.deltaX=window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY=window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0; },realOffset: function(element) { var valueT=0,valueL=0; do { valueT += element.scrollTop || 0; valueL += element.scrollLeft || 0; element=element.parentNode; } while (element); return [valueL,valueT]; },cumulativeOffset: function(element) { var valueT=0,valueL=0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element=element.offsetParent; } while (element); return [valueL,valueT]; },positionedOffset: function(element) { var valueT=0,valueL=0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element=element.offsetParent; if (element) { p=Element.getStyle(element,'position'); if (p == 'relative' || p == 'absolute') break; } } while (element); return [valueL,valueT]; },offsetParent: function(element) { if (element.offsetParent) return element.offsetParent; if (element == document.body) return element; while ((element=element.parentNode) && element != document.body) if (Element.getStyle(element,'position') != 'static') return element; return document.body; },within: function(element,x,y) { if (this.includeScrollOffsets) return this.withinIncludingScrolloffsets(element,x,y); this.xcomp=x; this.ycomp=y; this.offset=this.cumulativeOffset(element); return (y >= this.offset[1] && y < this.offset[1] + element.offsetHeight && x >= this.offset[0] && x < this.offset[0] + element.offsetWidth); },withinIncludingScrolloffsets: function(element,x,y) { var offsetcache=this.realOffset(element); this.xcomp=x + offsetcache[0] - this.deltaX; this.ycomp=y + offsetcache[1] - this.deltaY; this.offset=this.cumulativeOffset(element); return (this.ycomp >= this.offset[1] && this.ycomp < this.offset[1] + element.offsetHeight && this.xcomp >= this.offset[0] && this.xcomp < this.offset[0] + element.offsetWidth); },overlap: function(mode,element) { if (!mode) return 0; if (mode == 'vertical') return ((this.offset[1] + element.offsetHeight) - this.ycomp) / element.offsetHeight; if (mode == 'horizontal') return ((this.offset[0] + element.offsetWidth) - this.xcomp) / element.offsetWidth; },clone: function(source,target) { source=$(source); target=$(target); target.style.position='absolute'; var offsets=this.cumulativeOffset(source); target.style.top =offsets[1] + 'px'; target.style.left =offsets[0] + 'px'; target.style.width=source.offsetWidth + 'px'; target.style.height=source.offsetHeight + 'px'; },page: function(forElement) { var valueT=0,valueL=0; var element=forElement; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; if (element.offsetParent==document.body) if (Element.getStyle(element,'position')=='absolute') break; } while (element=element.offsetParent); element=forElement; do { valueT -= element.scrollTop || 0; valueL -= element.scrollLeft || 0; } while (element=element.parentNode); return [valueL,valueT]; },clone: function(source,target) { var options=Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 },arguments[2] || {}); source=$(source); var p=Position.page(source); target=$(target); var delta=[0,0]; var parent=null; if (Element.getStyle(target,'position') == 'absolute') { parent=Position.offsetParent(target); delta=Position.page(parent); } if (parent == document.body) { delta[0] -= document.body.offsetLeft; delta[1] -= document.body.offsetTop; } if(options.setLeft) target.style.left=(p[0] - delta[0] + options.offsetLeft) + 'px'; if(options.setTop) target.style.top =(p[1] - delta[1] + options.offsetTop) + 'px'; if(options.setWidth) target.style.width=source.offsetWidth + 'px'; if(options.setHeight) target.style.height=source.offsetHeight + 'px'; },absolutize: function(element) { element=$(element); if (element.style.position == 'absolute') return; Position.prepare(); var offsets=Position.positionedOffset(element); var top =offsets[1]; var left=offsets[0]; var width=element.clientWidth; var height=element.clientHeight; element._originalLeft=left - parseFloat(element.style.left || 0); element._originalTop=top - parseFloat(element.style.top || 0); element._originalWidth=element.style.width; element._originalHeight=element.style.height; element.style.position='absolute'; element.style.top=top + 'px';; element.style.left=left + 'px';; element.style.width=width + 'px';; element.style.height=height + 'px';; },relativize: function(element) { element=$(element); if (element.style.position == 'relative') return; Position.prepare(); element.style.position='relative'; var top=parseFloat(element.style.top || 0) - (element._originalTop || 0); var left=parseFloat(element.style.left || 0) - (element._originalLeft || 0); element.style.top=top + 'px'; element.style.left=left + 'px'; element.style.height=element._originalHeight; element.style.width=element._originalWidth; }};if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { Position.cumulativeOffset=function(element){var valueT=0,valueL=0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0;if(element.offsetParent == document.body) if (Element.getStyle(element,'position') == 'absolute') break;element=element.offsetParent;} while (element);return [valueL,valueT];}}/* onload Events*/function addEvent(obj,evType,fn){ if(obj.addEventListener) { obj.addEventListener(evType,fn,false); return true; } else if (obj.attachEvent){ var r=obj.attachEvent("on"+evType,fn);return r;} else return false;}/* Flash classes © 2007 by CodeKing based on AC_RunActiveContent.js by Adobe Systems,Inc. All rights reserved.*/function generateFlash(objAttrs,params,embedAttrs){ var str=' '; str += '
deV!L`z Clanportal is powered by CodeKing
'; '; ';}addEvent(window,'load',dzcpAds);/* sendMe*/function sendMe(id){ if(document.body.id == 'dzcp-engine') { if(id) submitID=id; else submitID='contentSubmit'; $(submitID).disabled=true; $(submitID).style.color='#909090'; $(submitID).style.cursor='default'; return true; } else return false;}