/******* Create Page Js **********/
//	Author ZJC (QQ:45534906)
//	Last Update: 2006-08-10
//	Copyright: 17173.com (www.17173.com)
/**************************/
var Prototype={Version:'1.5.0_rc0',ScriptFragment:'(?:<script.*?>)((\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(var 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 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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(result==undefined||value>=result){result=value;}});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result){result=value;}});return result;},partition:function(iterator){var 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iterator(collections.pluck(index));});},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});Array.from=function(iterable){if(!iterable){return[];}if(iterable.toArray){return iterable.toArray();}else{var results=[];var l=iterable.length;for(var i=0;i<l;i++){results.push(iterable[i]);}return results;}};var $A=Array.from;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse){Array.prototype._reverse=Array.prototype.reverse;}Object.extend(Array.prototype,{_each:function(iterator){var l=this.length;for(var i=0;i<l;i++){iterator(this[i]);}},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=undefined||value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$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();},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});var Hash={_each:function(iterator){for(var 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'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}};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 XMLHttpRequest();},function(){return new 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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,contentType:'application/x-www-form-urlencoded',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,'Accept','text/javascript, 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data=this.options.data;if(event=='Complete'){try{(this.options['on'+this.transport.status]||this.options['on'+(this.responseIsSuccess()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json,data);}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,data);Ajax.Responders.dispatch('on'+event,this,transport,json);}catch(e){this.dispatchException(e);}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:$(container))};this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,object){this.updateContent();onComplete(transport,object);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.responseIsSuccess()?this.containers.success:this.containers.failure;var response=this.transport.responseText;if(!this.options.evalScripts){response=response.stripScripts();}if(receiver){if(this.options.insertion){new this.options.insertion(receiver,response);}else{Element.update(receiver,response);}}if(this.responseIsSuccess()){if(this.onComplete){setTimeout(this.onComplete.bind(this),10);}}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new 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if(element.currentStyle){value=element.currentStyle[style.camelize()];}}if(window.opera&&['left','top','right','bottom'].include(style)){if(Element.getStyle(element,'position')=='static'){value='auto';}}return value=='auto'?null:value;},setStyle:function(element,style){element=$(element);for(var 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=$(element);if(element._overflow){return;}element.style.overflow=element._overflow;element._overflow=undefined;}};Object.extend(Element,Element.Methods);var _nativeExtensions=false;if(!HTMLElement&&(/Konqueror|Safari|KHTML/.test(navigator.userAgent))){var HTMLElement={};HTMLElement.prototype=document.createElement('div').__proto__;}Element.addMethods=function(methods){Object.extend(Element.Methods,methods||{});if(typeof HTMLElement!='undefined'){var methods=Element.Methods,cache=Element.extend.cache;for(property in methods){var value=methods[property];if(typeof value=='function'){HTMLElement.prototype[property]=cache.findOrStore(value);}}_nativeExtensions=true;}};Element.addMethods();var Toggle=new Object();Toggle.display=Element.toggle;Abstract.Insertion=function(adjacency){this.adjacency=adjacency;};Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){var tagName=this.element.tagName.toLowerCase();if(tagName=='tbody'||tagName=='tr'){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='<table><tbody>'+this.content+'</tbody></table>';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 Selector=Class.create();Selector.prototype={initialize:function(expression){this.params={classNames:[]};this.expression=expression.toString().strip();this.parseExpression();this.compileMatcher();},parseExpression:function(){function abort(message){throw'Parse error in selector: '+message;}if(this.expression==''){abort('empty expression');}var params=this.params,expr=this.expression,match,modifier,clause,rest;while(expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){match=expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i);params.attributes=params.attributes||[];params.attributes.push({name:match[2],operator:match[3],value:match[4]||match[5]||''});expr=match[1];}if(expr=='*'){this.params.wildcard=true;return this.params.wildcard;}while(expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){match=expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i);modifier=match[1];clause=match[2];rest=match[3];switch(modifier){case'#':params.id=clause;break;case'.':params.classNames.push(clause);break;case'':case undefined:params.tagName=clause.toUpperCase();break;default:abort(expr.inspect());}expr=rest;}if(expr.length>0){abort(expr.inspect());}},buildMatchExpression:function(){var params=this.params,conditions=[],clause;if(params.wildcard){conditions.push('true');}if(params.id){clause=params.id;conditions.push('element.id == '+clause.inspect());}if(params.tagName){clause=params.tagName;conditions.push('element.tagName.toUpperCase() == '+clause.inspect());}if(params.classNames.length>0){clause=params.classNames;for(var i=0;i<clause.length;i++){conditions.push('Element.hasClassName(element, '+clause[i].inspect()+')');}}if(params.attributes){clause=params.attributes;clause.each(function(attribute){var value='element.getAttribute('+attribute.name.inspect()+')';var splitValueBy=function(delimiter){return value+' && '+value+'.split('+delimiter.inspect()+')';};switch(attribute.operator){case'=':conditions.push(value+' == '+attribute.value.inspect());break;case'~=':conditions.push(splitValueBy(' ')+'.include('+attribute.value.inspect()+')');break;case'|=':conditions.push(splitValueBy('-')+'.first().toUpperCase() == '+attribute.value.toUpperCase().inspect());break;case'!=':conditions.push(value+' != '+attribute.value.inspect());break;case'':case undefined:conditions.push(value+' != null');break;default:throw'Unknown operator '+attribute.operator+' in selector';}});}return conditions.join(' && ');},compileMatcher:function(){this.match=new Function('element','if (!element.tagName) return false; return '+this.buildMatchExpression());},findElements:function(scope){var element;if($(this.params.id)){element=$(this.params.id);if(this.match(element)){if(!scope||Element.childOf(element,scope)){return[element];}}}scope=(scope||document).getElementsByTagName(this.params.tagName||'*');var results=[];for(var i=0;i<scope.length;i++){if(this.match(element=scope[i])){results.push(Element.extend(element));}}return results;},toString:function(){return this.expression;}};function $$(){return $A(arguments).map(function(expression){return expression.strip().split(/\s+/).inject([null],function(results,expr){var selector=new Selector(expr);return results.map(selector.findElements.bind(selector)).flatten();});}).flatten();}var Field={clear:function(){for(var i=0;i<arguments.length;i++){$(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();}},setCursorToEnd:function(element){try{range=element.createTextRange();range.collapse(true);range.moveStart('character',element.value.length);range.select();}catch(e){element.focus();}}};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(var 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=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter){var key=escape(parameter[0]);if(key.length==0){return;}if(parameter[1].constructor!=Array){parameter[1]=[parameter[1]];}return parameter[1].map(function(value){return key+'='+escape(value);}).join('&');}},getValue:function(element){element=$(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){var groups=document.getElementsByName(element.name);var subValue=new Array();for(var i=0;i<groups.length;i++){if(groups[i].checked){subValue.push(groups[i].value);}}if(subValue.length<1){subValue=[];}return[element.name,subValue];},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||opt.text;}return[element.name,value];},selectMany:function(element){var value=[];for(var i=0;i<element.length;i++){var opt=element.options[i];if(opt.selected){value.push(opt.value||opt.text);}}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);}}});if(navigator.appVersion.match(/\bMSIE\b/)){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=$(target);target.style.position='absolute';var offsets=this.cumulativeOffset(source);target.style.top=offsets[1]+'px';target.style.left=offsets[0]+'px';target.style.width=source.offsetWidth+'px';target.style.height=source.offsetHeight+'px';},page:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body){if(Element.getStyle(element,'position')=='absolute'){break;}}element=element.offsetParent;}while(element);element=forElement;do{valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;element=element.parentNode;}while(element);return[valueL,valueT];},clone:function(source,target){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(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.getStyle(element,'position')=='absolute'){return;}Position.prepare();var offsets=Position.cumulativeOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=parseFloat(element.style.left||0);element._originalTop=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';var pos=Position.cumulativeOffset(element);var p=[0,1].map(function(i){return(offsets[i]-pos[i]);});var d=[p[0]+parseInt(Element.getStyle(element,'left')||0),p[1]+parseInt(Element.getStyle(element,'top')||0)];element.style.left=d[0]+'px';element.style.top=d[1]+'px';},relativize:function(element){element=$(element);if(Element.getStyle(element,'position')=='relative'){return;}if(typeof(element._originalWidth)=='undefined'||typeof(element._originalHeight)=='undefined'){return;}Position.prepare();var offsets=Position.cumulativeOffset(element);element.style.position='relative';var top=parseFloat(element.style.top||0);var left=parseFloat(element.style.left||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;var pos=Position.cumulativeOffset(element);var p=[0,1].map(function(i){return(offsets[i]-pos[i]);});var d=[p[0]+parseInt(Element.getStyle(element,'left')||0),p[1]+parseInt(Element.getStyle(element,'top')||0)];element.style.left=d[0]+'px';element.style.top=d[1]+'px';}};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];};}
var Pa=navigator.userAgent.toLowerCase();
var dt=Pa.indexOf("opera")!=-1;
var r=Pa.indexOf("msie")!=-1&&(document.all&&!dt);
var yF=r&&Pa.indexOf("msie 5.0")!=-1;
var tK=r&&Pa.indexOf("msie 5.5")!=-1;
var WF=r&&Pa.indexOf("msie 6")!=-1;
var zF=Pa.indexOf("konqueror")!=-1;
var N=Pa.indexOf("safari")!=-1||zF;
var xF=Pa.indexOf("camino")!=-1;
var ca=!r&&(!N&&(Pa.indexOf("mozilla")!=-1||dt));
var AF=Pa.indexOf("macintosh")!=-1;
var XF=Pa.indexOf("linux")!=-1;
var BF=Pa.indexOf("windows nt 5.1")!=-1||Pa.indexOf("windows xp")!=-1;
var wF=Pa.indexOf("windows nt 5.0")!=-1||Pa.indexOf("windows 2000")!=-1;
var LF=BF||wF;

function fCheckBrower(){
	var sHtml="<div style='line-height:200%;text-align:left;width:500px;font:bold 14px 宋体;margin-right:auto;margin-left:auto;border:1px solid #000000;background:#FFFFDD;padding:10px;margin-top:200px'>";
	sHtml+=yF?"很抱歉，您使用的是Microsoft Internet Explorer 5.0的浏览器，VLOG空间需要Microsoft Internet Explorer5.5及以上版本支持；请您使用Microsoft Internet Explorer5.5及以上版本的浏览器访问。":"请稍后，正在转入中......";
	return sHtml+"</div>";
};

function FlvPlayer(str) {
	_s='';
	_s=_s+'<div id="videoPlayer"><table border="0" width="100%" height="100%" celpadding="0" cellspacing="0">';
	_s=_s+'<td valign="center" align="center" width="100%" height="100%">';
	_s=_s+'<div id="flvPlayBack" class="normalSize">';
	_s=_s+'<object width="100%" height="100%" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0">';
	_s=_s+'<param name="allowScriptAccess" value="sameDomain" />';
	_s=_s+'<param name="movie" value="htttp://vlog.17173.com/17173flvplayer.swf" />';
	_s=_s+'<param name="FlashVars" value="'+str+'">';
	_s=_s+'<param name="quality" value="high" />';
	_s=_s+'<param name="bgcolor" value="#ffffff" />';
	_s=_s+'<embed src="htttp://vlog.17173.com/17173flvplayer.swf" FlashVars="'+str+'" quality="high" bgcolor="#ffffff" width="100%" height="100%" name="myflashvars" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	_s=_s+'</div></td></table></div>';
	_s=_s+'<div id="maskForIe" onclick="zoomMovie()" style="lexrus:expression(this.style.width=document.body.parentNode.scrollWidth);aether:expression(this.style.height=document.body.parentNode.scrollHeight);display:none;background:#000;filter:alpha(opacity=70);position:absolute !important;left:0;top:0;width:100% !important;"></div><style>#videoPlayer{margin:0;padding:0 !important;width:400px;height:340px;background-image:url(http://vlog.17173.com/image/bg.png);}';
	_s=_s+'#program_player td{padding:0 !important;}';
	_s=_s+'.maxmized{z-index:9999;margin:0;padding:0;position:absolute;left:0;top:0;width:100% !important;height:100% !important;filter:alpha(opacity=70);}';
	_s=_s+'.maxmized #flvPlayBack{width:600px !important;height:510px !important;border:5px solid #000;}';
	_s=_s+'.normalSize{width:400px;height:340px;}#flvPlayBack{margin:auto;height:100%;}</style>';
	return _s;
}

function _gelstn(a){return document.getElementsByTagName?document.getElementsByTagName(a):new Array();};

function _geln(a){return document.getElementsByName?document.getElementsByName(a):new Array();};

function zoomMovie(){
	var objId='videoPlayer';
	var videoObject=$(objId);
	var maskForIe=$('maskForIe');
	var videoPlayBack=$('flvPlayBack');
	var searchBox=$('nav_search_form');
	var isMaxmized=/.*maxmized.*/i.test(videoObject.className);
	if(isMaxmized){
		videoObject.className='normalSize';
		videoObject.style.position='';
		videoPlayBack.firstChild.BGCOLOR='ffffff';
		maskForIe.style.display='none';
	}else{
		window.scrollTo(0,0);
	    videoObject.className='maxmized';
		videoObject.style.position='absolute';
		if(navigator.appName.lastIndexOf('Explorer')!=-1){
			videoObject.style.left=(document.body.parentNode.scrollWidth-600)/2;
			videoObject.style.top='30';
			maskForIe.style.display='';
		}
		videoPlayBack.firstChild.BGCOLOR='000000';
	}
	videoObject.onclick=
function(){zoomMovie()}
}


function _copyToClip(strUrl){window.clipboardData.setData('text',strUrl);alert("复制成功，你可以添加到你QQ/MSN个人资料，也可以发给你好友欣赏");};
function _sendToFav(a){window.external.AddFavorite(a,document.title);};
function _setHomepage(a,b){$(a).style.behavior='url(#default#homepage)';$(a).setHomePage(b);};
function fGetCookie(name){var cookieValue="";var search=name+"=";if(document.cookie.length>0){offset=document.cookie.indexOf(search);if(offset!=-1){offset+=search.length;end=document.cookie.indexOf(";",offset);if(end==-1)end=document.cookie.length;cookieValue=unescape(document.cookie.substring(offset,end));};};return cookieValue;};
function fSetCookie(name,value,hours){var expire="";var domain="; domain=56.com";if(hours!=""){expire=new Date((new Date()).getTime()+hours*1*24*3600000);expire="; expires="+expire.toGMTString();};document.cookie=name+"="+escape(value)+expire+domain;};


function _crtMenu(parObjId,orgObjId,offsetTop,offsetLeft,width,height,className,strHtml){
	var e=_gelstn("body")[0];
	var f=$(orgObjId);
	if(f)e.removeChild(f);
	var a=$(parObjId);
	var b=a.offsetTop;
	var c=a.offsetLeft;
	var d=document.createElement("DIV");
	d.style.position="absolute";
	d.style.top=b+offsetTop+"px";
	d.style.left=c+offsetLeft+"px";
	d.style.width=width+"px";
	d.style.height=height+"px";
	d.style.zIndex=40;d.setAttribute("id",orgObjId);
	if(className){
		if(r){
			d.setAttribute("className",className);
		}else{
			d.setAttribute("class",className);
	    };
	};
	e.appendChild(d);
	d.innerHTML=strHtml;
	document.onclick=
function(){if($(orgObjId))e.removeChild($(orgObjId))};};
function _crtAlert(id,width,height,strHtml){
	var a=document.createElement("DIV");
	var b=_gelstn("body")[0];
	if($(id))b.removeChild($(id));
	a.style.position="absolute";
	a.style.left=(window.screen.availWidth-width)/2;
	a.style.top=(window.screen.availHeight-height)/3;
	a.style.width=width+"px";
	a.style.height=height+"px";
//	a.style.backgroundColor="#FFFFFF";
//	a.style.border="2px solid #F5F5F5";
	a.style.zIndex=20;a.setAttribute("id",id);
	//a.style.padding="3px";
	b.appendChild(a);a.innerHTML=strHtml;window.scrollTo(0,0);};
function _delDiv(a){var b=$(a);if(b)_gelstn("body")[0].removeChild(b);};
function _cel(a){_delDiv(a);};
function _crtNewMailMsgBox(num){var a=document.createElement("DIV");var b=_gelstn("body")[0];var c='<div style="background:url(http://www.56.com/space/imgs/all/newmail_bg.gif) no-repeat;height:160px;width:260px"><div style="float:right;cursor:hand;margin:3px 8px;width:20px;height:20px" onclick="fCloseNewMail(\'newmaidiv\')"></div><div style="margin:80px 10px auto;text-align:center">您收到了&nbsp;'+num+'&nbsp;封新邮件！[<a id="aget1" onclick="fCloseNewMail(\'newmaidiv\')" href="http://'+gLoginHost+'/mail/ursmail.56">收取</a>]</div><div style="float:right;width:80px;margin-right:5px;margin-top:40px;cursor:hand" onclick="$(\'aget1\').click()"></div></div>';var d=$("newmaidiv");if(d)b.removeChild(d);a.style.position="absolute";a.style.top=document.body.offsetHeight-160;a.style.left=document.body.offsetWidth-260;a.style.width="260px";a.style.height="160px";a.setAttribute("id","newmaidiv");b.appendChild(a);a.innerHTML=c;_startScrollDiv("newmaidiv",160,260);};
function _crtSysMessage(d){var a=document.createElement("DIV");var b=_gelstn("body")[0];var c=$("sysmsg");if(c)b.removeChild(c);a.style.position="absolute";a.style.top=document.body.offsetHeight-160;a.style.left=document.body.offsetWidth-260;a.style.width="260px";a.style.height="160px";a.setAttribute("id","sysmsg");b.appendChild(a);a.innerHTML=d;_startScrollDiv("sysmsg",160,260);};var gTimeout=new Array();
function _startScrollDiv(a,b,c){var d=$(a);d.style.top=(document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop)+((document.documentElement.clientHeight==0)?document.body.clientHeight:document.documentElement.clientHeight)-b+'px';d.style.left=((document.documentElement.clientWidth==0)?document.body.clientWidth:document.documentElement.clientWidth)-c+'px';gTimeout[a]=window.setTimeout("_startScrollDiv('"+a+"',"+b+","+c+")",50);};
function _StopScrollDiv(a){if(gTimeout[a]!=null)window.clearTimeout(gTimeout[a]);};
function _cc(a){var xmlhttp=null;try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}catch(ex){xmlhttp=new XMLHttpRequest();};xmlhttp.open("GET",a);xmlhttp.send(null);};
	
	
function _ShareToFriend(a){document.write('<iframe onload="fHiddenLoading()" src="http://m100.56.com/share_send.html?'+a+'" marginwidth="0" marginheight="0" frameborder="0" width="660" height="320"></iframe>');};
function fZoomPlayer(a){var fs=window.open("http://v.56.com/flv_player_full_screen.swf?"+a,"FullScreenVideo","toolbar=no,width=640,height=525,status=no,resizable=no,fullscreen=no,scrollbars=no");fs.focus();};
function uPanel(obj,id,width,height,offsetX,offsetY,className,show,strHtml){var a=$(id);var b=_gelstn("body")[0];if(a)b.removeChild(a);var c=document.createElement("DIV");c.setAttribute("id",id);c.setAttribute("className",className);c.style.position="absolute";c.style.left=obj.offsetLeft+offsetX+"px";c.style.top=obj.offsetTop+offsetY+"px";if(width!=-1)c.style.width=width+"px";if(height!=-1)c.style.height=height+"px";b.appendChild(c);c.innerHTML=strHtml;window.event.cancelBubble=true;b.onclick=
function(){if($(id))b.removeChild($(id))};c.onclick=
function(){window.event.cancelBubble=show};};
function uAlert(){};
function uMsgBox(){};
function fCopyit(obj){
$(obj).select();
document.execCommand("copy");
alert("地址复制成功！");
};
function showPlayer(str) {
	_s=[];
	_s[_s.length]='<div id=flvplayer class="video_player_div"><div id="videoPlayer"><table border="0" width="100%" height="100%" celpadding="0" cellspacing="0">';
	_s[_s.length]='<td valign="center" align="center" width="100%" height="100%">';
	_s[_s.length]='<div id="flvPlayBack" class="normalSize">';
	_s[_s.length]='<object width="100%" height="100%" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0">';
	_s[_s.length]='<param name="allowScriptAccess" value="sameDomain" />';
	_s[_s.length]='<param name="movie" value="/17173flvplayer.swf" />';
	_s[_s.length]='<param name="FlashVars" value="'+str+'">';
	_s[_s.length]='<param name="quality" value="high" />';
	_s[_s.length]='<param name="bgcolor" value="#ffffff" />';
	_s[_s.length]='<embed src="/17173flvplayer.swf" FlashVars="'+str+'" quality="high" bgcolor="#ffffff" width="100%" height="100%" name="myflashvars" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	_s[_s.length]='</div></td></table></div>';
	_s[_s.length]='<div id="maskForIe" onclick="zoomMovie()" style="lexrus:expression(this.style.width=document.body.parentNode.scrollWidth);aether:expression(this.style.height=document.body.parentNode.scrollHeight);display:none;background:#000;filter:alpha(opacity=70);position:absolute !important;left:0;top:0;width:100% !important;"></div><style>#videoPlayer{z-index:-1;margin:0;padding:0 !important;width:450px;height:383px;}';
	_s[_s.length]='#program_player td{padding:0 !important;}';
	_s[_s.length]='.maxmized{z-index:9999;margin:0;padding:0;position:absolute;left:0;top:0;width:100% !important;height:100% !important;filter:alpha(opacity=70);}';
	_s[_s.length]='.maxmized #flvPlayBack{width:600px !important;height:510px !important;border:5px solid #000;}';
	_s[_s.length]='.normalSize{width:450px;height:383px;}#flvPlayBack{margin:auto;height:100%;}</style></div>';
	document.write(_s.join(''));
};
function zoomMovie(){
	var objId='videoPlayer';
	var videoObject=document.all?document.all[objId]:document.getElementById(objId);
	var maskForIe=document.all?document.all['maskForIe']:document.getElementById('maskForIe');
	var videoPlayBack=document.all?document.all['flvPlayBack']:document.getElementById('flvPlayBack');
	var searchBox=document.all?document.all['nav_search_form']:document.getElementById('nav_search_form');
	var isMaxmized=/.*maxmized.*/i.test(videoObject.className);
	if(isMaxmized){
		videoObject.className='normalSize';
		videoObject.style.position='';
		videoPlayBack.firstChild.BGCOLOR='ffffff';
		maskForIe.style.display='none';
		//searchBox.style.display='';
	}else{
		window.scrollTo(0,0);
	    videoObject.className='maxmized';
		videoObject.style.position='absolute';
		if(navigator.appName.lastIndexOf('Explorer')!=-1){
			videoObject.style.left=(document.body.parentNode.scrollWidth-600)/2;
			videoObject.style.top='30';
			maskForIe.style.display='';
		}
		videoPlayBack.firstChild.BGCOLOR='000000';
		//searchBox.style.display='none';
	}
	videoObject.onclick=function(){zoomMovie()}
};
function ctrlDisplay(obj,dis){
var a=$(obj);
if(!dis){
a.style.display="none";
}else{
a.style.display="block";
}
}

function img_err(img)
{
	img.src='http://images.17173.com/vlog/images/170x150.gif';
}
//open win
function g_OpenWindow(pageURL, innerWidth, innerHeight)
{	
	var ScreenWidth = screen.availWidth
	var ScreenHeight = screen.availHeight
	var StartX = (ScreenWidth - innerWidth) / 2
	var StartY = (ScreenHeight - innerHeight) / 2
	var wins = window.open(pageURL, 'OpenWin', 'left='+ StartX + ', top='+ StartY + ', Width=' + innerWidth +', height=' + innerHeight + ', resizable=no, scrollbars=no, status=no, toolbar=no, menubar=no, location=no')
	wins.focus();
}

function killErrors11() {	return true;}
window.onerror = killErrors11;