if(!window.JsirMenu){Element.extend({moveChildTo:function(e){while(this.childNodes.length>0){e.appendChild(this.childNodes[0]);}
return this;}});var JsirMenu=new Class({options:{'container':null,'direction':'ltr','type':'horizental','transition':'none','className':'JsirMenu','hideDelay':200},initialize:function(options){this.setOptions(options);this.container=$(options.container);window.onload=(this.init.bind(this));},init:function(){var c=this.options.className;if(!$(this.container.parentNode).hasClass(c)){var container=new Element('div');this.container.addClass(c).moveChildTo(container);this.container=container.inject(this.container);}
this.container.className='';[this.options.type,this.options.direction].each(function(c){this.container.addClass(c);},this);this.timers={};this.trans={};this.build();},reBuild:function(options){this.options=$extend(this.options,options);this.init();},build:function(){var previous,root;$A(this.container.getElementsByTagName('ul')).each(function(item,i){if(!i)return(root=item);var LI=$(item.parentNode)
LI.setAttribute('id','jm_'+i);if(LI.parentNode==root){switch(this.options.type){case'vertical':if(this.options.direction=='ltr'){item.style.left=0;}else{item.style.left='-'+(item.offsetWidth-LI.offsetWidth)+"px";}
item.style.top=LI.offsetHeight+"px";break;case'horizental':default:if(this.options.direction=='ltr'){item.style.left=item.parentNode.offsetWidth+"px";}else{item.style.left='-'+item.offsetWidth+"px";}
item.style.top=0;break;}
LI.getElementsByTagName("a")[0].className="main";}else{if(this.options.direction=='ltr'){item.style.left=(previous.getElementsByTagName("a")[0].offsetWidth)+"px";}else{if(document.all&&!window.XMLHttpRequest){item.style.left='-'+(previous.getElementsByTagName("a")[0].offsetWidth+80)+"px";}else{item.style.left='-'+(previous.getElementsByTagName("a")[0].offsetWidth)+"px";}}
LI.getElementsByTagName("a")[0].className="sub";}
var scope=this;LI.onmouseover=function(e){scope.onOver(e,LI);};LI.onmouseout=function(e){scope.onOut(e,LI);};previous=item;},this);this.options.transition=this.getTransition(this.options.transition);},onOver:function(e,LI){e=e||window.event;var element=(e.target||e.srcElement);do{if(element&&element.nodeName&&element.nodeName.toUpperCase()=='LI'){window.clearInterval(this.timers[element.id]);}
element=element.parentNode;if(element==this.container)break;}while(true);try{var UL=LI.getElementsByTagName("ul")[0];UL.style.visibility="visible";if(LI.id in this.trans)return;this.trans[LI.id]=true;new this.options.transition($(UL),this);}catch(e){};},onOut:function(e,LI){var scope=this,timer=setTimeout(function(){var UL=LI.getElementsByTagName("ul")[0];UL.style.visibility="hidden";delete scope.trans[LI.id];},this.options.hideDelay);this.timers[LI.id]=timer;},getTransition:function(trn){if((typeof trn=='string')&&['clip','fade'].contains(trn.toLowerCase())){trn=trn.substr(0,1).toUpperCase()+trn.substr(1).toLowerCase();return eval('JMTransition'+trn);}else if(!(trn instanceof Object))return JMTransitionNone;return trn;}});JsirMenu.implement(new Events,new Options);var JMTransitionNone=new Class({initialize:function(element,menu){}});var JMTransitionCommon=new Class({initialize:function(from,to){this.from=from;this.to=to;this.point=from;this.start();},start:function(){this.set(this.from);this.timer=window.setInterval(this.transition.bind(this),20);},transition:function(){if(this.point==this.to){this.fireEvent('onEnd');return window.clearInterval(this.timer);}
var d=(this.to-this.point)/4;this.point+=d>0?Math.ceil(d):Math.floor(d);this.set(this.point);},set:function(p){this.fireEvent('onSet',p);}});JMTransitionCommon.implement(new Events);var JMTransitionClip=JMTransitionCommon.extend({initialize:function(element,menu){element.setStyle('clip',"rect(0px, 0px, 0px, 0px)");this.addEvent('onEnd',function(){element.style.clip="inherit";});var w=element.offsetWidth;this.addEvent('onSet',function(p){with(element.style){clip="rect(0px, "+w+"px, "+p+"px, 0px)";}});this.parent(0,element.offsetHeight);}});var JMTransitionFade=JMTransitionCommon.extend({initialize:function(element,menu){element.alpha(0);this.addEvent('onEnd',function(){with(element.style){opacity='inherit';filter='inherit';}});this.addEvent('onSet',function(p){with(element.style){opacity=p/100;filter='alpha(Opacity='+p+')';}});this.parent(0,100);}});}