disappeardelay=250;enableanchorlink=0;hidemenu_onclick=1;ie5=document.all;ns6=document.getElementById&&!document.all;function getposOffset(what,offsettype){var totaloffset=(offsettype=="left")?what.offsetLeft:what.offsetTop;var parentEl=what.offsetParent;while(parentEl!=null){totaloffset=(offsettype=="left")?totaloffset+parentEl.offsetLeft:totaloffset+parentEl.offsetTop;parentEl=parentEl.offsetParent}return totaloffset}function showhide(obj,e,visible,hidden){if(ie5||ns6)dropmenuobj.style.left=dropmenuobj.style.top=-500;if(e.type=="click"&&obj.visibility==hidden||e.type=="mouseover")obj.visibility=visible;else if(e.type=="click")obj.visibility=hidden}function iecompattest(){return(document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body}function clearbrowseredge(obj,whichedge){var edgeoffset=0;if(whichedge=="rightedge"){var windowedge=ie5&&!window.opera?iecompattest().scrollLeft+iecompattest().clientWidth-15:window.pageXOffset+window.innerWidth-15;dropmenuobj.contentmeasure=dropmenuobj.offsetWidth;if(windowedge-dropmenuobj.x<dropmenuobj.contentmeasure)edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth}else{var topedge=ie5&&!window.opera?iecompattest().scrollTop:window.pageYOffset;var windowedge=ie5&&!window.opera?iecompattest().scrollTop+iecompattest().clientHeight-15:window.pageYOffset+window.innerHeight-18;dropmenuobj.contentmeasure=dropmenuobj.offsetHeight;if(windowedge-dropmenuobj.y<dropmenuobj.contentmeasure){edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight;if((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure)edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge}}return edgeoffset}function dropdownmenu(obj,e,dropmenuID){if(window.event)event.cancelBubble=true;else if(e.stopPropagation)e.stopPropagation();if(typeof dropmenuobj!="undefined")dropmenuobj.style.visibility="hidden";clearhidemenu();if(ie5||ns6){obj.onmouseout=delayhidemenu;dropmenuobj=document.getElementById(dropmenuID);if(hidemenu_onclick)dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'};dropmenuobj.onmouseover=clearhidemenu;dropmenuobj.onmouseout=ie5?function(){dynamichide(event)}:function(event){dynamichide(event)};showhide(dropmenuobj.style,e,"visible","hidden");dropmenuobj.x=getposOffset(obj,"left");dropmenuobj.y=getposOffset(obj,"top");dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj,"rightedge")+"px";dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj,"bottomedge")+obj.offsetHeight+"px"}return clickreturnvalue()}function clickreturnvalue(){if((ie5||ns6)&&!enableanchorlink)return false;else return true}function contains_ns6(a,b){while(b.parentNode)if((b=b.parentNode)==a)return true;return false}function dynamichide(e){if(ie5&&!dropmenuobj.contains(e.toElement))delayhidemenu();else if(ns6&&e.currentTarget!=e.relatedTarget&&!contains_ns6(e.currentTarget,e.relatedTarget))delayhidemenu()}function delayhidemenu(){delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)}function clearhidemenu(){if(typeof delayhide!="undefined")clearTimeout(delayhide)}