var disappeardelay=250;var enableanchorlink=1;var hidemenu_onclick=1;var ie5=document.all;var ns6=document.getElementById&&!document.all;function getposOffset(d,c){var b=(c=="left")?d.offsetLeft:d.offsetTop;var a=d.offsetParent;while(a!=null){b=(c=="left")?b+a.offsetLeft:b+a.offsetTop;a=a.offsetParent}return b}function showhide(c,b,d,a){if(ie5||ns6){dropmenuobj.style.left=dropmenuobj.style.top=-500}if(b.type=="click"&&c.visibility==a||b.type=="mouseover"){c.visibility=d}else{if(b.type=="click"){c.visibility=a}}}function iecompattest(){return(document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body}function clearbrowseredge(e,c){var b=0;if(c=="rightedge"){var d=ie5&&!window.opera?iecompattest().scrollLeft+iecompattest().clientWidth-15:window.pageXOffset+window.innerWidth-15;dropmenuobj.contentmeasure=dropmenuobj.offsetWidth;if(d-dropmenuobj.x<dropmenuobj.contentmeasure){b=dropmenuobj.contentmeasure-e.offsetWidth}}else{var a=ie5&&!window.opera?iecompattest().scrollTop:window.pageYOffset;var d=ie5&&!window.opera?iecompattest().scrollTop+iecompattest().clientHeight-15:window.pageYOffset+window.innerHeight-18;dropmenuobj.contentmeasure=dropmenuobj.offsetHeight;if(d-dropmenuobj.y<dropmenuobj.contentmeasure){b=dropmenuobj.contentmeasure+e.offsetHeight;if((dropmenuobj.y-a)<dropmenuobj.contentmeasure){b=dropmenuobj.y+e.offsetHeight-a}}}return b}function dropdownmenu(c,b,a){if(window.event){event.cancelBubble=true}else{if(b.stopPropagation){b.stopPropagation()}}if(typeof dropmenuobj!="undefined"){dropmenuobj.style.visibility="hidden"}clearhidemenu();if(ie5||ns6){c.onmouseout=delayhidemenu;dropmenuobj=document.getElementById(a);if(hidemenu_onclick){dropmenuobj.onclick=function(){dropmenuobj.style.visibility="hidden"}}dropmenuobj.onmouseover=clearhidemenu;dropmenuobj.onmouseout=ie5?function(){dynamichide(event)}:function(d){dynamichide(d)};showhide(dropmenuobj.style,b,"visible","hidden");dropmenuobj.x=getposOffset(c,"left")-9;dropmenuobj.y=getposOffset(c,"top");dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(c,"rightedge")+"px";dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(c,"bottomedge")+c.offsetHeight+"px"}return clickreturnvalue()}function clickreturnvalue(){if((ie5||ns6)&&!enableanchorlink){return false}else{return true}}function contains_ns6(d,c){while(c.parentNode){if((c=c.parentNode)==d){return true}}return false}function dynamichide(a){if(ie5&&!dropmenuobj.contains(a.toElement)){delayhidemenu()}else{if(ns6&&a.currentTarget!=a.relatedTarget&&!contains_ns6(a.currentTarget,a.relatedTarget)){delayhidemenu()}}}function delayhidemenu(){delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)}function clearhidemenu(){if(typeof delayhide!="undefined"){clearTimeout(delayhide)}};