/***********************************************
	* AnyLink Drop Down Menu- ? Dynamic Drive (www.dynamicdrive.com)
	* This notice MUST stay intact for legal use
	* Visit http://www.dynamicdrive.com/ for full source code
	* http://www.dynamicdrive.com/dynamicindex1/dropmenuindex.htm
	***********************************************/
	
	var menuwidth='165px' //default menu width
	var menubgcolor='lightyellow'  //menu bgcolor
	var disappeardelay=0  //menu disappear speed onMouseout (in miliseconds)
	var hidemenu_onclick="yes" //hide menu when user clicks within menu?
	
	/////No further editting needed
	
	var ie4=document.all
	var ns6=document.getElementById&&!document.all
	
	if (ie4||ns6)
	document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')
	
	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, menuwidth){
	if (ie4||ns6)
	dropmenuobj.style.left=dropmenuobj.style.top="-500px"
	if (menuwidth!=""){
	dropmenuobj.widthobj=dropmenuobj.style
	dropmenuobj.widthobj.width=menuwidth
	}
	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=ie4 && !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=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
	var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
	dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
	if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
	edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
	if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
	edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
	}
	}
	return edgeoffset
	}
	
	function populatemenu(what){
	if (ie4||ns6)
	dropmenuobj.innerHTML=what; //.join("")
	}
	
	function dropdownmenu(obj, e, welke, menuwidth, bgcolor, classname){
		if (window.event) 
		{
			event.cancelBubble=true;
		}
		else if (e.stopPropagation)
		{
			e.stopPropagation();
		}
	
		clearhidemenu();
		dropmenuobj=document.getElementById(welke);
		dropmenuobj.style.backgroundColor = bgcolor;
		dropmenuobj.className = classname;
		dropmenuobj.style.display = "block";
		//populatemenu(menucontents);
		
		showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth);
		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 (ie4||ns6) 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 (ie4&&!dropmenuobj.contains(e.toElement))
	delayhidemenu()
	else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
	delayhidemenu()
	}
	
	function hidemenu(e){
	if (typeof dropmenuobj!="undefined"){
	if (ie4||ns6)
	dropmenuobj.style.visibility="hidden"
	}
	}
	
	function delayhidemenu(){
		hidemenu()
	}
	
	function clearhidemenu(){
	if (typeof delayhide!="undefined") {
	//clearTimeout(delayhide)
	}
	}
	
	if (hidemenu_onclick=="yes")
	document.onclick=hidemenu