var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var enableanchorlink=0 //Enable or disable the anchor link when clicked on? (1=e, 0=d)
var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no)

/////No further editting needed

var ie5=document.all
var 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
		if (document.getElementById('abonewsarchiv')&&ie5) {
		document.getElementById('abonewsarchiv').style.visibility='hidden';
		}
	}
	else if (e.type=="click") {
		obj.visibility=hidden
		if (document.getElementById('abonewsarchiv')&&ie5) {
			document.getElementById('abonewsarchiv').style.visibility='visible';
		}
	}
}

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 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
	}
	return edgeoffset
}

function dropdownmenu(obj, e, dropmenuID){
	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	if (typeof dropmenuobj!="undefined") { 
		//hide previous menu
		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")
		var parent = obj.offsetParent.offsetParent
		//alert("parent.offsetleft:"+parent.offsetLeft+ "parent.offsetTop:"+parent.offsetTop)
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")-parent.offsetLeft+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")-parent.offsetTop+obj.offsetHeight+"px"
	}
	return clickreturnvalue()
}

function clickreturnvalue(){
	if ((ie5||ns6) && !enableanchorlink) return false
	else return true
}

function contains_ns6(a, b) {
	if (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)
	if (document.getElementById('abonewsarchiv')&&ie5) {
	delayhide2=setTimeout("document.getElementById('abonewsarchiv').style.visibility='visible'",disappeardelay)
	}	
}

function clearhidemenu(){
	if (typeof delayhide!="undefined") 
	clearTimeout(delayhide)
	if (typeof delayhide2!="undefined") 
	clearTimeout(delayhide2)
	if (typeof delayhide3!="undefined") 
	clearTimeout(delayhide3)
}