/***********************************************
* 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
***********************************************/

var ie4=document.all
var ns6=document.getElementById&&!document.all
menuwidth = '220px';
if (ie4||ns6)
document.write('<div id="dropmenudiv" style="z-index:100; visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" 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;
	}
	if (typeof divResultaatSelect != "undefined"){
		hideDiv('divResultaatSelect');
	}
}

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, menucontents, menuwidth) {
	if (menucontents!="") {
		menuwidth='220px';
		if (window.event)
			event.cancelBubble=true
		else if (e.stopPropagation)
			e.stopPropagation()
		clearhidemenu()
		dropmenuobj = document.getElementById ? document.getElementById("dropmenudiv") : dropmenudiv
		populatemenu(menucontents)
		if (ie4||ns6) {
			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") + 0 +"px"
			dropmenuobj.style.top=dropmenuobj.y - clearbrowseredge(obj, "bottomedge") + -10 + 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"
	}
	if (typeof divResultaatSelect != "undefined"){
		showDiv("divResultaatSelect");
	}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

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

if (hidemenu_onclick=="yes")
document.onclick=hidemenu