/***********************************************
* 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
***********************************************/
if(menuwidth==undefined)	var menuwidth=""; // in px
if(menubgcolor==undefined)	var menubgcolor="";
if(disappeardelay==undefined)	var disappeardelay="";	//in miliseconds
if(hidemenu_onclick==undefined)	var hidemenu_onclick="yes";

/////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;white-space: nowrap;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=-500;
	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){
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight;
			if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure)
		 		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 (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")+"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(){
	if (ie4||ns6)delayhide=setTimeout("hidemenu()",disappeardelay);
}
function clearhidemenu(){
	if (typeof delayhide!="undefined")clearTimeout(delayhide);
}
if (hidemenu_onclick=="yes")document.onclick=hidemenu;