/***********************************************
* dropdown CSS Menu script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

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)
var dropmenuobj
var lockmenu
var curdropmenuobj
/////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){
var type = ""
if(typeof(e.type)=="unknown")
	type = etype;
else
	type = e.type;
if (type=="click" && obj.visibility==hidden || type=="mouseover")
obj.visibility=visible
else if (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=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 topedge=ie5 && !window.opera? iecompattest().scrollTop : window.pageYOffset
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){ //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
}
var _obj;
var _e;
var _dropmenuID;
var etype;
var curmenuobj;
function showmenu(obj, e, dropmenuID){
	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()

	dropmenuobj = document.getElementById(dropmenuID);
	_obj = obj;
	_e = e;
	if(typeof(e.type)!="unknown") //came from nulllockmenu, i think?
		etype = e.type;
	_dropmenuID = dropmenuID;
	
	if (typeof(lockmenu)=="undefined"){ //unlocked

		//set lock
		if (ie5||ns6){
			if (typeof curdropmenuobj!="undefined" && curmenuobj != obj){ //hide previous menu
				curdropmenuobj.style.visibility="hidden";
				if(typeof curmenuobj.children != "undefined") {
					eval(curmenuobj.children[0].myonmouseout);
				}
				else { //firefox
					eval(curmenuobj.childNodes[0].attributes["myonmouseout"].nodeValue);
				}
				curdropmenuobj = undefined;
			}
			showhide(dropmenuobj.style, e, "visible", "hidden")
			curdropmenuobj = dropmenuobj;
			curmenuobj = obj;
			obj.onmouseout=function(){changedropmenuobj();lockmenu=setTimeout(nulllockmenu, disappeardelay);}
		}
	}
return clickreturnvalue()
}
function mymouseout(obj){

	if(obj.parentNode != curmenuobj){
		if(typeof obj.myonmouseout != "undefined"){
			eval(obj.myonmouseout);
		}
		else { //firefox
			eval(obj.attributes["myonmouseout"].nodeValue);
		}
	}
}
function nulllockmenu(){
	lockmenu = undefined;
	if(typeof(_obj) != "undefined"){
		showmenu(_obj, _e, _dropmenuID);
	}
}
function changedropmenuobj(){
	dropmenuobj = undefined;
	_obj = undefined;
	_e = undefined;
	etype = undefined;
	_dropmenuID = undefined;
}

function clickreturnvalue(){
if ((ie5||ns6) && !enableanchorlink) 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 (ie5&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

<!-- // Hide from old browsers

// FUNCTIONS
function
lo(imgName) {
imgon = eval(imgName + "on.src");
document [imgName].src = imgon;
}
function
l(imgName) {
imgoff = eval(imgName + "off.src");
document [imgName].src = imgoff;
}
// END HIDING FROM OLDER BROWSERS -->