var menuwidth='121px' //default menu width
var menuwidth2='120px' //default menu width
var menubgcolor='lightyellow'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="no" //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+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div><iframe id="dropmenudiv2" style="visibility:hidden;width:'+menuwidth2+';background-color:'+menubgcolor+'" scroling="no" frameborder="0"></iframe>')

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, menuheight)
	{
	if (ie4||ns6)
		{
		dropmenuobj.style.left=dropmenuobj.style.top=-500
		dropmenuobj2.style.left=dropmenuobj.style.top=-500
		}
	if (menuwidth!="")
		{
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=menuwidth
		dropmenuobj2.widthobj=dropmenuobj2.style
		dropmenuobj2.widthobj.width=menuwidth2

		dropmenuobj2.height=menuheight
		}
	if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
		{
		//obj.visibility=visible
		dropmenuobj.style.visibility=visible
		dropmenuobj2.style.visibility=visible
		}
	else if (e.type=="click")
		{
		//obj.visibility=hidden
		dropmenuobj.style.visibility=hidden
		dropmenuobj2.style.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
dropmenuobj2.contentmeasure=dropmenuobj2.offsetWidth

if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
	{
	edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
	edgeoffset2=dropmenuobj2.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
dropmenuobj2.contentmeasure=dropmenuobj2.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
edgeoffset2=dropmenuobj2.contentmeasure+obj.offsetHeight

if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
edgeoffset2=dropmenuobj2.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what)
	{
	if (ie4||ns6) dropmenuobj.innerHTML=what.join("")
	}

function dropdownmenu(obj, e, menucontents, menuwidth, menuheight)
	{
	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	clearhidemenu()
	dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
	dropmenuobj2=document.getElementById? document.getElementById("dropmenudiv2") : dropmenudiv2
	populatemenu(menucontents)
	if (ie4||ns6)
		{
		showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth, menuheight)
		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"

		//showhide(dropmenuobj2.style, e, "visible", "hidden", menuwidth)
		dropmenuobj2.x=getposOffset(obj, "left")
		dropmenuobj2.y=getposOffset(obj, "top")
		dropmenuobj2.style.left=dropmenuobj2.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj2.style.top=dropmenuobj2.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 (ie4||ns6)
		{
		if (typeof dropmenuobj!="undefined") dropmenuobj.style.visibility="hidden"
		if (typeof dropmenuobj2!="undefined") dropmenuobj2.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