<!--
var disappeardelay = 250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick = "yes" //hide menu when user clicks within menu?

var ie4 = document.all
var ns6 = document.getElementById && !document.all

if (ie4 || ns6)
	document.write('<div id="dropmenudiv" 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 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
	}
	return edgeoffset
}

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
	dropmenuobj.innerHTML = 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
-->