if( typeof(menuwidth) == 'undefined' ) {
	var menuwidth='100px' //default menu width
	var menubgcolor='#ffffff'  //menu bgcolor
	var disappeardelay=150  //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" style="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=-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 populatemenu(what){
if (ie4||ns6)
var innerstuff="<table width=100% border=0 cellpadding=0>";
var outerstuff="</table>";
dropmenuobj.innerHTML=innerstuff+what.join("<tr height=1><td bgcolor=#000000></td></tr>")+outerstuff;
}
 
 
function dropdownmenu(obj, e, menucontents, menuwidth, typeis){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
if (menucontents.length > 0) {
populatemenu(menucontents)
 
if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
if (typeis == "horiz") {
	dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
	dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
} else {
	if (typeof(menuStatic) != "undefined") {
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+menuStatic+"px";
	} else if (ie4) {
		dropmenuobj.style.left=event.clientX+5;
	} else {
		dropmenuobj.style.left=e.screenX;
	}
	dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"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