var menuwidth='300px' //default menu width
var menubgcolor='yellow'  //menu bgcolor
var disappeardelay=0  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //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="font-family:Arial;font-size:12px;visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="abc();" onMouseout="abcOut(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;
    alert(totaloffset);
}


function showhide(obj, e, visible, hidden, menuwidth)
{
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
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){ //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
}

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


var g_abc1;
var g_abc2;
function dropdownmenu(obj, e, menucontents, menuwidth,fun)
{
g_abc2 = obj.onmouseout + '';
g_abc2 = g_abc2.substring(g_abc2.indexOf("{")+1);
g_abc2 = g_abc2.substring(0,g_abc2.lastIndexOf("}"));

g_abc1=fun;
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
//alert(dropmenuobj.onmouseover);
// + fun;
//alert(dropmenuobj.onmouseover);
populatemenu(menucontents)
if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")+9
dropmenuobj.style.paddingLeft='4px';
dropmenuobj.y=getposOffset(obj, "top") - 20
dropmenuobj.style.left=dropmenuobj.x -9  -clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y +11-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
dropmenuobj.style.zIndex='100';

}
return clickreturnvalue()
}

function abc()
{
    clearhidemenu();
    eval(g_abc1);
   
}
function abcOut(event)
{
    
    eval(g_abc2);
    dynamichide(event);
    
}


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 test(e)
{
    alert(e.currentTarget + ' ' + e.relatedTarget);
    
}
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