/***********************************************
* Pop-it menu- ? Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

////No need to edit beyond here
var ie5=document.all && !window.opera
var ns6=document.getElementById

if (ie5||ns6) {
	document.write('<div id="poptabs" onMouseover="clearhidemenu();" onMouseout="dynamichide(event)"></div>')
}

function iecompattest(){
	return (document.compatMode && document.compatMode.indexOf("CSS")!=-1)? document.documentElement : document.body
}

function showmenu(e, which, x1, x2, y1, y2, optWidth){
if (!document.all&&!document.getElementById)
	return
clearhidemenu();
menuobj=ie5? document.all.poptabs : document.getElementById("poptabs")
menuobj.innerHTML=which
menuobj.style.width=(typeof optWidth!="undefined")? optWidth : tripMenuWidth
menuobj.contentwidth=menuobj.offsetWidth
menuobj.contentheight=menuobj.offsetHeight
eventX=ie5? x1 : x2
eventY=ie5? y1 : y2
menuobj.style.left=ie5? iecompattest().scrollLeft+eventX+"px" : window.pageXOffset+eventX+"px"
menuobj.style.top=ie5? iecompattest().scrollTop+eventY+"px" : window.pageYOffset+eventY+"px"
menuobj.style.visibility="visible"
return false
}

function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.style.visibility="hidden"
}

function dynamichide(e){
if (ie5&&!menuobj.contains(e.toElement))
	hidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
	hidemenu()
}

function delayhidemenu(){
delayhide=setTimeout("hidemenu()",500)
}

function clearhidemenu(){
if (window.delayhide)
	clearTimeout(delayhide)
}

if (ie5||ns6)
document.onclick=hidemenu