<!--

//Pop-it menu- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use

var linkset=new Array()
//SPECIFY MENU SETS AND THEIR LINKS. FOLLOW SYNTAX LAID OUT

linkset[0]='<div class="menuitems"><a href="http://dynamicdrive.com">Dynamic</a></div>'
linkset[0]+='<hr>' //Optional Separator

linkset[1]='<div class="menuitems"><a href="http://msnbc.com">MSNBC</a></div>'
linkset[1]+='<div class="menuitems"><a href="http://cnn.com">CNN</a></div>'
linkset[1]+='<div class="menuitems"><a href="http://abcnews.com">ABC</a></div>'
linkset[1]+='<hr>' //Optional Separator
linkset[1]+='<div class="menuitems"><a href="http://www.washingtonpost.com">4</a></div>'

////No need to edit beyond here

var ie5=document.all && !window.opera
var ns6=document.getElementById&&!document.all

function showmenu(e,which){

	if (!document.all&&!document.getElementById&&!document.layers)
		return

	clearhidemenu()
// alert("ok");
	menuobj=ie4? document.all.popmenu : ns6? document.getElementById("popmenu") : ""
	menuobj.thestyle=(ie4||ns6)? menuobj.style : menuobj

	if (ie4||ns6)
		menuobj.innerHTML=which
	else{
		menuobj.document.write('<layer name=gui bgColor=#E6E6E6 width=165 onmouseover="clearhidemenu()" onmouseout="hidemenu()">'+which+'</layer>')
		menuobj.document.close()
	}

	menuobj.contentwidth=(ie4||ns6)? menuobj.offsetWidth : menuobj.document.gui.document.width
	menuobj.contentheight=(ie4||ns6)? menuobj.offsetHeight : menuobj.document.gui.document.height
	eventX=ie4? event.clientX : ns6? e.clientX : e.x
	eventY=ie4? event.clientY : ns6? e.clientY : e.y

	//Find out how close the mouse is to the corner of the window
	var rightedge=ie4? document.body.clientWidth-eventX : window.innerWidth-eventX
	var bottomedge=ie4? document.body.clientHeight-eventY : window.innerHeight-eventY

	//if the horizontal distance isn't enough to accomodate the width of the context menu
	if (rightedge<menuobj.contentwidth)
	//move the horizontal position of the menu to the left by it's width
		menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX-menuobj.contentwidth : ns6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
	else
	//position the horizontal position of the menu where the mouse was clicked
		menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX : ns6? window.pageXOffset+eventX : eventX

	//same concept with the vertical position
	//****** MODIFIED by Deping: originally, when the window is small, top part of the manu may go out of the window. So I avoided this here!!!
	var aTop = 0;
	if (bottomedge<menuobj.contentheight)
	  aTop=ie4? document.body.scrollTop+eventY-menuobj.contentheight : ns6? window.pageYOffset+eventY-menuobj.contentheight : eventY-menuobj.contentheight
	else
	  aTop=ie4? document.body.scrollTop+event.clientY : ns6? window.pageYOffset+eventY : eventY
	if (aTop<0) aTop = 0;
	menuobj.thestyle.top = aTop
	// alert(menuobj.thestyle.top);
	//****** END of MODIFIFICATION
	menuobj.thestyle.visibility="visible"
		
	//****** MODIFIED by Deping!
//	if (document.all && 	document.all['drop1'])
//		document.all['drop1'].style.visibility = 'hidden';
	//****** END of MODIFIFICATION
		
	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.thestyle.visibility= "hidden"

	//****** MODIFIED by Deping!
//	if (document.all && 	document.all['drop1'])
//		document.all['drop1'].style.visibility = 'visible';
	//****** END of MODIFIFICATION
}

function dynamichide(e){
	if (ie4&&!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)
}

function highlightmenu(e,state){
	return; // only when we remove this function, it works better
	if (document.all)
		source_el=event.srcElement
	else if (document.getElementById)
		source_el=e.target
	if (source_el.className=="menuitems"){
		source_el.id=(state=="on")? "mouseoverstyle" : ""
	}
	else{
		while(source_el.id!="popmenu"){
			source_el=document.getElementById? source_el.parentNode : source_el.parentElement
			if (source_el.className=="menuitems"){
				source_el.id=(state=="on")? "mouseoverstyle" : ""
			}
		}
	}
}

if (ie4||ns6)
document.onclick=hidemenu


//-->
