////No need to edit beyond here

var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all
var ns4=document.layers

function showmenu(e,which) {

	//if(e.button == 2) {
		
		if (!document.all&&!document.getElementById&&!document.layers)
		return
		clearhidemenu()
		menuobj=ie4? document.all.popmenu : ns6? document.getElementById("popmenu") : ns4? document.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
		if (bottomedge<menuobj.contentheight)
		menuobj.thestyle.top=ie4? document.body.scrollTop+eventY-menuobj.contentheight : ns6? window.pageYOffset+eventY-menuobj.contentheight : eventY-menuobj.contentheight
		else
		menuobj.thestyle.top=ie4? document.body.scrollTop+event.clientY : ns6? window.pageYOffset+eventY : eventY
		menuobj.thestyle.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.thestyle.visibility=(ie4||ns6)? "hidden" : "hide"
}

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(){
	if (ie4||ns6||ns4)
	delayhide=setTimeout("hidemenu()",500)
}

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

function highlightmenu(e,state){
	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