// Copyright 2006-2007 javascript-array.com
// some code added by Chad Collins of LPL.com Copyright Rights Reserved 2006-2007

var timeout	= 200;
var closetimer	= 0;
var ddmenuitem	= 0;
var globallinkid = 0;
var menu;
var nullify_object;
var cancelmclose;
var nullify_object_remove;



function mopen(id,linkid,widthAssignment)
{	
setTimeout('',5000);
	if (linkid == nullify_object && nullify_object_remove == null){		
	 	cancelmclose = "YES";
		}else{
		if (globallinkid == 0 || globallinkid == linkid){
			document.getElementById(linkid).className = 'currentOver' + widthAssignment;
			globallinkid = linkid;
		}else if (globallinkid != linkid){
			mclose();
			globallinkid = linkid;
			document.getElementById(linkid).className = 'currentOver' + widthAssignment;
		}else{
		globallinkid = 0;
		}
			mcancelclosetime();
			if(ddmenuitem) {
			ddmenuitem.style.visibility = 'hidden';
			}
			ddmenuitem = document.getElementById(id);
			ddmenuitem.style.visibility = 'visible';
			}
}

function mclose()
{	
	if (globallinkid == null || globallinkid == 0){	
	return false;
		}else{
			if(globallinkid==nullify_object){		
			
			}else{
/*				alert(nullify_object);
				alert(globallinkid);*/
			document.getElementById(globallinkid).className ='currentOut';
			}
	}
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

function mclosetime()
{	
//nullify_object = "";
	if (cancelmclose == "YES"){
		cancelmclose = "";
		nullify_object_remove = "YES";
	}else{
	
	closetimer = window.setTimeout(mclose, timeout);
	}
}

// cancel close timer
function mcancelclosetime()
{
	
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
		
	}
}

// close layer when click-out
//document.onclick = nullify_object_remove = "YES";;