var time = 3000;
var numofitems = 3;

//menu constructor
function menu(allitems,thisitem,startstate){
	callname = "gl" + thisitem;
	divname = "subglobal" + thisitem;
	this.numberofmenuitems = numofitems;
	this.caller = document.getElementById(callname);
	this.thediv = document.getElementById(divname);
	this.thediv.style.visibility = startstate;
}

//menu methods
function ehandler(event,theobj){
	for (var i=1; i <= theobj.numberofmenuitems; i++){
		var shutdiv = eval("menuitem" + i + ".thediv");
		shutdiv.style.visibility = "hidden";
	}
	theobj.thediv.style.visibility = "visible";
}

function closesubnav(event){
	if ((event.clientY < 48)||(event.clientY > 107)){
		for (var i=1; i<= numofitems; i++){
			var shutdiv = eval("menuitem" + i + ".thediv");
			shutdiv.style.visibility = "hidden";
		}
	}
}

function oracle(){
	window.open(
		"/AC/Utilities/Oracle1/","Oracle1",
		"width=630,height=370,toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1"
	);
}