//be_mainnav.js
//created 02/28/01 by Martha Gehlken

//declare and initialize variables for main site nav
if (document.images){
	//main site navigation rollover variables
	var homeoff = new Image();
	homeoff.src = "images/be_navhomeoff.gif";
	var homeon = new Image();
	homeon.src = "images/be_navhomeon.gif";
	var bedefoff = new Image();
	bedefoff.src = "images/be_navbedefoff.gif";
	var bedefon = new Image();
	bedefon.src = "images/be_navbedefon.gif";
	var exposeoff = new Image();
	exposeoff.src = "images/be_navexposeoff.gif";
	var exposeon = new Image();
	exposeon.src = "images/be_navexposeon.gif";
	var medoff = new Image();
	medoff.src = "images/be_navmedoff.gif";
	var medon = new Image();
	medon.src = "images/be_navmedon.gif";
	var newsoff = new Image();
	newsoff.src = "images/be_navnewsoff.gif";
	var newson = new Image();
	newson.src = "images/be_navnewson.gif";
	var toolsoff = new Image();
	toolsoff.src = "images/be_navtoolsoff.gif";
	var toolson = new Image();
	toolson.src = "images/be_navtoolson.gif";
	var aboutoff = new Image();
	aboutoff.src = "images/be_navaboutoff.gif";
	var abouton = new Image();
	abouton.src = "images/be_navabouton.gif";
	var searchoff = new Image();
	searchoff.src = "images/be_navsearchoff.gif";
	var searchon = new Image();
	searchon.src = "images/be_navsearchon.gif";
	var siteoff = new Image();
	siteoff.src = "images/be_navsiteoff.gif";
	var siteon = new Image();
	siteon.src = "images/be_navsiteon.gif";
	//logo rollover variables
	var logooff = new Image();
	logooff.src = "images/be_logooff.gif";
	var logoon = new Image();
	logoon.src = "images/be_logoon.gif";
}