var imTimer = null;
var isLoaded = false;
function popUp(){return};
function popDown(){return};
function startIt(){return};

function initIt() {return;}
function setCoords(){return;}
function mapOver(){return;}
var pageBase = 1; //default location to be highlighted or 'null' for nothing
imDefault = "3step"; //default image to be highlighted
//decide on the browser
var bV=parseInt(navigator.appVersion);
IE4 = (document.all && bV>=4 && navigator.appVersion.indexOf("Mac") == -1) ? 1 : 0;
NS4 = (document.layers) ? 1 : 0;
ver4 = (NS4 || IE4);
if (!ver4) event = null;
isMac = (navigator.appVersion.indexOf("Mac") != -1);
isMenu = (NS4 || (IE4 && !isMac));
//include the right library file
if (NS4 || IE4) {
	document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='/vh2imcb4.js'><\/SCRIPT>");
	document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='/styles.js'><\/SCRIPT>");
} 
//fix reload
function resetPos() {
	setTimeout("initIt();",100);
}
function reDo() {
	if (NS4) {
		setTimeout("window.onresize=reloader",300);
	} else if (IE4) {
		window.onresize=resetPos;
	}
}
function reloader() {
	window.location.reload();
}