// JavaScript Document

<!--

// determine width of browser window in IE
	var winW = 630, winH = 460;

	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
 			winW = window.innerWidth;
			winH = window.innerHeight;
			}
	if (navigator.appName.indexOf("Microsoft")!=-1) {
		winW = document.body.offsetWidth;
		winH = document.body.offsetHeight;
		}
}

// calculate top, left position of content DIV
// and define as style sheet for #topmenu
var xzero=(winW-643)/2;
var yzero=(winH-439)/2;

document.all.mainbody.style.left = xzero;
document.all.mainbody.style.top = yzero;

//-->