/* Browser sensing. This script senses the browser version */
var isNew = 0;
var isNS4 = 0;
var isIE4 = 0;

var tBrowser = ((navigator.appName) + (parseInt(navigator.appVersion)));

if (parseInt(navigator.appVersion) >= 5)
	isNew = 1;
else if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4)
	isNS4 = 1;
else if (tBrowser == "Microsoft Internet Explorer4")
	isIE4 = 1;

// Setup the DOM to handle both borwsers
if (isNew || isNS4 || isIE4)
	var docObj = (isNS4) ? 'document' : 'document.all';
	var styleObj = (isNS4) ? '' : '.style';