/* Browser Sensing */

var isNew = 0;
var isNS4 = 0;
var isIE4 = 0;

/* Determine Browser Name & Version */

var brow = ((navigator.appName) + (parseInt(navigator.appVersion)));
	if (parseInt(navigator.appVersion) >= 5)
	{isNew = 1}
	else if (brow == "Netscape4")
	{isNS4 = 1;}
	else if (brow == "Microsoft Internet Explorer4")
	{isNS4 = 1;}