if (navigator.appName == 'Netscape') var language = navigator.language;
else var language = navigator.browserLanguage;
if (navigator.appName != 'Netscape') var color = screen.colorDepth;
else var color = screen.pixelDepth;
var width = screen.width;
var height = screen.height;

document.cookie = 'language='+language;
document.cookie = 'colors='+color;
document.cookie = 'width='+width;
document.cookie = 'height='+height;
if(document.referrer){
	document.cookie = 'referer='+document.referrer;
}
else {
	document.cookie = 'referer=';
}