NS3Ch=0;
sw = 'na';
sh = 'na';
c = 'na';
j = 'na';
if (navigator.appName == "Netscape" && navigator.appVersion.charAt(0) == "3") {NS3Ch=1;}
if (NS3Ch == 0) 
{
sw=screen.width;
sh=screen.height;
v=navigator.appName;
la=navigator.browserLanguage.substr(0,2)
if (v != "Netscape") {c=screen.colorDepth}
else {c=screen.pixelDepth}
j=navigator.javaEnabled()
}