if ((navigator.appName == "Netscape") && (screen.colorDepth <= 8)) document.write("<link href=\"http://kralik/aplikace/fw/mainNet.css\" rel=\"stylesheet\" type=\"text/css\" />");
if ((navigator.appName == "Microsoft Internet Explorer") && (screen.colorDepth <= 8)) document.write("<link href=\"http://kralik/aplikace/fw/main256.css\" rel=\"stylesheet\" type=\"text/css\" />");