function Netscape4()
{
if ((navigator.appName.search(/Netscape/i) != -1) && (navigator.appVersion.substring(0,1) < '5'))
 return 1;
else
 return 0;
} // Netscape4

if(Netscape4() == 0)
 document.write("<link rel=\"stylesheet\" href=\"Formate5.css\" type=\"text/css\">");