ns = (navigator.appName == "Netscape");
if (ns) {
document.write('<table align=center cellpadding=0 cellspacing=0 border=0 width=100%><tr><td valign=top width=600>');
} else {
document.write('<table align=center cellpadding=0 cellspacing=0 border=0 width=100%><tr><td valign=top width=779>');
}