if(navigator.appVersion.indexOf('Mac',0) != -1) {
if (navigator.appName == "Netscape") {
document.writeln('');
} else {
if(navigator.appVersion.indexOf('4.5',0) != -1) {
document.writeln('');
} else {
if(navigator.appVersion.indexOf('4.01',0) != -1) {
document.writeln('');
} else {
document.writeln('');
}
}
}
} else {
if (navigator.appName == "Netscape") {
document.writeln('');
} else {
document.writeln('');
}
}