if (navigator.userAgent.indexOf('95') != -1) {SystemPcOs(); }
else if (navigator.userAgent.indexOf('98') != -1) {SystemPcOs(); }
else if (navigator.userAgent.indexOf('NT') != -1) {SystemPcOs(); }
else if (navigator.userAgent.indexOf('Mac') != -1) {SystemMacOs(); }
else {SystemPcOs();}
function SystemPcOs()
{
if (navigator.userAgent.indexOf('MSIE') != -1)
{
document.write('')
document.write('')
}
else if( navigator.userAgent.indexOf('Mozilla') != -1 )
{
document.write('')
document.write('')
}
}
function SystemMacOs()
{
if (navigator.userAgent.indexOf('MSIE') != -1)
{
document.write('')
document.write('')
}
else if( navigator.userAgent.indexOf('Mozilla') != -1 )
{
document.write('')
document.write('')
}
}