var Mac = navigator.appVersion.indexOf('Mac',0) != -1;
var Win = navigator.appVersion.indexOf('Win',0) != -1;
var IE = navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1;
var NS = navigator.appName.indexOf("Netscape",0) != -1;
var Safari = navigator.userAgent.indexOf("AppleWebKit") != -1;
var Opera = navigator.userAgent.indexOf("Opera") != -1;
var Firefox = navigator.userAgent.indexOf("Firefox") != -1;
var Netscape = navigator.userAgent.indexOf("Gecko") != -1;
if (Mac) {
if (IE) {
//Mac IE
document.write('');
}
else if (Safari) {
//Mac Safari
document.write('');
}
else if (Opera) {
//Mac Opera
document.write('');
}
else if (Firefox) {
//Mac Firefox
document.write('');
}
else if (Netscape) {
//Mac NS7
document.write('');
}
else if (NS) {
//Mac NS4.7
document.write('');
}
else {
//Mac Other
document.write('');
}
}
else if (Win) {
if (IE) {
//Win IE
document.write('');
}
else if (Firefox) {
//Win Firefox
document.write('');
}
else if (Netscape) {
//Win NS7
document.write('');
}
else if (Opera) {
//Win Opera
document.write('');
}
else if (NS) {
//Win NS4.7
document.write('');
}
else {
//Win Other
document.write('');
}
}
else {
//Other
document.write('');
}