//CSSSelect
function cssset(){
if(navigator.userAgent.indexOf("Windows",0) != -1){
//Windows
if(navigator.appName.indexOf("Microsoft",0) != -1){
//IE
if(navigator.appVersion.charAt(0) >= 4){
document.write('');
}
//3 or lower
if(navigator.appVersion.charAt(0) < 4){
//3 or lower
document.write('');
}
}
if(navigator.appName.indexOf("Netscape",0) != -1){
//NN
if(navigator.appVersion.charAt(0) < 5){
//4°Ê²¼
document.write('');
}
}
}
if(navigator.userAgent.indexOf("Windows",0) == -1){
//Not Windows
document.write('');
}
}