// JScript File

//检查浏览器是否支持cookie
var cookieEnabled=false;
cookieEnabled=(navigator.cookieEnabled)? true : false
//判断cookie是否开启
//如果浏览器不是ie4+或ns6+
if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){ 
document.cookie="testcookie"
cookieEnabled=(document.cookie=="testcookie")? true : false
//document.cookie="" //erase dummy value
}

//if (cookieEnabled)
//{
//alert('浏览器支持cookie!');
//}