//function readcook()
//onload event checking sessioncookie if already created want open else open mail window

//function window.onload()
//{

var cookies=document.cookie;
var start=cookies.indexOf("ahuja"+"=");
if(start==-1)
{
window.open("misc/mail.html","about","width=400,height=300,toolbar=no,menubar=no top=100, left=200")
}
var a="yes";
document.cookie="ahuja="+a

//}
//function window.close()
//{
//var cookies=document.cookie;
//var start=cookies.indexOf("ahuja"+"=");
//if(start==-1)
//{
//window.open("misc/mail.html","about","width=400,height=325,toolbar=no,menubar=no top=100, left=200")
//}
//var a="ahuja";
//document.cookie="ahuja="+a
//}