function url(rq){
window.status = rq;
}

function mySetCookie(myCookie,myValue,myDir,myDay){
 myExp = new Date();
myExp.setTime(myExp.getTime()+(myDay*24*60*60*1000));
myItem = myCookie + "=" + escape(myValue) + ";";
myPath = "path=" + myDir + ";" ;
myExpires = "expires="+myExp.toGMTString();
document.cookie =  myItem + myPath + myExpires;
}

b1=new Date();
a1=b1.getTimezoneOffset();
a2=window.screen.width;
a3=window.screen.height;
a4=window.screen.colorDepth;
/*mySetCookie(クッキー名,値,有効期限日数)*/
mySetCookie ( "ENVstamp" , a1+"_"+a2+"_"+a3+"_"+a4 , "/" , 365 ) ;