function launchChat() 
{ 
var xOffSet = (screen.width - 225) / 2;
var yOffSet = (screen.height - 500) / 2;
var features = 'width=900,height=700,toolbar=0,directories=0,menubar=0,status=0,location=0,scrollbars=0,resizable=1';
var winName = 'BingoChat';
var chatUrl = 'http://'+location.hostname+'/chat/';
myWin = window.open(chatUrl,winName,features);


function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}
SetCookie('login','login',1);


}