function addEvent(obj, eventName, func)
{
    if (obj.attachEvent){
        obj.attachEvent("on" + eventName, func);}
    else if(obj.addEventListener){
        obj.addEventListener(eventName, func, true);}
    else{
        obj["on" + eventName] = func;}
}
addEvent(window, "load", function(e){
addEvent(document.body, "click", function(e)
{

// -------------- cau hinh chung cho cu so pop  --------------------
   var params = 'height='+screen.height+',width=' + screen.width + ',left=0,top=0,location=1,toolbar=1,status=1,menubar=1,scrollbars=1,resizable=1';

// -------------- pop 1 --------------------
if(document.cookie.indexOf("pop1") == -1)
{
document.cookie = "popunder=pop1";                

var w = window.open("http://beephim.com",'BeePhim', params);
if (w)
{
document.cookie = "popunder=pop1";
w.blur();            
}
window.focus();
}

// -------------------- het-----------------

});

});