var doepu = 1 ;


var reg_page  = /register.asp/.test(document.location.href);

function dopop() {


    if (reg_page) {
        if (doepu != 0) {

            var popup_id = Math.floor(Math.random() * 2);

            if(popup_id == 0) {
                var url = "/popup/didyouknow.asp?offer=15776";
                var args = "height=580,width=580,location=no,menubar=no,scrollbars=no,resizable=no,toolbar=no";
            } else if(popup_id == 1) {
                var url = "/popup/winner.asp?offer=15921";
                var args = "height=480,width=640,location=no,menubar=no,scrollbars=no,resizable=no,toolbar=no";
            }
                
            popup(url, args);

        }   
    }


}

function popup(url, args)
{
    var w=eval("page"  + new Date().getTime() + "=window.open('" +
                url + "', '_blank', '" + args + "');");
    if (w){ w.focus(); }

    return w;
}

function popunder(url, args)
{
    var w=eval("page"  + new Date().getTime()  + "=window.open('" + url + "', '_blank', '" + args + "');");
    if (w){ w.blur(); }
    window.focus(); 

    return w;
}

function showepu(id, height, width, position,flag,scrollbars) {
    // for now we want to disable 301 popup on all FL reg page. we might want to enable later so I am not removing code
    // tid13809
    if(!id || id == 301) {
        return false;
    }

        
    var epuurl = "/register_popunder.asp?pop_id="+id;
    var epuargs = "height="+height+",width="+width+",location=0,menubar=0,scrollbars="+scrollbars+",statusbar=0,toolbar=0";
    if (doepu != 0) {
         if (flag == 2) { 
                if (position == 1) { 
                    var w = popup(epuurl, epuargs);
                    if (w) w.window.focus();
             } 
                if (position == 2) { 
                   var w = popunder(epuurl, epuargs);     
              }
         } 
         if (flag == 1) { 
                if (position == 1) { 
                    var w=popup(epuurl, epuargs);
                    if (w) w.moveTo((screen.width/2)-width/2,(screen.height/2)-height/2);
                  }
                if (position == 2) { 
                    var w=popunder(epuurl, epuargs);
                    if (w) w.moveTo((screen.width/2)-width/2,(screen.height/2)-height/2);
                }
         } 
    }
}

function noepu() {
    doepu = 0;
}

function setepu(u) {
    epuurl = u;
}

//window.onunload = showepu;
var unloadAdd = function(additional){
  var current = window.onunload;
  window.onunload = current ? function(){ current(); additional(); } : additional;
}
unloadAdd(dopop);
//window.onunload = dopop;