function openUser(url,name)
    {
      var w=window.open(url,name,"width=500,height=500,resizable=1,toolbar=0,location=0,status=0,menubar=0,directories=0,scrollbars=yes,top=0,left=0");
      w.focus();
    }

function popUp(URL) {
id = "messenger";
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=400,height=320,left = 470,top = 202');");
}

function popUpXY(id, URL, xX, yY) {
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width='+xX+',height='+yY+',left = 470,top = 202');");
}