WindowHelper = {};

WindowHelper.Popup = function (sUrl, sTitle, sWidth, sHeight) {

  window.open (  sUrl
                ,sTitle
                , "status=0,toolbar=0,location=0,menubar=0,directories=0,resizable=0,scrollbars=0,height=" + sHeight + ",width=" + sWidth + ""
              );
              
}

WindowHelper.Print = function() {
   window.print();
}