slta = new Image();
slta.src = 'http://view.atdmt.com/MRT/view/mscmxyou0230000001mrt/direct/01/';

var sltCreateObject = Silverlight.createObject;
Silverlight.createObject = function(a,b,c,d,e,f,g)
{
  if (sltCreateObject)
  {
    var html = sltCreateObject(a,b,c,d,e,f,g);

    slt1 = new Image();
    slt1.src = 'http://switch.atdmt.com/action/mrtyou_FY08HSWLP1Weighted_1';
    if (Silverlight.isInstalled("1.0"))
    {
      slt3 = new Image();
      slt3.src = 'http://switch.atdmt.com/action/mrtyou_FY08HSWLPWithSilverlightFinal_1';
    }
    else
    {
      slt2 = new Image();
      slt2.src = 'http://switch.atdmt.com/action/mrtyou_FY08HSWLPNOSilverlightWeighted_1';
    }

    return html;
  }
}