function createMySl(){
  
  var options = {
    width:'300',
    height:'300',
    inplaceInstallPrompt:false,
    background:'#EEEEEE',
    isWindowless:'false',
    framerate:'24',
    version:'0.9'
  };
    
  var eventhandles = {
    onError:null,
    onLoad:null
  };
    
  Silverlight.createObject(
    "sl_sample.xaml",
    parentElement,
    "mySL",
    options,
    eventhandles,
    null
  );
  
}

function myElpsOver( sender, args ){
  sender.Fill = '#FF6600';
  sender.Stroke = '#FF3300';
}

function myElpsOut( sender, args ){
  sender.Fill = '#FF0000';
  sender.Stroke = '#CC0000';
}