function createSilverlight()
{  
    Sys.Silverlight.createObject(
        "plugin.xaml",         // Source property value.
        parentElement,         // DOM reference to hosting DIV tag.
        "myControl",           // Unique control id value.
        {                      // Control properties:
            width:'800',       // Width of rectangular region of control in pixels.
            height:'600',      // Height of rectangular region of control in pixels.
            background:'orange', // Height of rectangular region of control in pixels.
            version:'0.9.0'    // Control version to use.
        },
        { });                  // No events defined -- use empty list.
}