app.LoadPlugin( "Support" );  function OnStart()

 {

 lay = app.CreateLayout( "Linear", "VCenter,FillXY" );



 sup = app.CreateSupport();



 left = app.CreateButton( "Left" );

 left.EnableDrag( "DragButton", OnDragStart );

 lay.AddChild( left );



 right = app.CreateButton( "Right", 0.4, 0.4 );

 right.SetTag( "RightButton" );

 right.On( "drag", OnDrag );

 lay.AddChild( right );



 app.AddLayout( lay );

 }



 function OnDrag( action, tag )

 {



 switch( action )

 {

 case "Start": lay.SetBackColor( color.RED );break;

 case "Enter": lay.SetBackColor( color.GREEN ); break;

 case "Exit": lay.SetBackColor( color.RED ); break;

 case "Drop":

  if( tag == "RightButton" ) right.SetText( "Dropped" ); 

break;

 case "Stop": lay.SetBackColor( "Black" ); break;

 }



 }



 function OnDragStart( tag )

 {

 console.log( "Start Drag For: "+tag );

 }