SetMouseOverCallback

To display a response to mouse over hotspot events from a QuickTime VR object called qtvr:

function MouseOverHSCallback(MOHSObject)
{
 iNode = qtvr.GetCurrentNode()

 if (MOHSObject.bEntering)
 {
  Debug.trace("Entering hotspot " + MOHSObject.nID + " in node " + iNode + "\n");

 }
 else
 {
  Debug.trace("Leaving hotspot " + MOHSObject.nID + " in node " + iNode + "\n");
 }
}

qtvr.SetMouseOverCallback( MouseOverHSCallback )