I have a page which contains a Windows Forms UserControl and several
DIVs within a table. When the mouse is moved over the UserControl,
it ends up calling the following Javascript:

function Map_mouseMoved()
{
  var map = document.getElementById("Map");        // the UserControl
  var msg = document.getElementById("Msgbox");     // a DIV

  if(map != null)
  {
     if (msg != null)
     {
        msg.innerHTML = map.getMessgage();
     }
     window.status = map.getMessage();
  }
}

The getMessage() function returns a string which indicates the mouse
position. What I see when I run it is, when I move the mouse over the
control the text gets written to the status bar every time the mouse
moves by a pixel (OK), but the message DIV only changes when the mouse
enters or leaves the control. I know this function is being called,
so how can I force the browser to refresh the DIV?

The strange thing is, this precise same Javscript worked fine with
a Java applet performing the same task as the UserControl!

Thanks a lot,

Julian