//THIS IS THE 24th of JANUARY VERSION
//========================================================================================




//===================================================================================
//SET PATH WHERE IMAGES ARE STORED
  path = "images/"

//CODE TO DISPLAY ROLLOVER STATE OF BUTTON:
  function do_hilite(number)
    {
      if (number <4)
	{
	  document.button[number].src = path + "button_over_" + number +".jpg"
	  return
	}
      else
	{
	  document.button[number].src = path + "button_over_" + number +".gif"
	  return
	}
    }

//CODE TO DISPLAY UP STATE OF BUTTON:
  function undo_hilite(number)
    {
      if (number <4)
	{
	  document.button[number].src = path + "button_up_" + number +".jpg"
	  return
	}
      else
	{
	  document.button[number].src = path + "button_up_" + number +".gif"
	  return
	}
    }

//CODE TO DISPLAY DOWN STATE OF BUTTON:
  function do_click(number)
    {
      if (number <4)
	{
	  document.button[number].src = path + "button_down_" + number +".jpg"
	  return
	}
      else
	{
	  document.button[number].src = path + "button_down_" + number +".gif"
	  return
	}
    }