if (document.images) 
	{

    hlink1_swap = new Image()
    hlink1_swap.src = "images/hlink1_over.gif"
	
	hlink1_off = new Image()
	hlink1_off.src = "images/hlink1.gif"
    
    hlink2_swap = new Image()
    hlink2_swap.src = "images/hlink2_over.gif"
    
    hlink2_off = new Image()
    hlink2_off.src = "images/hlink2.gif"

	hlink3_swap = new Image()
    hlink3_swap.src = "images/hlink3_over.gif"

	hlink3_off = new Image()
    hlink3_off.src = "images/hlink3.gif"
	
    hlink4_swap = new Image()
    hlink4_swap.src = "images/hlink4_over.gif"

    hlink4_off = new Image()
    hlink4_off.src = "images/hlink4.gif"
	
    hlink5_swap = new Image()
    hlink5_swap.src = "images/hlink5_over.gif"

    hlink5_off = new Image()
    hlink5_off.src = "images/hlink5.gif"	
	
}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}