if (document.images) {
  image1on = new Image();
  image1on.src = "images/mcwc_sw_on_01.gif";

  image2on = new Image();
  image2on.src = "images/mcwc_sw_on_02.gif";

  image3on = new Image();
  image3on.src = "images/mcwc_sw_on_03.gif";
  
  image4on = new Image();
  image4on.src = "images/mcwc_sw_on_04.gif";
  
  image5on = new Image();
  image5on.src = "images/mcwc_sw_on_05.gif";
  
  image6on = new Image();
  image6on.src = "images/mcwc_sw_on_06.gif";
  
  image7on = new Image();
  image7on.src = "images/mcwc_sw_on_07.gif";
  
  image8on = new Image();
  image8on.src = "images/brochure_on.gif";
  
  image9on = new Image();
  image9on.src = "images/friend_sw_on.gif";
  
  image1off = new Image();
  image1off.src = "images/mcwc_sw_off_01.gif";

  image2off = new Image();
  image2off.src = "images/mcwc_sw_off_02.gif";

  image3off = new Image();
  image3off.src = "images/mcwc_sw_off_03.gif";

  image4off = new Image();
  image4off.src = "images/mcwc_sw_off_04.gif";
  
  image5off = new Image();
  image5off.src = "images/mcwc_sw_off_05.gif";
  
  image6off = new Image();
  image6off.src = "images/mcwc_sw_off_06.gif";
  
  image7off = new Image();
  image7off.src = "images/mcwc_sw_off_07.gif";
  
  image8off = new Image();
  image8off.src = "images/brochure_off.gif";
  
  image9off = new Image();
  image9off.src = "images/friend_sw_off.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");
    }
  }
}