if (document.images) 
	{
	  var homeon = new Image;
      homeon.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_home_over.gif";
	  var homeoff = new Image;
      homeoff.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_home.gif";	
	  
	  var shopon = new Image;
      shopon.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_shop_over.gif";
	  var shopoff = new Image;
      shopoff.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_shop.gif";	
	  
	  var texton = new Image;
      texton.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_text_over.gif";
	  var textoff = new Image;
      textoff.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_text.gif";	
	  
	  var starson = new Image;
      starson.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_stars_over.gif";
	  var starsoff = new Image;
      starsoff.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_stars.gif";	
	  
	  var showson = new Image;
      showson.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_shows_over.gif";
	  var showsoff = new Image;
      showsoff.src = "/media/entertainment/t4/T/T4-Stars/nav/t4_shows.gif";	
	  

	}
	  
	  
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
       }
}

function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}