  <!--
  // browser test:
  browserName = navigator.appName;
  browserVer = parseInt(navigator.appVersion);
  if (browserName == "Netscape" && browserVer >= 3) version = "1";
    else if (browserName == "Microsoft Internet Explorer" && browserVer >=4) version ="1";
  else version = "2";

// end hiding --->

  if (version == "1")  {



	home_mouseout = new Image(); 
	home_mouseout.src = "nav/home.gif";
	home_mouseover = new Image(); 
	home_mouseover.src = "nav/homeo.gif";

	ang_mouseout = new Image(); 
	ang_mouseout.src = "nav/ang.gif";
	ang_mouseover = new Image(); 
	ang_mouseover.src = "nav/ango.gif";

	about_mouseout = new Image(); 
	about_mouseout.src = "nav/about.gif";
	about_mouseover = new Image(); 
	about_mouseover.src = "nav/abouto.gif";

	kon_mouseout = new Image(); 
	kon_mouseout.src = "nav/kon.gif";
	kon_mouseover = new Image(); 
	kon_mouseover.src = "nav/kono.gif";

	refer_mouseout = new Image(); 
	refer_mouseout.src = "nav/refer.gif";
	refer_mouseover = new Image(); 
	refer_mouseover.src = "nav/refero.gif";

	news_mouseout = new Image(); 
	news_mouseout.src = "nav/news.gif";
	news_mouseover = new Image(); 
	news_mouseover.src = "nav/newso.gif";


    } 

   function over(image)
   {
    if (version == "1")
      {
       img_mouseover = eval(image + "_mouseover.src");
       document [image].src = img_mouseover;
      }
   }

   function out(image)
   {
    if (version == "1")
      {
       img_mouseout = eval(image + "_mouseout.src");
       document [image].src = img_mouseout;
      }
   }
//-->