<!--
if (document.images != null)
{       var currentImg = "nothing"
        preLoad();
}
function preLoad()
{       
        nav1_up = new Image(130,15);
        nav1_dn = new Image(130,15);
        nav1_up.src = "nav/home_off.jpg";
        nav1_dn.src = "nav/home_on.jpg";
		
        nav2_up = new Image(130,15);
        nav2_dn = new Image(130,15);
        nav2_up.src = "nav/about_off.jpg";
        nav2_dn.src = "nav/about_on.jpg";
		
        nav3_up = new Image(130,15);
        nav3_dn = new Image(130,15);
        nav3_up.src = "nav/gallery_off.jpg";
        nav3_dn.src = "nav/gallery_on.jpg";
		
        nav4_up = new Image(130,15);
        nav4_dn = new Image(130,15);
        nav4_up.src = "nav/contact_off.jpg";
        nav4_dn.src = "nav/contact_on.jpg";  
			
		                }

function rollover(img,what)
{
        if (document.images != null)
        {
                        if(what == "over")        
                                swapImg = eval(img + "_dn.src");
                        if(what == "out")
                                swapImg = eval(img + "_up.src");
                        document [img].src = swapImg;
        }

  }
 -->