window.onerror = null;

var netscape = 0;
var goodIE = 0;
browserName = navigator.appName.substring(0,8);
browserVer = parseFloat(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3)
{ netscape = 1; }
if (browserName == "Microsof" && browserVer >= 4)
{ goodIE = 1; }
// end error trapping code


if (netscape || goodIE) {

      a1 = new Image(15,28); 
      a1.src = "images/navimg/btn-off.jpg";      
      a2 = new Image(15,28);
      a2.src = "images/navimg/btn-on.jpg";
	  b1 = new Image(15,28); 
      b1.src = "images/navimg/btn-off.jpg";      
      b2 = new Image(15,28);
      b2.src = "images/navimg/btn-on.jpg";
	  c1 = new Image(15,28); 
      c1.src = "images/navimg/btn-off.jpg";      
      c2 = new Image(15,28);
      c2.src = "images/navimg/btn-on.jpg";
	  d1 = new Image(15,28); 
      d1.src = "images/navimg/btn-off.jpg";      
      d2 = new Image(15,28);
      d2.src = "images/navimg/btn-on.jpg";
	  e1 = new Image(15,28); 
      e1.src = "images/navimg/btn-off.jpg";      
      e2 = new Image(15,28);
      e2.src = "images/navimg/btn-on.jpg";
	  f1 = new Image(15,28); 
      f1.src = "images/navimg/btn-off.jpg";      
      f2 = new Image(15,28);
      f2.src = "images/navimg/btn-on.jpg";
	  g1 = new Image(550,412); 
      g1.src = "images/gallery/image1.gif";      
      g2 = new Image(550,412);
      g2.src = "images/gallery/black_frame.jpg";
	  g3 = new Image(550,412); 
      g3.src = "images/gallery/blue_frame.jpg";      
      g4 = new Image(550,412);
      g4.src = "images/gallery/green_frame.jpg";
	  g5 = new Image(550,412); 
      g5.src = "images/gallery/purple_frame.jpg";      
      g6 = new Image(550,412);
      g6.src = "images/gallery/red_frame.jpg";
	  g7 = new Image(550,412);
      g7.src = "images/gallery/fire-ring.jpg";
	  g8 = new Image(550,412);
      g8.src = "images/gallery/orange.jpg";
	  g9 = new Image(550,412);
      g9.src = "images/gallery/green.jpg";
	  g10 = new Image(550,412);
      g10.src = "images/gallery/wheel.jpg";
	  g11 = new Image(550,412);
      g11.src = "images/gallery/silver.jpg";
	  g12 = new Image(550,412);
      g12.src = "images/gallery/bars.jpg";
	  g13 = new Image(550,412);
      g13.src = "images/gallery/white_frame.jpg";
	  g14 = new Image(550,412);
      g14.src = "images/gallery/chair.jpg";
}

function hiLite(imgDocID, imgObjName) {
if (netscape || goodIE) {
        document.images[imgDocID].src = eval(imgObjName + ".src");
}}