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) {

      pic1 = new Image(244,185);
      pic1.src = "images/muller_16_0.jpg";
      pic2 = new Image(244,185);
      pic2.src = "images/muller_16_1.jpg";
      pic3 = new Image(244,185);
      pic3.src = "images/muller_16_2.jpg";
      pic4 = new Image(244,185);
      pic4.src = "images/muller_16_3.jpg";
			pic5 = new Image(244,185);
      pic5.src = "images/muller_16_4.jpg";
      pic6 = new Image(244,185);
      pic6.src = "images/muller_16_5.jpg";
      pic7 = new Image(244,185);
      pic7.src = "images/muller_16_6.jpg";
      pic8 = new Image(244,185);
      pic8.src = "images/muller_16_7.jpg";
      pic9 = new Image(244,185);
      pic9.src = "images/muller_16_8.jpg";
      pic10 = new Image(244,185);
      pic10.src = "images/muller_16_9.jpg";
      pic11 = new Image(244,185);
      pic11.src = "images/muller_16_10.jpg";
      pic12 = new Image(244,185);
      pic12.src = "images/muller_16_11.jpg";
      
/*      a1 = new Image(100,50); 
      a1.src = "upbutton1.gif";      
      a2 = new Image(100,50);
      a2.src = "downbutton1.gif";
      b1 = new Image(100,50); 
      b1.src = "upbutton2.gif";
      b2 = new Image(100,50); 
      b2.src = "downbutton2.gif";
*/
}

function hiLite(imgDocID, imgObjName, imgDocID2, imgObjName2) {
if (netscape || goodIE) {
        document.images[imgDocID].src = eval(imgObjName + ".src");
//        document.images[imgDocID2].src = eval(imgObjName2 + ".src");

}}