<!--//

browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion);

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; }
else { roll = 'false'; }

function msover2(img1,ref1) { if (roll == 'true')
        { document.images[img1].src = ref1; } }
function msout2(img1,ref1) { if (roll == 'true')
        { document.images[img1].src = ref1; } }

  <!-- Begin to hide script contents from old browsers.

             // This part lives here so that all JavaScript-capable browsers will see
             // it and not complain about these functions not being available.

                 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");
                     }
                 }

             // End the hiding here. -->

//-->