varBrowser = navigator.appName;

varBrowserVer = parseFloat(navigator.appVersion);

if (varBrowser == "Netscape" && varBrowserVer >= 3.0) { varMouseIt = 'true'; }

else if (varBrowser == "Microsoft Internet Explorer" && varBrowserVer >= 4.0) { varMouseIt = 'true'; }

else { varMouseIt = 'false'; }



function msover1(img,ref){if (varMouseIt == 'true'){document.images[img].src = ref;}}

function msout1(img,ref){if (varMouseIt == 'true'){document.images[img].src = ref;}}



var imgs = new Array();

var count = 0;



function preloadImg(filename)

{

imgs[count] = new Image ();

imgs[count].src = filename;

count++;

}