// JavaScript Document

if (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 ))|| ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))) {version = "supported";}else {version = "notsupported";}

if (version == "supported")

{img2on = new Image();img2on.src = "gif/02on.gif"

img2off = new Image();img2off.src = "gif/02of.gif";}

if (version == "supported")

{img3on = new Image();img3on.src = "gif/ktcbbioon.jpg"

img3off = new Image();img3off.src = "gif/ktcbbioof.jpg";}

if (version == "supported")

{img4on = new Image();img4on.src = "gif/skipon.jpg"

img4off = new Image();img4off.src = "gif/skipof.jpg";}

function img_on(imgName) 

{if (version == "supported") 

{imgOn = eval(imgName + "on.src");document [imgName].src = imgOn;}}function img_off(imgName) 

{if (version == "supported") 

{imgOff = eval(imgName + "off.src");document [imgName].src = imgOff;}}