if (document.images) {

img1on 	= new Image();
img1off 	= new Image();
img2on 	= new Image();
img2off	= new Image();
img3on 	= new Image();
img3off 	= new Image();
img4on 	= new Image();
img4off	= new Image();
img5on 	= new Image();
img5off 	= new Image();
img1on.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Carnegie.jpg';
img1off.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Carnegie_gs.jpg';
img2on.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Benetech.jpg';
img2off.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Benetech_gs.jpg';
img3on.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/ONI.jpg';
img3off.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/ONI_gs.jpg';
img4on.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/PRX.jpg';
img4off.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/PRX_gs.jpg';
img5on.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Beehive.jpg';
img5off.src	= '/atf/cf/{D2102042-A6DF-4F13-8EE4-7CC0DF2C75C6}/Beehive_gs.jpg';

}

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');
}
}