Image0 = new Image(427,289);
Image0.src = "images/projects/map-project-top.gif";

Image18 = new Image(427,289);
Image18.src = "images/projects/map-project-top-unwi-1-2.gif";

Image19 = new Image(427,289);
Image19.src = "images/projects/map-project-top-unwi-3-4.gif";

Image22 = new Image(427,289);
Image22.src = "images/projects/map-project-top-unwi-9.gif";

Image25 = new Image(427,289);
Image25.src = "images/projects/map-project-top-bradshaw-7c.gif";

function zoomin() {
document.popup.src = Image0.src; return true;
}
function zoomouts() {
document.popup.src = Image18.src; return true;
}
function zoomoutt() {
document.popup.src = Image19.src; return true;
}
function zoomoutw() {
document.popup.src = Image22.src; return true;
}
function zoomoutz() {
document.popup.src = Image25.src; return true;
}
function original() {
document.popup.src = Image0.src; return true;
}