if(document.images != null)
preload();
function preload() {
callout = new MakeArray(20)

callout[1].src = "image1.jpg"
callout[2].src = "image2.jpg"
callout[3].src = "image3.jpg"
callout[4].src = "image4.jpg"
callout[5].src = "image5.jpg"
callout[6].src = "image6.jpg"
callout[7].src = "image7.jpg"

}

function MakeArray(n) {
this.length = n
for (var i = 1; i<=n; i++) {
this[i] = new Image()
}
return this
}
function msover(num)
{
if(document.images != null)
{
nameSwap = ("Swap" + num);
document.calloutSwap.src = callout[num].src
}
}
function msout(num) {
if(document.images != null) {
nameSwap = ("Swap" + num);
document[nameSwap].src = info[num].src
document.calloutSwap.src = callout[num].src
}
}
function openWindow(theURL,winName,features) {
window.open(theURL,winName,features);
}