function showimg(e) {
if (window.event)
l = window.event.srcElement;
else
l = e.target;
document.getElementById('desc').firstChild.nodeValue =
l.getAttribute('title');
document.getElementById('placeholder').src = l.href;
if (window.event) {
window.event.cancelBubble = true;
} else {
e.stopPropagation();
}
return false;
}
function make_img_gal() {
if (!document.getElementById || !document.getElementsByTagName)
return;
var lnks = document.getElementsByTagName('a');
for (var i=0;i<lnks.length;i++) {
// strip the extension off the link and see if it's an image
// this is cheating, really.
ext = lnks[i].href.substr(lnks[i].href.lastIndexOf('.')+1).toLowerCase();
if (ext == 'jpg' || ext == 'png' || ext == 'gif') { // fill inothers
lnks[i].onclick = showimg;
}
}
}
window.onload = make_img_gal;