function onLoad() {
window.onresize = new Function('if (navigator.appVersion==\'Netscape\') history.go(0);');
}
function showPicture(file, width, height, title, caption, description) {
var w = 480, h = 340;
if (document.all || document.layers) {
w = screen.availWidth;
h = screen.availHeight;
}
var topPos = (h - (height+60)) / 2;
var leftPos = (w - width) / 2;
var win = window.open(file, 'popup','width=' + width + ',height=' + (height+60) + ',top=' + topPos + ',left=' + leftPos + ',location=no,menubar=no,status=no,toolbar=no');
var doc = win.document;
doc.write('' + title + '');
doc.write('');
doc.write('
');
doc.write('' + caption + '
');
doc.write('');
}