function popupCenter(url,name,attributes,width,height)
{
topx=(screen.height-height)/2;
leftx=(screen.width-width)/2;
if (attributes.length > 0)
if (attributes.substr(attributes.length-1,1) != ',')
attributes += ','
var w = window.open(url, name, attributes + 'width='+width+',height='+height+',screenx='+leftx+',screeny='+topx+',top='+topx+',left='+leftx);
w.focus();
return w;
}
function popupFoto(title, credits, image, width, height) {
winname=Math.round(Math.random()*10000000);
w = popupCenter('',winname, 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0', width, height);
w.document.write( "" + title + "" +
"![](" + image + ") |
| " + credits +
" |
");
w.document.close();
}