Added check in upload wizard to prevent folders from being added to one of their children or to themselves (fatal error: maximum execution time of 600 seconds exceeded anyone?)
/*
* CSS for gallery browser
*/
div.gallery_icon {
border-width: 1px;
border-style: solid;
border-color: #FFFFFF;
cursor: pointer;
text-align: center;
display: table;
margin: 0 auto;
padding: 4px;
}
div.gallery_icon:hover {
border-color: #CCCCCC;
}
div.gallery_icon img.gallery_thumb {
display: block;
border-width: 0;
margin: 0 auto 6px auto;
}