I have an image upload script that batch uploads loads of images.
I want a page where the admin user can go in and re-order these images easily. Is there a sort of click and drag and re-order JQuery plugin? I then want to read the order and assign a weight value to each.
This sounds like a job for the jQuery UI sortable plugin.
If you give each draggable image a unique ID you can trivially read the list of images back to find out their current order.