How to drag and rearrange the images in a datalist panel using asp.net C#

Question

hai to all



I have an application which has a section called images. When the admin clicks images He can view all the images stored in the database and can edit or delete. The images are displayed using a datalist. Now I need someway to move (or) rearrange the images such that the order of appearance changes. I have done alot of research regarding this but i dnt get any kind of solution. i hope i can find here....plz help me out