I tried to use jQuery drap and drop plugins, called jQuery Dynamic, found the URL below:
http://plugins.jquery.com/project/Plugins/category/45

So, please give me full example to use drag and drop the div to any other location.

If possible, could you implement it to save to database, so that I can get the same position on next visit.

If you guys have other plugins of jQuery for drag and drop, then please do suggest me or provide me link

Thanks in advance.