jquery ui Drag & Drop

Hi, Please see the below demo link

http://demo.aarnasystems.net/Developmentphp/wishpiks/home/slider

when i drag image from the slider.

My image is locked between div.

I want that image should be absolute position. when i use Jquery ui drag and drop its use relative position.

i am draging images properly but let me to free that drag image to anywhere using absolute postion.

Thanks in Advance.