insert multiple images in a single cell of gridview

hello,

i want to display large size image in a table cell when we just move our cursor on the gridview cell image.

for example:-

-------------------------------------------------
|                        |                                        |
|                        |                                        |
|              |                                       |
|                        |                                        |     <------- A TABLE OF 2 CELL
|              |                                        |
|                        |                                        |
|                        |                                        |
--------------------------------------------------
Cell 1 have a single column of gridview images, now if i put my cursor on then its respective image should be display into table cell 2. right now this cell2 contains nothing.
similarly, i put my cursor on then its respective image should be display into table cell 2.

so i want to ask that how can i achieve this..?
please help me to provide code for this..

thank you.

yes, i am getting my images from database...
now please give me solution..