Need to Create/place an Image/images on the webpage on each button click

Question

Hi,

I am working on a project wherein on selecting an item from dropdownlist, the values from database are retrieved onto the textboxes. Then on button click an image(div) needs to be created based on the values from textboxes(that is height and width).

Then on selecting next item from dropdownlist the image created with height and width should remain on the webpage.

And on next button click another image should appear besides the already placed image.

How do I accomplish this??

Kindly help... thankz