pixels in javascript

[er_anuj]

i have made a program on jsp which includes a javascript. The javascript basically forms a grid (m * n) and every block/rectangle of the grid is assigned an image (the image being of some color - red, blue, green).

The images in the blocks keeps changing according to several rules (cellular automata). What i want to do now is to replace these images(of colors) with pixels.....so that the whole transition looks more natural. Can pixels be used in case of javascript. If yes, please advise.

[Khalid Ali]

if you meant that you could change the bckground or fill color for those rectangles/blocks using javascript then yes you can do that.
And I appologies if you meant totally something different...:D