moving transparent images

[paperbox005]

i have a transparent image, i was wondering if its possible in javascript to move another image beneath it. if someone could paste some small bits of code?
im worried if the layers of the two images will interfere
thanks

[rhsunderground]

luckily, no JS needed:D <img src="bottom.jpg" style="position:absolute; top:20px; left:20 px;z-index:-1" alt="bottom image" />
<img src="top.jpg" style="position:absolute; top:20px; left:20 px;z-index:99999" alt="top image" />this will more or less put the top.jpg on top of anything (the 99999 is just a really big number i used. you can use 1 if you'd rather.)

[Vladdy]

jpg does not support transparency....

The easiest:
<img src="top.gif" style="background:url(bottom.gif)" />

[rhsunderground]

forgot about that fact. i was assuming that they would replace the src i gave with the image they had. thanks for the alternative, though.