Is there any way to generate random files are from specified category only.

[bimages]

Hi...

How can I make sure that the random files generated on home page are taken from only the specified category. I have 5-6 category on my site and I just want that random files are only from 3 categories.

Thanks for your help...

[Nibbler]

You can specify by album using this. Restricting based on category would just be a change to the sql query.