Need a random image selector NO MYSQL

[Anon]

Hey,

Can some1 help me on a script that selects a random image out and director with only jpg files?
When the page loads it has to change select an random image from the dir rand

Already thnx

[Anon]

• read every jpg file in the directory into an array
• create a random number from 0 to count($array)-1
• display image $array[$randomNum]

Diego