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Revision: 19637
at October 27, 2009 16:14 by paulgrenwood

Initial Code
  $bg = array('bg-01.jpg', 'bg-02.jpg', 'bg-03.jpg', 'bg-04.jpg', 'bg-05.jpg', 'bg-06.jpg', 'bg-07.jpg' ); // array of filenames

  $i = rand(0, count($bg)-1); // generate random number size of the array
  $selectedBg = "$bg[$i]"; // set variable equal to which random filename was chosen

<style type="text/css">
background: url(images/<?php echo $selectedBg; ?>) no-repeat;

Initial URL

Initial Description
Set up and array of filenames, which correspond to the file names of the images you are trying to randomize.

Initial Title
Randomize Background Image

Initial Tags
php, background

Initial Language