Trying to get this to function, randomly chooses 1 of the 3 color choices. Is rand only capable of generating numbers? or Numbers/letters in a series.
<div onclick="location.href='<?php the_permalink() ?>';" style="cursor:pointer;background:#<?php echo rand (DDCA73, A0AA47, ADBAE1)?>;" class="post bg thickbox" id="thickbox post-<?php the_ID(); ?>"> ** rand or mt_rand randomize numbers not strings. Create an array, then randomize it's key selection.
<?php function random_color(){ $colors_avail = array("DDCA73","A0AA47","ADBAE1"); $colors_count = count($colors_avail)-1; $color_wheel = $colors_avail[mt_rand(0,$colors_count)]; echo $color_wheel; } ?> <div onclick="location.href='<?php the_permalink() ?>';" style="cursor:pointer;background:#<?php random_color(); ?>;" class="post bg thickbox" id="thickbox post-<?php the_ID(); ?>"> 
