I would normally suggest adding something like this to your product_info:
PHP Code:
<?php
if (in_array($cPath,explode(",",'9')) ) {
echo '<div class="content" id="discountPolicy5" style="background: #999933; padding: 3px; width: 400px;">
" Buy 2 or more lace wigs,get $30 off" </div>';
} else if (in_array($cPath,explode(",",'1,23,33,35')) ) {
echo '<div class="content" id="discountPolicy5" style="background: #999933; padding: 3px; width: 400px;">
" Buy 2 or more lace wigs,get $10 off" </div>';
} else if (in_array($cPath,explode(",",'7,8,10')) ) {
echo '<div class="content" id="discountPolicy5" style="background: #999933; padding: 3px; width: 400px;">
" Buy 2 or more lace wigs,get $20 off" </div>';
} else {
echo '';
}
?>
Not sure it will work with a URL re-writer.