how to use image for next previous link in pager in drupal 7 I am woking on drupal 7 I want to change link text and replace them with image. How can I achieve following:


Is there any function in template.php to do so?
Is there any way to overridden template to pager in custom theme?
In template.php

function THEMENAME_pager($tags = array(), $limit = 10, $element = 0, $parameters = array()) {

}


http://api.drupal.org/api/drupal/includes!pager.inc/function/theme_pager/7

For api please check above link you can overridden.   also check below link.

In drupal 7, How to override theme_pager?