title: Drupal 7, How to change pager limit?
body: <p>I would like to change the default limit of pagers in Drupal 7.
  I've done some research, but without succes.</p>
  
  <p>I know that I have to do it in the theme's template.php but don't know how.</p>
  
  <p>Is this comment: <a href="http://api.drupal.org/api/drupal/includes--pager.inc/function/theme_pager/6#comment-693" rel="nofollow">http://api.drupal.org/api/drupal/includes--pager.inc/function/theme_pager/6#comment-693</a> they show a way to alter the pager, but when I add this to my template.php, I get several errors like:</p>
  
  <pre><code>Notice: Undefined index: &lt; in theme_pager_previous() (regel 489 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/pager.inc).
  Notice: Undefined index: n in theme_pager_next() (regel 528 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/pager.inc).
  Notice: Undefined index: n in theme_pager_next() (regel 528 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/pager.inc).
  Notice: Undefined index: n in theme_pager_next() (regel 529 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/pager.inc).
  Notice: Undefined index: n in theme_pager_next() (regel 531 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/pager.inc).
  Recoverable fatal error: Argument 1 passed to drupal_get_query_parameters() must be an array, string given, called in /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/sites/all/themes/tao/template.php on line 402 and defined in drupal_get_query_parameters() (regel 408 van /home/vhosts/rolandkedde.nl/subdomains/webshop/httpdocs/includes/common.inc).
  </code></pre>
  
  <p>I hope you guys can tell me a way how to do/fix this.</p>
  
  <p>PS. Sorry for my bad English.</p>