Drupal 6 Jquery Update

gistfile1.php

function academy_site_preprocess_page(&$vars, $hook) {

.....

  if (in_array(arg(0), array('admin', 'panels', 'ctools')) || arg(1) == 'add' || arg(2) == 'edit') {
  } else {
    $scripts = drupal_add_js();
    $new_jquery = array(drupal_get_path('theme', 'academy') . '/js/jquery-1.7.2.min.js' => $scripts['core']['misc/jquery.js']);
    $scripts['core'] = array_merge($new_jquery, $scripts['core']);
    unset($scripts['core']['misc/jquery.js']);
    $vars['scripts'] = drupal_get_js('header', $scripts);
  }


.....