Drupal 6.x

Cron semaphore

Sometimes you want to avoid running massive operations during cron run, then you might want to at least first check if it is running. When cron runs it sets a variable called cron_semaphore in the variable table.

Nodemap not show in Chrome, Opera and Internet Explorer

Nodemap show up in Firefox but not in Chrome, Opera and Internet Explorer in a correct way. By adding the following script it will solve the problem. The code below can be added in the end of your page.tpl.php template file.

    <script type="text/javascript">
    window.onload = function() {
    window.onunload = function() {

Or by adding it in a module by this code