"custom module"

The JB Library plugin is a system utility we use in our Joomla templates to help ease the pain of javascript conflicts and the common occurrence of having multiple versions of a javascript library loaded into your Joomla site. The jQuery  library plugin neatly loads the native version of mootools first and then it loads the latest version of jQuery from the Google api, but only when necessary. Many of our Joomla modules require this library, but you can use it on any Joomla site.