[Lynne]

style_fetch is a hook location. Do a search of your vb files if you want to see exactly what file it is located in.

THIS_SCRIPT is what the script is defined as at the top of every php page, ie at the top of index.php is:

PHP Code:

define('THIS_SCRIPT', 'index'); 


So, if you wanted a condition based on what page you were on, you would look at THIS_SCRIPT and see if it was equal to 'index'.