[eluser]qwertyjjj[/eluser]
[quote author="amalik" date="1329386464"]Hey,
If you want to redirect your users directly to catalog class you can change it is your config/routes.php file by editing $route['default_controller'] = "catalog"; and that will load the index function from the catalog class. If you want to actually create a redirect because of any other reason you can use redirect('catalog'); and that will load your index function from your catalog class.
hope it helps.
amalik[/quote]
Basically, I have OSCommerce installed. OSCOmmerce runs by loading the index.php file under the catalog folder.
I installed COdeIgniter because I want to use it alongside OSCOmmerce for some new functionality and jQuery.
ie there is no catalog class in OSCommerce.