Accessing classes

[eluser]garrettheel[/eluser]
Thanks for all the replies.

So I get that I'll need to use a custom helper/library to achieve what I want. So basically what I'm trying to make is a page handler that is called at the end of a function when I want to display a page instead of $this->load->view('blah');. The page handler instead would take the page I want to load and data as arguments and put it between the global header and footer. Would a library or helper be appropriate in this case?