Assigning class to Pagination Link & Showing only current page

[eluser]RS71[/eluser]
Hello

How do I go about passing a class to a Pagination link? Also, how do I configure it so that it only shows the current page? Ex:

<< < 3 > >>

instead of

<< < 1 2 3 4 5 > >>

Also, how do I set it so it doesn't show the "Last" link?

Thanks in advance