Hi Cheryl,
I think it's time to take our Joomla template class and our coding classes :)
We'd highly recommend going through all our training in this order:
1) Template Design
2) HTML Class
3) CSS Class
4) PHP Class
Those classes will give you more than enough information to make the changes that you're wanting to make (and also to easily make the changes that we've helped you with in the past). Also, Firebug is a great tool to help speed up the process. Here's our tutorial on it:
www.ostraining.com/blog/joomla/using-fir...it-joomla-templates/ Hope this helps! You can do it! You're improved tremendously in the last year and it's take to take the next step :)
Kind regards,
Nick