I will first explain what I am trying to do.
http://runehints.com/calculators/mining - use gaogier to test
You see that it has 3 pages before you get to the actual calculator well thats not very user friendly, and as our users 86% of them use our calculators daily, I think its best if we make them user friendly.
Here is a design I want http://runehints.com/images/calclayout.png
Here is the code http://pastebin.com/bAHHeVkU
Now if your still confused on how I want the calculators to work, you can view this http://global-rs.com/calculators/mining/