All the radio buttons are highlighted - how do I fix this?

See this link - http://bhuz.com/catalog/index.php?main_page=product_info&cPath=10&products_id=12

You can see that both the buttons are highlighted, and both end up in the cart. The buyer should be able to choose one. Where exactly do I go to fix this?

I am using v1.3.9h

Thanks!

Actually, a correction - I want to have a drop down box like I have **here**

instead of the radio buttons I have** here**

You have made two option names one month and 3 months
with option value for one month = price per month

and for 3 months = price for 3 months.

You need to change that to one option name like duration with two option values one month and three months.

How do I make it turn in to a drop down box?

On the other pages in my catalog I don't use the method you suggest, and it works fine, but I am having trouble duplicating that.

Where you have a dropdown, or radiobuttons that interact correctly, you have actually used the method I described - nothing else will work.

You just need to create the option name as a dropdown instead of radiobutton if you want that.