mice is forming nested navigation URLs incorrectly #32

http://ecologylab.net/research/bigsemantics/MICE/index.html?url=http://www.amazon.com/Discovery-Daft-Punk/dp/B000059MEK/ref=sr_1_1?s=music&ie=UTF8&qid=1365793732

1. expand bestseller list. works

2. click on an entry in the list items, like Thriller or tron Legacy. it tries to take you to:

http://www.amazon.com/gp/bestsellers/music/%20%20%20%20%20%20%20http://www.amazon.com/Thriller-Michael-Jackson/dp/B001DUKHXQ

it should just be

http://www.amazon.com/Thriller-Michael-Jackson/dp/B001DUKHXQ