#3 collapse button not working

[Anonymous]

pls follow these steps in Mozilla FireFox V 2.0.0.14

step 1) go to http://search.gocoolinc.com/
step 2) Enter any word to be searched in search text box.
step 3) Click the "My Search" button to get you search results.
Step 4) user can view search results from 2 search engines.
step 5) at this point click the "blue Left arrow button", it will function as a "back" button of the browser. where as the intended functionality of this button was to collapse the frame of any one search engine results if it was expanded previously using the "plus (cross)" button.

suggestion: if the user has not used the "Plus (cross)" button, then it means the search results of any particular search engine was not expanded, so by default this "left arrow" button must me disabled.

[Nobody/Anonymous]

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sorry for filing the wrong bug.