http://174.121.35.250/~grosman/

If you goto the link above and click "SEARCH LISTINGS" at the top and leave all the fields blank and then click Search it will display the search results.

If you hover over the results, you will see a translucent div slide down with a magnifying glass. This is the desired effect.

However, if you change the sorting or goto page 2... the sliding effect no longer works.

Any ideas as to what is going on here?

Thanks