CSS Menu Bug & Javascript auto jump

I am looking for 3 task that are probably easy to a skilled person. Referal page [login to view URL] - Fix CSS Menu so that it operates properly across browsers (IE, FireFox, Safari, Opera) - Upon Selection AUTO JUMP on the following 3 fields 1 - List of towns ---> Remove Towns (Currently if the person makes a selection and then tries to page scroll with their mouse it scrolls the list and continues to add towns infinitely to list on right) 2 - Min Price ----> Max Price 3 - Max Price ----> Start Search Button Hopefully these will be easy fixes for someone experienced.. Please contact me ASAP