How to style custom searchbox for each column?

uTrx

http://live.datatables.net/fuficeve/1/edit

Now what i want is do display:none search box on Name and Position column. And for Age column to display a dropdown with ages value, For Salary column to let search as it is by default searchbox

kthorngren

Please don't post duplicate questions. See my answer in your other thread.

Kevin