Radio buttons and drop-down boxes in web form

Question

Hi! Please, any one can tell me how to develope frond end section called "Build Your Trip" appearing on www.expedia.com .  I mean when someone choose one of the radio buttons like Flight, or Hotel, or Car, or, Cruise, different text boxes and drop down lists apppeared on the same section.
Thanks in advance for the answer.
R Patel

Niradhip Chakraborty · Accepted Answer

It’s very simple pal. Create a row for each radiobox item, inside that row create a table and design the particular items(i.e. textbox or dropdown list) and make the row invisible. On clicking on radio button make the corresponding row visible.

Pal · Answer

Thanks very much .....Niradhip