I have a set of radio buttons in a form with the last option being other. I would like to disable (or hide) a textfield next to other unless if it is selected. I would also like the textfield to be required if other is selected. It shouldn't be required if other is not selected. And finally, I would like it if when the form is submitted and other is selected, instead of other being posted, the textfield information is inserted into the form. I am currently using jQuery on this page already for another form option. Please help.

I asked a similar question that was answered in this thread: http://www.sitepoint.com/forums/java...ml#post4857055. I didn't quite ask the question right though.

Thanks in advance.