Dynamic Checkboxes... Multi-select...

Dynamic Checkboxes... Multi-select...

Hey all, fairly new with ajax here but have spent a lot of time on it so far. I love jQuery so far and am astounded by it's power and usefullness. Nonetheless im kinda at a loss right now.

Here's what I'm trying to do: The client wants an occupation selection / selector based on checkboxes... They want it so that you can click on a checkmark box like IT then more will appear below it (indented) with for example Web development or Software engineering. Than after you click on one of those than you pick PHP Developer or AJAX Developer, etc.

Now I've worked with AJAX a bit but I'm unsure HOW I am going to go at this. Primarily: weither I should use jQuery for the UI but will it be able to easily populate an array FROM JAVA to PHP so that I can search mysql/etc. from the user selections?

I'm pretty desperate because of my lack of experience with AJAX and jQuery.

Thanks in advanced.
Any help is appriciated!