title: Ajax Links and jquery
body: <p>Going with the just jquery it joke i was wondering in my website i have a link that says "Add". After clicking it the page refreshes and it says remove. I figure this would be better with ajax and not require the page to reload. How do i do this with jquery (should i do it in jquery?) and how do i know when the server receives the add so i can update my picture (i am sure there is a processing/complete state?)</p>