AJAX Chat Integration (Re-Post)

Hello, This is yet another re-post as the previous developer(S) had no idea what they where doing. I have the AJAX application, and am needing it integrated into an already existing website. I have merged the databases so it should be easier to work with. You can view the chat application here: [login to view URL] it will need to be integrated into this website: [login to view URL] User:TestUser Pass:TestUser What I would like to do, and I don't think it would be be very hard is that when a person is online a little chat ICON appears. (this is not going to be hard and I can do this myself, as the website already has a function for checking who is online) when a user clicks the chat icon it sends that users ID into a function that calls the AJAX app similar to what you are seeing on the " [login to view URL] " page. What I do not have is that function/abaility to do that currently. Honestly, I do not believe this to be a very difficult task, I just do not have the time to figure out AJAX right now. I look forward to hearing from all of you. Bryan