Custom Website with Odd PHP Bug

Hi I’m having a strange problem with a website I am currently developing for my student degree show. I’m still an amatueur at this and done my best writing custom code for features on the website but it’s now gone wrong…

I created a navigation system on the index page at:

http://launch.cbkenterprise.com/

And the links worked perfectly fine before going each profile page. However since then, I added the same PHP/HTML code into a Jquery based collapsible dropdown div on each profile page.

Now whenever I click on the links on either the index page or on the profile pages, it always brings up the contents of the first profile page in the list despite the adress bar showing otherwise…

When I remove that code, it works normally. Once it’s back in it refuses to work at all. Any help would be appreciated and the least I can do is give credit on the website to whoever cracks this problem 🙂

Well here’s the code anyway, please help!

[75 lines of code moderated as per the Forum Rules. The maximum number of lines of code that you can post in these forums is ten lines. Please use the pastebin]