Desperate and looking for the right files !!

Desperate and looking for the right files !!


Hello,
 
I'm new to JQuery and I need help regarding its installation.
 
I am on a project where the previous developpers used :
  • jQuery JavaScript Library v1.3.2
  • jQuery UI 1.7.2
The main use of JQuery actually, are the notifications.
What I want to do is to use the Accordion from a new version of "ui".
 
The sample I have found, uses these three includes:
Of course, those includes and the ones that the project already uses can't be used at the same time.
I tried replacing the old ones with the new ones, but the Notifications were not working anymore !!
 
When I have added the above files, I've gotten "Object doesn't support this property or method errors in TypeLibBuilder" errors in Visual Studio 2008.
 
I haven't found information about the names, one should give to the files but I have heard of ".vs-doc" files and "prod." files.   Could someone explain to me, what files I need, where to get them and what special setup operations I should do ?
 
If there is a part of the web site already there for that, please excuse me for not finding it and please give me an URL ?

Please excuse me if I may sound rude, I am quite desperate and english ain't my first language.
Claude