Multiple JQuery scripts in one page

Multiple JQuery scripts in one page

Hi,
 
I need 3 differents kind of JQuery slideshows in one page (1. automatic slideshow showing only images, 2. gallery slideshow associated to thumbnails, 3. automatic slideshow associated with manual small icons). I found the 3 slideshows I need on the net, and I'm able to implement all of them, but only one by page. When I try to implement the 3 scripts on the page, nothing works.
 
I'm wondering if there is any conflict between the JS files and CSS files of each JQuery.
 
Anyone could help me resolving this issue ?
 
Or, more simply, do you now a full package that enables to have different kind of slideshows based on the same scripts ?
 
I would greatly appreciated any help, since I spent 2 days on this issue that makes me crazy.
 
Thanks.