Magento Fix a possible JQuery conflict: Uncaught typeError: object # has no method 'hoverIntent'

This error (Uncaught typeError: object #<Object> has no method 'hoverIntent') happens only in the product page of my configurable products. disabling certain extensions like ( Fancy Zoom, and a Color Swatch extension) is not fixing the problem. This error is causing my Navigation menu ( Pronav) to stop working ( no submenu appears when mouse hover). adding JQuery (no conflict) did not fix the problem ( I am not skilled with this, so may be i didn't insert the No Conflict in the right file). there is a possibility that this issue is due to a conflict between Pronav ( Nav Menu) and the default Image Zoom function ( which only appears in Configurable products pages. In simple product pages it is always fancy zoom). here is where you can see how the menu works in simple products pages : (mouse hover to see the submenu) [login to view URL] Here is how it is not working in Configurable Product pages: (mouse hover to see the submenu, also notice how the zoom effect changes fro Fancy to default when you pick one of the colors in the color swatch) [login to view URL] Thanks for bidding.