Jquery horizontal and vertical slide

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Hello!

I have a site with a left margin vertical navigation which when clicked slides the page horizontally. If I scroll down the page and then click over again to the navigation links the page scrolls over at the same place leaving the user to scroll up. So I am hoping to simultaneously scroll to the top when the horizontal scroll occurs when clicking the navigation buttons.

This site is full on jquery and I have tried several scroll scripts already but they are conflicting with the other scripts in place.

This site is for a business so I will only PM a link. Much thanks to all those who take a few minutes to help me out!