You've posted in the non-technical Lounge forum area. Please let us know what Adobe software you're using, and we can move this post the appropriate forum. Is this Muse, or Dreamweaver, or...?
Sorry Mike, it's Muse
If you don't want Muse to scroll to the anchor (it is not possible to influence this behaviour out of the box), why don't you create "old fashioned" single pages? In this case there will be no scrolling.
moved to muse forum