In WPF is there a way to change the position of a tooltip?

I just want the tooltip to appear above the control instead of below. What would be the best way to do this?

Thanks!

From stackoverflow

• You can add this attribute to your control: ToolTipService.Placement="Top"

  Carlo : Perfect! I was sure there was a simple solution. Thanks!

  Jean Regisser : You're welcome. If you want more info take a look at this: http://msdn.microsoft.com/en-us/library/ms752368.aspx