Or this might be what you need
TARGET="_blank"
This target will cause the link to always be loaded in a new blank window. This window is not named.
TARGET="_self"
This target causes the link to always load in the same window the anchor was clicked in. This is useful for overriding a globally assigned BASE target.
TARGET="_parent"
This target makes the link load in the immediate FRAMESET parent of this document. This defaults to acting like "_self" if the document has no parent.
TARGET="_top"
This target makes the link load in the full body of the window. This defaults to acting like "_self" if the document is already at the top. It is useful for breaking out of an arbitrarily deep FRAME nesting.