I think that you can't control this. If the user had setup their browser to open links in a new window, you can't force this to open links in a new tab.
I think that you can't control this. If the user had setup their browser to open links in a new window, you can't force this to open links in a new tab.
I think that you can't control this. If the user had setup their browser to open links in a new window, you can't force this to open links in a new tab.
I think that you can't control this. If the user had setup histheir browser to open links in a new window, you can't force this to open links in a new tab.
I think that you can't control this. If the user had setup their browser to open links in a new window, you can't force this to open links in a new tab.