GraemeDonaldson writes "Another member of the IE dev team, Tony Schreiner, has revealed details of IE7's tabbed browsing implementation including the fact that the user will retain control over how tabs are handled." From the post: "Regarding script, there is no "target='_tab'" feature or any direct access to tabs from script beyond what is available with multiple windows today. We are working on balancing the default behavior for whether a window opened from script opens as in a new frame or a tab. Currently, windows that have been customized, such as hiding a toolbar or making the window non-resizable, will default to opening in their own standalone frame, whereas ordinary pop-up windows will open in a new foreground tab. CTRL-clicking and middle-clicking links will open those links in a background tab."