Will IE7 offer some way to programmatically open windows in a tab (if tabbed browsing is enabled). Perhaps a target of _tab? It would be very useful for Web applications which presently open new windows to allow a way to open a new tab (rather than a new window). Many applications also override the anchor context menu and display their own right-click menus. So it's nice that the default anchor context menu offers a menu choice to "Open in New Tab", would be nice to offer a javascript means of doing this as well.
