MFC toolbar question

Hi, i have a question about the ways u can use a tool bar with MFC. i already know that u can use a tool bar as default, like save, undo, cut, tool bar. And a Dialog Bar, that is attached to the parent window and based on dialog template (can have all the controls, like a dialog). But i want a dialog with some tools like a Dialog Bar, but that can float, so the user can move it around. Ps: the main window cant stop the execution when the dialog open. Is there a way to do this setting some kind of flag in the Dialog Bar or should i use a Dialog instead. if so, how can i do it? how can i create the dialog, and call it? i cant find any method like ShowDialogBar to hide and show the dialog. Should i destroy and Create the dialog each time i wanna show it?? thanks...!