. Use this to enter the size of the frameset (relative to the owning set) here. If you choose percentage then the number entered will be a percentage of the owning set. If you choose pixels then the size will be a fixed number of pixels.
Use this to add a set of frames within the current set. This is useful if you want both rows and columns of frames.
Use this to add new frames to the set.
Use this to delete the selected frame or sub-frameset.
List is a listing of all frames and sub-framesets in this frameset. To re-arrange this list, select an item and drag it up or down the list. To edit an item, double click on the one you wish to edit.
