To use a link in one frame to open a document in another frame, you must set a target for the link. The target attribute of a link specifies the frame or window in which the linked content opens.
For example, if your navigation bar is in the left frame, and you want the linked material to appear in the main content frame on the right, you must specify the name of the main content frame as the target for each of the navigation bar links. When a visitor clicks a navigation link, the specified content opens in the main frame.
Click the folder icon and select the file to link to.
Drag the Point to File icon to the Files panel and select the file to link to.
_blank opens the linked document in a new browser window, leaving the current window untouched.
_parent opens the linked document in the parent frameset of the frame the link appears in, replacing the entire frameset.
_self opens the link in the current frame, replacing the content in that frame.
_top opens the linked document in the current browser window, replacing all frames.
Frame names also appear in this menu. Select a named frame to open the linked document in that frame.