You can assign a particular window type as a jump destination. A window assignment can specify jumps the following ways:
A window assignment supplies a value for the target attribute of the <a href=...> tag DITA2Go generates for the jump. If you are using framesets that value must be the name of a frame (see §22.12 Using framesets), possibly one of several names reserved by JavaScript, such as _top or _blank:
A jump to a window with a non-reserved name, if the window is not in the current frameset (if any), opens a window of that name; and the next jump to the same name reuses that same window. You can specify target windows the following ways:
Specify window by jump destination
Specify window with a PI marker.
§16.7 Jumping to secondary windows in Help systems
§16.8 Creating pop-up topics for Help systems
You can use a character format to mark all jumps to a particular window type. For example:
[Targets] ; doc format = name of frame to use for jumps from within this style ; For OmniHelp ALink and KLink jumps, targets make no sense ; and are ignored. JumpNew=_blank
If you know that such jumps always occur in a particular type of paragraph, such as Step paragraphs in procedures, you could use a paragraph format. For example:
[Targets] Step*=procwin
Specify window by jump destination
If you know that all jumps to a particular HTML page (such as glossary.htm) should go to a particular window type, you can specify the window to use for that page. For example:
[TargetFiles] ; filename (no ext) or URL destination = target frame to be used ; a URL destination is the last element in the URL (no extension) glossary=glosswin
Specify window with a PI marker
If you need case-by-case handling of jumps to other windows, put a PI marker of type LinkTarget, with marker content the name of the window, anywhere before the relevant HyperJump PI marker.