FWLaunch.optimizeInFireworks()

Availability Dreamweaver 2.0, Fireworks 2.0
Description Launches a Fireworks optimization session for the specified image.
Arguments docURL, imageURL, {targetWidth}, {targetHeight}
The first argument is the path to the active document, expressed as a file:// URL.
The second argument is the path to the selected image. If the path is relative, it is relative to docURL.
The third argument, if supplied, is the width to which the image should be resized.
The fourth argument, if supplied, is the height to which the image should be resized.
Returns 0 if a Fireworks optimization session is successfully launched for the specified image; otherwise, a nonzero error code indicating that one of the following errors has occurred:
1: Invalid usage; docURL, imageURL, or both were specified as NULL or empty string.
2: File I/O error; Fireworks is unable to create a response file because the disk is full.
3: Error notifying Dreamweaver; the user is not running a valid version of Dreamweaver (2.0 or later).
4: Error launching Fireworks process; the function did not launch a valid version of Fireworks (2.0 or later).
5: User canceled the operation.