PRO CW_POS_HLP

message = [$
'Menu', $
'    File', $
'       Open NRH Images file: opens a rh_2d images file. A Scan and Sort command should', $
'                             be used to find sources in this file.', $
'       Open NRH Sources file: opens a rh_2d positions file.', $
'       Save: Save the temporary file created after a Scan and Sort command into a rh_2d', $
'             positions file.', $
'       Quit: Return to the main RH_2D widget', $		
'    Tools:', $
'       Scan centers: Scans each image between first and last hours and in the selected region.', $
'                     Finds the highest intensity and calculates parameters of the gaussian', $
'                     volume which best modelized the center. Centers are stored in a', $
'                     temporary file. ', $
'       Sort in Sources: Uses the centers found with Scan centers and sorts', $ 
'                        them in sources by applying a spatial criteria. Two', $
'                        centers belong to the same position if they', $
'                        are in the same aera.', $
'       Scan and sort: should be done each time a new imagess file is opened.', $
'       Manual Scan:   Perform a manual scan of centers in an image. Manual scan should', $
'                      be used to adjust parameters, zone and time limits.', $
'       Options ...:   May be used to configure the scanning and sorting commands', $
'    View:', $
'       Global: Updates the 2 windows of the main widget', $
'       Plot:   Plots parameters for one or several position', $
'       Browse: Shows 3D images of positions and their description', $
'       Resume: Gives a small text with the description of each position', $
'    Help: Shows this file' $
]

r=WIDGET_MESSAGE(message,/INFORMATION, TITLE= 'Sources Tracking Help')

END