The HELP for dialog window

Window.SetHelp(path_to_help_file):

Execute your file when the user pressed the F1 key.

Here's an example: 
 //JScript
var path_to_help_file = "C:\\1.hlp";
    Window.SetHelp(path_to_help_file);

 'VBScript
 path_to_help_file = "C:\1.hlp"
 Window.SetHelp(path_to_help_file)
content
The new scripting host. It is not wscript.exe!
JScript and VBScript are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.