// Visual basic helper required to detect Flash Player ActiveX control version information
Function VBGetSwfVer(i)
  on error resume next
  Dim swControl, swVersion
  swVersion = 0
  
  set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i))
  if (IsObject(swControl)) then
  	if (i <= 6) then
  	  // avoid crash
  	  swVersion = "WIN 6,0,0,0"
  	else
      swVersion = swControl.GetVariable("$version")
    end if
  end if
  VBGetSwfVer = swVersion
End Function

// Flash callback function 
Sub setUpVBCallback(flashId)
	ExecuteGlobal "Sub " & flashId & _
	    "_FSCommand(ByVal command, ByVal args)" & _
 		"FlashProxy.callJS command, args" & vbcrlf & _
 		"End Sub"
End Sub