[Autoit] Multi-GUI/Form

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("main", 230, 44, 180, 117)
$Button1 = GUICtrlCreateButton("Gui 1", 8, 8, 75, 25)
$Button2 = GUICtrlCreateButton("Gui 2", 136, 8, 75, 25)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $Button1
            Gui1()
        Case $Button2
            Gui2()
    EndSwitch
WEnd
Func Gui1()
$Form1 = GUICreate("Form1", 149, 96, 192, 124)
$Label1 = GUICtrlCreateLabel("Gui 1", 40, 24, 48, 29)
GUICtrlSetFont(-1, 14, 400, 0, "Segoe UI")
GUISetState(@SW_SHOW)
While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            ExitLoop
    EndSwitch
WEnd
GUIDelete($Form1)
EndFunc
Func Gui2()
$Form1 = GUICreate("Form1", 149, 96, 192, 124)
$Label1 = GUICtrlCreateLabel("Gui 2", 40, 24, 48, 29)
GUICtrlSetFont(-1, 14, 400, 0, "Segoe UI")
GUISetState(@SW_SHOW)
While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            ExitLoop
    EndSwitch
WEnd
GUIDelete($Form1)
EndFunc