Toggle window Styles on and off

[Lakes]

I can toggle the "click through" ($WS_EX_TRANSPARENT) on a window, but when I try to toggle the Title Bar on and off ($WS_CAPTION) it just disables it.

When the window is in Click through mode, I want the title bar to disappear.

if BitAnd(GUICtrlRead($Clickthru),$GUI_CHECKED) then
            _WinAPI_SetWindowLong($hMain, $GWL_EXSTYLE, _
            BitOR(_WinAPI_GetWindowLong($hMain, $GWL_EXSTYLE), $WS_EX_TRANSPARENT))

            _WinAPI_SetWindowLong($hMain, $GWL_STYLE, _
            BitOR(_WinAPI_GetWindowLong($hMain, $GWL_STYLE), $WS_CAPTION))

        Else
            $NoTrans   = BitNOT($WS_EX_TRANSPARENT)
               _WinAPI_SetWindowLong($hMain, $GWL_EXSTYLE, _
                BitAND(_WinAPI_GetWindowLong($hMain, $GWL_EXSTYLE), $NoTrans))

            $Caption        = BitNOT($WS_CAPTION)
               _WinAPI_SetWindowLong($hMain, $GWL_STYLE, _
               BitAND(_WinAPI_GetWindowLong($hMain, $GWL_STYLE), $Caption))
        Endif

EDIT: See This

Edited August 19, 2010 by Lakes