[TYPO3] GMENU how to get alias value and create image name from this value?

[Mikolaj Jedrzejak]

Hi, I have a problem... ;-)

I have created a GMENU

lib.GMenu = HMENU
lib.GMenu.1 = GMENU
lib.GMenu.1.NO {
  XY = 200,200

    10 = IMAGE
    10.file = fileadmin/template/images/box/QUALITAET.gif
    10.offset = 0,30

    20 = IMAGE
    20.file = fileadmin/template/images/box/box1.png
    20.mask = fileadmin/template/images/box/box1_mask.png

    30 = TEXT
    30 {
      text.field = title
      fontFile = fileadmin/ttf/ARIALNBI.TTF
      fontSize = 17
      fontColor = #fefefe
      niceText = 1
      offset = 0,21
      align = center
    }

}

this generates boxes like this (on the right side):
http://www.jedrzejak.pl/kopernik/gmenu.jpg

I would like to use alias name (which is without Ä or other buggy letter
as my 10.file name insted of one image (QUALITAET.gif) like right now.
So I want to have as many images as my submenus in this boxes.

I hope this is possible ;-) so please point me to the right direction.

Best Regards
Mikolaj