legend and zoom

[Leopold Schefcik (MULTIMEDIAPLAN.AT)]

hi list,

two questions:

A. I have a map file with 3 layers for 3 zoom-grades (more details). (only
one is shown at one time)

But all three layers are shown in legend (same style).

How can I make it shown only once in legend?

B. I have a satellite-picture too. The headline is shown in the legend too.
How can I turn the legend entry of for this?

Best regards,
Leopold

---------------------------------
an example mapfile:

MAP
  NAME "mmp_wms"
  STATUS ON
  EXTENT 71473.4670152 40074.0096694 1251326.533 923294.99034
  SIZE 800 600
  SHAPEPATH "./data"
  SYMBOLSET "./etc/symbols.sym"
  FONTSET "./etc/fonts.txt"
  IMAGETYPE PNG
  IMAGECOLOR 255 255 226
  UNITS METERS
  WEB
    MINSCALE 2e+006
    MAXSCALE 5e+007
    IMAGEPATH "/ms4w/tmp/ms_tmp/"
    IMAGEURL "/ms_tmp/"
    METADATA
      "WMS_SRS"    "EPSG:31287 EPSG:4326 EPSG:31466 EPSG:31467"
      "wms_title"    "Centrope WMS admin"
      "wms_abstract"    "Administrative Einheiten Centrope Region"
    END
  END
  QUERYMAP
    STATUS ON
    SIZE -1 -1
    COLOR 255 0 0
    STYLE HILITE
  END
  PROJECTION
    "init=epsg:31287"
  END
  LEGEND
    STATUS ON
    IMAGECOLOR 255 255 255
    POSITION UL
    KEYSIZE 18 12
    KEYSPACING 5 5
    TEMPLATE
"C:/ms4w/apps/maplab-2.2/htdocs/mapbrowser/legend_template.html"
    LABEL
      TYPE BITMAP
      FONT "fritqat-italic"
      SIZE MEDIUM
      OFFSET 0 0
      BUFFER 0
      MINDISTANCE -1
      MINFEATURESIZE -1
      COLOR 0 0 89
      PARTIALS TRUE
      FORCE FALSE
    END
  END
  SCALEBAR
    STATUS ON
    COLOR 255 255 255
    OUTLINECOLOR 0 0 0
    BACKGROUNDCOLOR 0 0 0
    IMAGECOLOR 255 255 255
    UNITS KILOMETERS
    INTERVALS 5
    SIZE 300 5
    STYLE 0
    POSITION LL
    LABEL
      TYPE BITMAP
      SIZE SMALL
      OFFSET 0 0
      BUFFER 0
      MINDISTANCE -1
      MINFEATURESIZE -1
      COLOR 0 0 0
      PARTIALS TRUE
      FORCE FALSE
    END
  END
  OUTPUTFORMAT
    NAME "png"
    MIMETYPE "image/png"
    DRIVER "GD/PNG"
    EXTENSION "png"
    IMAGEMODE PC256
    TRANSPARENT FALSE
  END

  LAYER
    NAME "CE_National_Borders"
    STATUS ON
    DATA "CE_CE_ADMIN_GENRL_NATIONALBORDER_XXXX"
    TYPE POLYGON
    UNITS METERS
    SIZEUNITS PIXELS
	MINSCALE   1
    MAXSCALE 100000000
    TOLERANCE 0
    TOLERANCEUNITS PIXELS
    METADATA
      "wms_title"    "CE_National_Borders"
      "DESCRIPTION"    "Natura_2000_Gebiete"
      "WMS_SRS"    "EPSG:31287 EPSG:4326 EPSG:31466 EPSG:31467"
    END
    CLASS
      NAME "CE_National_Borders"
      STYLE
        SYMBOL 0
        COLOR 236 185 77
        OUTLINECOLOR 101 79 79
        BACKGROUNDCOLOR 251 148 112
        SIZE 1
        MINSIZE 1
        MAXSIZE 100
      END
    END
  END
  LAYER
    NAME "CE_Nuts3_Borders"
    STATUS ON
    DATA "CE_N3_ADMIN_GENRL_NUTS3BORDERS_XXXX"
    TYPE POLYGON
    UNITS METERS
    SIZEUNITS PIXELS
    MINSCALE 1
	MAXSCALE 5000000
    TOLERANCE 0
    TOLERANCEUNITS PIXELS
    METADATA
      "wms_title"    "CE_Nuts3_Borders"
      "DESCRIPTION"    "CE_Nuts3_Borders"
      "WMS_SRS"    "EPSG:31287 EPSG:4326 EPSG:31466 EPSG:31467"
    END
    CLASS
      NAME "CE_Nuts3_Borders"
      STYLE
        SYMBOL 0
        COLOR 236 185 77
        OUTLINECOLOR 101 79 79
        BACKGROUNDCOLOR 255 255 255
        SIZE 1
        MINSIZE 1
        MAXSIZE 100
      END
    END
  END
  LAYER
    NAME "CE_Gemeindegrenzen"
    STATUS ON
    DATA "CE_L2_ADMIN_GENRL_COMMUNALITIES_XXXX"
    TYPE POLYGON
    UNITS METERS
    SIZEUNITS PIXELS
    TOLERANCE 0
    TOLERANCEUNITS PIXELS
    MINSCALE 1
    MAXSCALE 500000
    METADATA
      "wms_title"    "CE_Gemeindegrenzen"
      "DESCRIPTION"    "Verwaltungseinheiten"
      "WMS_SRS"    "EPSG:31287 EPSG:4326 EPSG:31466 EPSG:31467"
    END
    CLASS
      NAME "CE_Gemeindegrenzen"
      STYLE
        SYMBOL 0
        COLOR 236 185 77
        OUTLINECOLOR 101 79 79
        SIZE 1
        MINSIZE 1
        MAXSIZE 100
      END
    END
  END
END