//*-----------------------------------------------------------------------*//
//*- Special effects for "WebMen"                                        -*//
//*-                                                                     -*//
//*- Programmes by : Ingo Hellwege                                       -*//
//*- Programmed for: WebMen Internet GmbH                                -*//
//*- Last modified : 28.11.2000                                          -*//
//*-----------------------------------------------------------------------*//


//*-----------------------------------------------------------------------*//
//*- start                                                               -*//
//*-                                                                     -*//
//*-  - setting up vars and parameters                                   -*//
//*-----------------------------------------------------------------------*//
var msie      = navigator.appName != "Netscape";
if ( msie )
{
 DefHeader   = "document.all";
 DefSichtbar = ".style.visibility";
 DefLeft     = ".style.pixelLeft";
 DefTop      = ".style.pixelTop";
 DefZeigen   = "visible";
 DefUnzeigen = "hidden";
}
else
{
 DefHeader   = "document.layers";
 DefSichtbar = ".visibility";
 DefLeft     = ".left";
 DefTop      = ".top";
 DefZeigen   = "show";
 DefUnzeigen = "hide";
}
var MenuAmmont   = 8;
var MenuName = new Array();
    MenuName[01] = "btn_home";
    MenuName[02] = "btn_preis";
	MenuName[03] = "btn_mitglieder";
    MenuName[04] = "btn_veranstaltungen";
    MenuName[05] = "btn_downloads";
	MenuName[06] = "btn_satzung";
	MenuName[07] = "btn_kontakt";
	MenuName[08] = "btn_impressum";
7
var PictOff  = new Array();
var PictOver = new Array();
var PictOn   = new Array();

for (var x = 1; x < MenuAmmont+1; x++)
{
 PictOn[x] = new Image();
 eval('PictOn['+x+'].src = "images/'+MenuName[x]+'_on.gif"');
 PictOff[x] = new Image();
 eval('PictOff['+x+'].src = "images/'+MenuName[x]+'_off.gif"');
}
var MenuMarker   = 1;
var LayerMarker  = "home";



//*-----------------------------------------------------------------------*//
//*- function switch_over()                                              -*//
//*-                                                                     -*//
//*-  - changing the graphic with number "Number" to OVER                -*//
//*-----------------------------------------------------------------------*//
function switch_over(Number,lay)
{
 if( Number != MenuMarker )
 {
  eval(DefHeader+'["'+lay+'"].document.images["Btn'+Number+'"].src = PictOver[Number].src');
 }
}

//*-----------------------------------------------------------------------*//
//*- function switch_on()                                                -*//
//*-                                                                     -*//
//*-  - changing the graphic with number "Number" to ON                  -*//
//*-----------------------------------------------------------------------*//
function switch_on(Number,lay)
{
 if( Number != MenuMarker )
 {
  eval(DefHeader+'["'+lay+'"].document.images["Btn'+Number+'"].src = PictOn[Number].src');
 }
}

//*-----------------------------------------------------------------------*//
//*- function switch_off()                                               -*//
//*-                                                                     -*//
//*-  - changing the graphic with number "Number" to OFF                 -*//
//*-----------------------------------------------------------------------*//
function switch_off(Number,lay)
{
 if( Number != MenuMarker )
 {
  eval(DefHeader+'["'+lay+'"].document.images["Btn'+Number+'"].src = PictOff[Number].src');
 }
}

//*-----------------------------------------------------------------------*//
//*- function mark_this()                                                -*//
//*-                                                                     -*//
//*-  - before marking the new picture reset the old one reminded in     -*//
//*-    the var "MarkerNumber"                                           -*//
//*-  - if clicked: mark this image by setting "MarkerNumber" to actual  -*//
//*-    number of the clicked picture                                    -*//
//*-  - all this only if the clicked picture is not the old clicked      -*//
//*-    one                                                              -*//
//*-----------------------------------------------------------------------*//
function mark_this(Number,lay)
{
 eval(DefHeader+'["'+LayerMarker+'"].document.images["Btn'+MenuMarker+'"].src = PictOff[MenuMarker].src');
 MenuMarker = Number;
 LayerMarker = lay;
}