<!--
	// :::::::::::::::::::::::::::: Š2003 visuelle kommunikation udo hudelmaier :::::::::::::::::::::::::::::::::::::

	
	var dim2 = 2;	// Anzahl der Untermenus
  	var posiclicked2=0;
	
	var dim3 = 3;	// Anzahl der Untermenus
  	var posiclicked3=0;
	
	// preload der benoetigten Navigationselemente
	// ----------------------------------------------------------------------------------------		
	
	var submenu_n = new Array(dim2);
	var submenu_r = new Array(dim2);
	var submenu_k = new Array(dim2);

		
	for (i=1; i <= dim2; i++)			
	{
		submenu_n[i] = new Image();
		submenu_n[i].src = "images/nav/nav2_"+ i +"_n.gif";
		submenu_r[i] = new Image();
		submenu_r[i].src = "images/nav/nav2_"+ i +"_r.gif";
		submenu_k[i] = new Image();
		submenu_k[i].src = "images/nav/nav2_"+ i +"_k.gif";
	}


	var subsubmenu_n = new Array(dim3);
	var subsubmenu_r = new Array(dim3);
	var subsubmenu_k = new Array(dim3);

		
	for (i=1; i <= dim3; i++)			
	{
		subsubmenu_n[i] = new Image();
		subsubmenu_n[i].src = "images/nav/nav3_"+ i +"_n.gif";
		subsubmenu_r[i] = new Image();
		subsubmenu_r[i].src = "images/nav/nav3_"+ i +"_r.gif";
		subsubmenu_k[i] = new Image();
		subsubmenu_k[i].src = "images/nav/nav3_"+ i +"_k.gif";
	}
	
	// Austauschfunktionen fuer Menu
	// ----------------------------------------------------------------------------------------


	function imgon2(posi2)
	{
		
       	if (document.images)
       	{
       		if ( posi2 != posiclicked2) eval( "document.submenu"+ posi2 +".src = submenu_r["+ posi2 +"].src");
		}
   	}	
   
   	function imgoff2(posi2)
   	{
		if(document.images)
		{
       		if ( posi2 != posiclicked2) eval( "document.submenu"+ posi2 +".src = submenu_n["+ posi2 +"].src");
       	}
   	}

   	function imgclick2(posi2)
   	{
		if(posi2!=0) eval( "document.submenu"+ posi2 +".src = submenu_k["+ posi2 +"].src" );
		posiclicked2=posi2;
   	}	

	// ----

	function imgon3(posi3)
	{
		
       	if (document.images)
       	{
       		if ( posi3 != posiclicked3) eval( "document.subsubmenu"+ posi3 +".src = subsubmenu_r["+ posi3 +"].src");
		}
   	}	
   
   	function imgoff3(posi3)
   	{
		if(document.images)
		{
       		if ( posi3 != posiclicked3) eval( "document.subsubmenu"+ posi3 +".src = subsubmenu_n["+ posi3 +"].src");
       	}
   	}

   	function imgclick3(posi3)
   	{
		if(posi3!=0) eval( "document.subsubmenu"+ posi3 +".src = subsubmenu_k["+ posi3 +"].src" );
		posiclicked3=posi3;
   	}
// -->