//<!--
		// Hilfsfunktionen
		function print(msg){
			document.write(msg+"<br>");
			return true;
		}
		// Feststellen der bversion
		var b = new Object();
		var agent = navigator.userAgent.toLowerCase();
		b.major = parseInt(navigator.appVersion);
		b.minor = parseFloat(navigator.appVersion);
		b.nav  = ( (agent.indexOf('mozilla') != -1 )
					  	&& (agent.indexOf('opera') == -1)
			  			&& (agent.indexOf('compatible') == -1) );
		b.nav2 = (b.nav && (b.major >= 2));
		b.nav3 = (b.nav && (b.major >= 3));
		b.nav4 = (b.nav && (b.major >= 4));
		b.ie   = (agent.indexOf("msie") != -1);
		b.ie3  = (b.ie && (b.major == 2));
		b.ie4  = (b.ie && (b.major >= 4));
		b.op   = (agent.indexOf("opera") != -1);
		b.unix = (agent.indexOf("x11") != -1);
		b.win  = (agent.indexOf("win") != -1);
		b.mac  = (agent.indexOf("mac") != -1);
			
		// Farben für Text und Hintergründe von TDs
		bg_Image_m = new Array ('url(../pics/menu_item_HG.jpg)','url(../pics/menu_item_HG_ov.jpg)');  
		farbe_m = new Array ('blue','brown'); 		
		farbe_font_m = new Array ('black','A0522D');// main Menuepunkte

		dummy = false;
		bg_Image = new Array ('url(../pics/menu_item_HG.jpg)','url(../pics/menu_item_HG_ov.jpg)');  
		farbe = new Array ('blue','brown'); 
		farbe_font = new Array ('red','white');// Service
			
		// Funktion zum tauschen von Text- und Hintergrundfarben
		function ov(marke){
		if (document.getElementById){
			if (marke.substring(marke.length-2,marke.length)=="_m"){
				marke = marke.substring(0,marke.length-2);
				dummy = true;	
				}
				id = marke.substring(0,marke.length-3);
				if ( marke.substring(marke.length-2,marke.length) == 'ov' ){				
					document.getElementById("a_"+id).style.color = dummy?farbe_font_m[1]:farbe_font[1];
					// document.getElementById("a_"+id).style.backgroundColor = dummy?farbe_m[1]:farbe[1];
				}
				else{
					document.getElementById("a_"+id).style.color = dummy?farbe_font_m[0]:farbe_font[0];
					// document.getElementById("a_"+id).style.backgroundColor = dummy?farbe_m[0]:farbe[0];
				}
				dummy = false;
			}
		}

		// Menuepunkte oeffnen und schliessen
		var openMenuItem = "";

		function toggleBox(aBox){
		// alert("box = "+aBox+" \n oldBox = "+openMenuItem);
			var menuItem = aBox;
			var box, oldBox;		
			if(b.ie4)box=eval("document.all."+menuItem); else box=eval("document.getElementById(\""+menuItem+"\")");
			if(menuItem!=openMenuItem){
				if(openMenuItem!=""  && openMenuItem != "aGroups"){
					if(b.ie4)oldBox=eval("document.all."+openMenuItem); else oldBox=eval("document.getElementById(\""+openMenuItem+"\")");
					oldBox.style.display = "none";
					
				}
				box.style.display = "block";
				openMenuItem = menuItem; 
			}
			else if(openMenuItem==menuItem && menuItem != "aGroups"){
				box.style.display = "none";
				openMenuItem = ""
			}	
		}	


	//-->