<!--
var picturemenue_akt = new Image; picturemenue_akt.src = pfad + "bilder/icons/pfeil_weiss.gif";
        
var picturemenue_pass = new Image; picturemenue_pass.src = pfad + "bilder/icons/pfeil_kein.gif";

var picturemenue_klick = new Image; picturemenue_klick.src = pfad + "bilder/icons/pfeil_gelb.gif";

function klick_swap(which)
	 {
	   if (document.images) 
            { 
            if (aktuell!=0) document[aktuell].src = eval('picturemenue_pass.src');
 	    }
           if (document.images) document[which].src = eval('picturemenue_klick.src');
           aktuell = which
           
         }

function img_swap(which,that)
	{
	   if (aktuell!=which)
              { 
              if (document.images) document[which].src = eval('picturemenue_' + that + '.src');
 	      }
	}
//-->