nav1 = new Image(); 
	nav1.src = "pics/nav_home.png"; 
	nav1_a = new Image(); 
	nav1_a.src = "pics/nav_home_a.png";
	
	nav2 = new Image(); 
	nav2.src = "pics/nav_ueber_uns.png"; 
	nav2_a = new Image(); 
	nav2_a.src = "pics/nav_ueber_uns_a.png";
	
	nav3 = new Image(); 
	nav3.src = "pics/nav_kursorte.png"; 
	nav3_a = new Image(); 
	nav3_a.src = "pics/nav_kursorte_a.png";
		
	nav4 = new Image(); 
	nav4.src = "pics/nav_kurstermine.png"; 
	nav4_a = new Image(); 
	nav4_a.src = "pics/nav_kurstermine_a.png";
	
	nav5 = new Image(); 
	nav5.src = "pics/nav_therapeutenliste.png"; 
	nav5_a = new Image(); 
	nav5_a.src = "pics/nav_therapeutenliste_a.png";
	
	nav6 = new Image(); 
	nav6.src = "pics/nav_kontakt.png"; 
	nav6_a = new Image(); 
	nav6_a.src = "pics/nav_kontakt_a.png";
	
	nav7 = new Image(); 
	nav7.src = "pics/nav_impressum.png"; 
	nav7_a = new Image(); 
	nav7_a.src = "pics/nav_impressum_a.png";
	
	nav8 = new Image(); 
	nav8.src = "pics/nav_kursangebote.png"; 
	nav8_a = new Image(); 
	nav8_a.src = "pics/nav_kursangebote_a.png";
	
	nav9 = new Image(); 
	nav9.src = "pics/nav_dozenten.png"; 
	nav9_a = new Image(); 
	nav9_a.src = "pics/nav_dozenten_a.png";
	
	nav10 = new Image(); 
	nav10.src = "pics/nav_publikationen.png"; 
	nav10_a = new Image(); 
	nav10_a.src = "pics/nav_publikationen_a.png";
	
	
	
	function Bildwechsel(Bildname,Bildobjekt) {
		window.document.images[Bildname].src = Bildobjekt.src;
	}
	
	function kursorte(ort) {
		$("#kursorte").load("ajax_kursorte.inc.php?ort="+ort);
	}
	
	function therapeuten(plz) {
		$("#therapeutenliste").load("ajax_therapeutenliste.inc.php?plz="+plz);
	}
	
	function abwAnschrift() {
		$("#abwAnschrift").show();
	}
	
	function dozenten(id) {
		$(".dozentenGross").hide();
		$("#"+id).show();
	}