//preload images
			var men_gruppe = new Image();
             men_gruppe.src  = "img/men_gruppe.gif";
              var men_gruppe_o = new Image();
             men_gruppe_o.src  = "img/men_gruppe_o.gif";
			 
			 var men_wir = new Image();
             men_wir.src  = "img/men_wir.gif";
              var men_wir_o = new Image();
             men_wir_o.src  = "img/men_wir_o.gif";
			 
			 var men_orga = new Image();
             men_orga.src  = "img/men_orga.gif";
              var men_orga_o = new Image();
             men_orga_o.src  = "img/men_orga_o.gif";
			
			var men_ziele = new Image();
             men_ziele.src  = "img/men_ziele.gif";
              var men_ziele_o = new Image();
             men_ziele_o.src  = "img/men_ziele_o.gif";
			 
			 var men_vorstand = new Image();
             men_vorstand.src  = "img/men_vorstand.gif";
              var men_vorstand_o = new Image();
             men_vorstand_o.src  = "img/men_vorstand_o.gif";
			 
			 var men_mitteilungen = new Image();
             men_mitteilungen.src  = "img/men_mitteilungen.gif";
              var men_mitteilungen_o = new Image();
             men_mitteilungen_o.src  = "img/men_mitteilungen_o.gif";
			 
			 var men_termine = new Image();
             men_termine.src  = "img/men_termine.gif";
              var men_termine_o = new Image();
             men_termine_o.src  = "img/men_termine_o.gif";
			 
			 var men_kontakt = new Image();
             men_kontakt.src  = "img/men_kontakt.gif";
              var men_kontakt_o = new Image();
             men_kontakt_o.src  = "img/men_kontakt_o.gif";
			 
			 var men_impressum = new Image();
             men_impressum.src  = "img/men_impressum.gif";
              var men_impressum_o = new Image();
             men_impressum_o.src  = "img/men_impressum_o.gif";

			 var men_home = new Image();
             men_home.src  = "img/men_home.gif";
              var men_home_o = new Image();
             men_home_o.src  = "img/men_home_o.gif";


	function overfx(bild)
    {
     	if(document.images)
        { 
		document.images[bild].src = eval(bild+'_o.src');  
		}
    }
		

	
		
		
 		function setOver(bild)
       {
	   		if(document.images)
       		{ 
	   		document.images[bild].src = eval(bild+'_o.src'); 
	   		}
		}