function loginfocus(){
        if ( anmeldung.user.value == 'Ihre Emailadresse' ) {
    	    anmeldung.user.value='';
        }

        if ( anmeldung.pw.value == 'Passwort' ) {
    	    anmeldung.pw.value='';
        }
    }
    
	function FensterOeffnen (Adresse) {
		MeinFenster = window.open(Adresse, "vogelhaus.de", "width=600,height=400,scrollbars=yes");
		MeinFenster.focus();
	}
	
	function inputin(element1, value1){
	
		if(element1.value == value1)
		{
			element1.value = "";
		}
		element1.style.backgroundColor="#ffffff";	
		element1.valueold = value1;
	}
	
	function inputout(element1, value1){
		
		if(element1.value == "")
		{
			element1.value = value1;
		}
		element1.style.backgroundColor="#ffffff";
	}