function changepic(id){
    <!--alert(id);-->
    if(id == "tn1"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/komfort_1.jpg)';
    }
 
    if(id == "tn2"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/komfort_2.jpg)';
    }     
	
    if(id == "tn3"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/deluxe_1.jpg)';
    }     
	
    if(id == "tn4"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/deluxe_2.jpg)';
    }    
	
    if(id == "tn5"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/deluxe_3.jpg)';
    }    
	
    if(id == "tn6"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/suite_1.jpg)';
    }    
	
    if(id == "tn7"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/suite_2.jpg)';
    }    
	
    if(id == "tn8"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/suite_3.jpg)';
    }    
	
    if(id == "tn9"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/suite_4.jpg)';
    }    
	
    if(id == "tn10"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/restaurant_1.jpg)';
    }    
	
    if(id == "tn11"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/restaurant_2.jpg)';
    }    
	
    if(id == "tn12"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/restaurant_3.jpg)';
    }    
	
    if(id == "tn13"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_1.jpg)';
    }    
	
    if(id == "tn14"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_2.jpg)';
    }    
	
    if(id == "tn15"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_3.jpg)';
    }    
	
    if(id == "tn16"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_4.jpg)';
    }    
	
    if(id == "tn17"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_5.jpg)';
    }    

    if(id == "tn17_2"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/feiern_6.jpg)';
    }  

    if(id == "tn18"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/tagungen_1.jpg)';
    }      
	
    if(id == "tn19"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/tagungen_2.jpg)';
    }    
	
    if(id == "tn20"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/apfel_1.jpg)';
    }    
	
    if(id == "tn21"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/apfel_2.jpg)';
    }    
	
    if(id == "tn22"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/apfel_3.jpg)';
    }    
	
    if(id == "tn23"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/apfel_4.jpg)';
    }    
	
    if(id == "tn24"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/birne_1.jpg)';
    }    
	
    if(id == "tn25"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/birne_2.jpg)';
    }    
	
    if(id == "tn26"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/birne_3.jpg)';
    }    
	
    if(id == "tn27"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/gruppenarbeit_1.jpg)';
    }    
	
    if(id == "tn28"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/gruppenarbeit_2.jpg)';
    }    
	
    if(id == "tn29"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/gruppenarbeit_3.jpg)';
    }    
	
    if(id == "tn30"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/arrangements_1.jpg)';
    }    
	
    if(id == "tn31"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/arrangements_2.jpg)';
    }    
	
    if(id == "tn32"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/arrangements_3.jpg)';
    }    
	
    if(id == "tn33"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/arrangements_4.jpg)';
    }    
	
    if(id == "tn34"){
    document.getElementById('bigpic').style.backgroundImage = 'url(upload/content_galerie/arrangements_5.jpg)';
    }     	
}