function displayBankForm(id){
	document.getElementById('bankeinzug_1').style.display = "none";
	document.getElementById('bankeinzug_2').style.display = "none";
    if(id){
        if(id == 'bankeinzug_2'){
    		document.getElementById('express_bankeinzug').checked = true;
    		document.getElementById('express').checked = true;	            
    	}
        else if(id == 'paypal'){
            document.getElementById('express').checked = true;
        }
        else{
    	   document.getElementById('express_bankeinzug').checked = false;
   		   document.getElementById('express').checked = false;
    	}
       if(id == 'bankeinzug_1' || id == 'bankeinzug_2'){
            toggleContent(id);	
       }	
    }else{
;	   document.getElementById('express').checked = false;
       document.getElementById('express_bankeinzug').checked = false;	
       document.getElementById('express_paypal').checked = false;
    }	
}