// JavaScript Document

var form_holder;
function hide_fields(itm, show) {
 if (itm.checked) {
   if (show==1) {
	 	   
     document.getElementById('payment').style.display = 'block';
	 //document.getElementById('kto').className = 'validate[\'required\'] w276';
	 //document.getElementById('blz').className = 'validate[\'required\'] w276';
	 //document.getElementById('bank').className = 'validate[\'required\'] w276';
	 
	 //form_holder = new FormCheck('myForm');
	 form_holder.register($('kto'));
	 form_holder.register($('blz'));
	 form_holder.register($('bank'));
	 form_holder.register($('matr'));
	 form_holder.register($('schul'));

	 	
   } else {
      document.getElementById('payment').style.display = 'none';
  
	 //document.getElementById('kto').className = 'w276';
	 //document.getElementById('blz').className = 'w276';
	 //document.getElementById('bank').className = 'w276';
	 
	 //form_holder = new FormCheck('myForm');
     
     form_holder.dispose($('kto'));
     form_holder.dispose($('blz'));
     form_holder.dispose($('bank'));
	 form_holder.dispose($('matr'));
     form_holder.dispose($('schul'));
	 
   }
 }  
}

 window.addEvent('domready', function(){
       form_holder = new FormCheck('myForm');
	   form_holder.register($('plz'));
 });