function disableFields() {
	var inputs = $$('input.toelichting');
	inputs.each(function(item){
		item.disable();
	});
}

function enableField() {
	var boxes = $$('input["type="radio"]', 'input["type="checkbox"]');
	boxes.each(function(item) {
		Event.observe(item, "click", function(event){		
			var inputField = $(item).next('.toelichting');
			
			if (inputField) {								
				if (item.checked == true && item.hasClassName('anders')) {				
					inputField.enable();
					inputField.focus();	
				} else if (item.type == "checkbox" && item.checked == false && item.hasClassName('anders')) {		
					inputField.disable();
					//inputField.clear();													
				} else if (item.type == "radio" && item.checked == true && !item.hasClassName('anders')) {		
					inputField.disable();
					//inputField.clear();	
				}				
			}							
		});
	});
}

Event.observe(window, 'load', disableFields);
Event.observe(window, 'load', enableField);

/*
Event.observe(window, 'load', function() {
  Event.observe('webForm', 'submit', checkForm('webForm'));  
});
*/