var counter = 0;
function moreFields() {
	counter++;
	if(counter > 1)
		$('more').disabled = 'disabled';				
	if(counter > 2) 
		return false; 

	var newFields = $('parent').cloneNode(true);
	newFields.id = 'clone-'+counter;
	newFields.style.display = 'block';
	var newField = newFields.childNodes;
	for(var i=0; i<newField.length; i++) {
		var theName = newField[i].name;
		var theClass = newField[i].className;
		if(theName) {
			newField[i].name = theName; //counter ki lett véve nem kell
			if(theName == 'title') {
				Element.addClassName(newField[i], 'text');
				Element.addClassName(newField[i], 'required');
			}
		}
		newField[i].value = '';
	}
	var insertHere = $('here');
	insertHere.parentNode.insertBefore(newFields, insertHere);
}