$(document).ready( function() {
	
	  function showSub(nastepny){
				$('ul.sub').removeClass("show");
				nastepny.addClass("show");
		} 
	 
		$('a.parent').hover( 
		   function() { 
			   showSub (  $(this).next("ul") );
				 return false;
		   }
		)	
		
		$('a.parent').click(function(){return false;});
		
	/*	
	$('.zestawradio input[name="typ"]').click(function(){
		var id = $(this).attr('value');
		addOstForm(id);
	}).each(function(){
		var id = $('.zestawradio input[name="typ"]:checked').attr('value');
		addOstForm(id);
	});
	*/
	$('#removeTracklist').click(function(){
		var name = $('#field_tracklist textarea').last().attr('id');
		var number  = name.replace('track_', '');
		number = ( number*1 ) + 0;

		if(number>1){
			$('#CD_'+number).remove();
			
			if(number == 2){
				$('a#removeTracklist').hide();
			}
		} 
		
		  
		return false;
	});
	
	$('#addTracklist').click(function(){
		//numer?
		var name = $('#field_tracklist textarea').last().attr('id');
		var number  = name.replace('track_', '');
		  number = ( number*1 ) + 1;
		//dodaj textarea + label + clear
		
		var newHtml = '<div id="CD_'+ number +'"><div class="clear"></div><label for="track_' + number +'">' + 
					  'Tracklist CD' + number + '</label>' +
		              '<textarea id="track_' + number + '" cols="45" rows="7"  name="tracklist[]"></textarea></div><div class="clear"></div>';
		
		$('textarea#'+name).after(newHtml);
		
		if(number == 2){
			$('a#removeTracklist').show();
		}
		
		return false;
	});

	/* related select */
	/* $('#deleteRelated').click(function(){
		var name = $('#field_related select').last().attr('id');
		var number  = name.replace('related_', '');
		number = ( number*1 ) + 0;

		if(number>1){
			$('#REL_'+number).remove();
			
			if(number == 2){
				$('a#deleteRelated').hide();
			}
		} 
		  
		return false;
	});
	
	$('#addRelated').click(function(){
		//numer?
		var name = $('#field_related select').last().attr('id');
		var number  = name.replace('related_', '');
		  number = ( number*1 ) + 1;
		//dodaj textarea + label + clear
		
		var newHtml = '<div id="REL_'+ number +'"><div class="clear"></div><label for="related_' + number +'">' + 
					  'related album #' + number + '</label>' +
		              '<select id="related_' + number + '" name="related[]"><option>sss</option></select></div>';
		
		$('select#'+name).after(newHtml);
		
		if(number == 2){
			$('a#deleteRelated').show();
		}
		
		return false;
	});	 */
	
	$('#form_addOST input').each(function(){
		$(this).attr('autocomplete', 'off');
	});
	
    $('#featureType').change(featureChange);
});

function featureChange() {
   var that = this || $('#featureType'),
       select = $('#featureInterview'),
       selected = that.options[that.selectedIndex].value;   
      
  if(selected !== 'w'){
      if(selected == 'r') {
          ost.actb_delimiter=Array();
      } else {
          ost.actb_delimiter=Array(',');
      }
      select.hide();
  } else {
      select.show();
  }
};

function addOstForm(id){
	if(id == "album"){
		$('#field_wydawca, #field_gra, #field_format_nrkat, #field_nurt, #field_tracklist, #field_alternative').show();
	} else if(id == "gra"){
		$('#field_gra, #field_nurt').show();
		$('#field_wydawca, #field_format_nrkat, #field_tracklist, #field_alternative').hide();
	} else { //non-gm
		$('#field_wydawca, #field_gra, #field_format_nrkat, #field_nurt, #field_alternative').hide();
		$('#field_tracklist').show();
	}
}