$(document).ready(function(){
  
  // setup question selector
  $('#listing_question').change(function(){
    
    // insert loader
    $('#listingAnswerArea').html('<img src="/images/v3/listing/question_loader.gif" />');
    
    $('#listingAnswerArea').load(
      '/exchange/getAnswer',
      {
        id: $(this).val(),
        item_id: $('#item_id').val()
      }
    );
    
  });
  
  // load initial question
  $('#listing_question').trigger('change');
  
  // setup info scroller
  $('#infoScrollerStage').cycle({
    fx: 'scrollLeft',
    speed:  750,
    timeout: 10000,
    pause: 1,
    next: "#infoScrollerNext"
  });
  
  $('div.scrollingTextWrap').cycle({
    fx: 'fade',
    speed: 250,
    timeout: 2500,
    pause: 1
  });
  
});

/**
 * hotpick filter functionality
 */
function setHotpickFilter(filter_val)
{
  // see if already active
  if($('#hotpickSelector' + filter_val).hasClass('active'))
  {
    filter_val = 0;
  }
  
  // set top form value
  $('input#hotpick').val(filter_val);
  
  // submit top form
  $('#mainSearchForm').submit();
}