function selectItem(li) {
  if (showProduct==1) {
    self.location.href='product.php?id_product='+li.extra[0];
  }   
	return false;
}
function formatItem(row) {
	return row[0];	
}

if (activeAjaxSearch==1) {
  $(document).ready(function() {
  	$("#search_query").autocomplete("modules/blockautosearch/autosearch.php", { 
	  	minChars:minChars,      
  		matchSubset:1, 
  		matchContains:1, 
  		onItemSelect:selectItem,     
  		formatItem:formatItem
  	});
  });
}