function getPopulatBrands()
{
	jQuery('#indicator').show();
	var myData = 'sector_id='+jQuery('#sector_id').val();
	jQuery.ajax({
	   type: "POST",
	   url: "index.php/brand/popularBrand",
	   data: myData,
		dataType: 'html',
		error: function() {alert('Failed to fetch the brand of the selected sector');},
	   success: function(res){
			jQuery('#indicator').hide();
			jQuery('#popular_brand').html(res);
	   }
	 });

}

function getTopBrands()
{
	jQuery('#indicator_top').show();
	var myData = 'top_sector_id='+jQuery('#top_sector_id').val();
	jQuery.ajax({
	   type: "POST",
	   url: "index.php/brand/topBrand",
	   data: myData,
		dataType: 'html',
		error: function() {alert('Failed to fetch the brand of the selected sector');},
	   success: function(res){
			jQuery('#indicator_top').hide();
			jQuery('#top_brand').html(res);
	   }
	 });

}