function ajaxRefreshRegions()
{

	var country = j('#country').val();
	j('#region').attr('disabled', true);

	//j('#region_loader').css('display', 'inline');
	j('#selectregion').html('wczytywanie...');
		
	j.ajax({
			cache: false,
			global: false,
			type:	"POST",
			url:	"_merlin-functions.php5",
			data: 	"fn=refresh-region&country=" + country,
			success:function(data) {
				
				//j('#region_loader').css('display', 'none');
				
				j('#selectregion').html('wybierz region');
				j('#region').html(data);
				j('#region').removeAttr('disabled');
				

			}
	});

}

function ajaxSearchOffers()
{

	var country = j('#country').val();
	var region = j('#region').val();
	var date_from = j('#date_from').val();
	var date_to = j('#date_to').val();
	var period = j('#period').val();
	var price_from = j('#price_from').val();
	var price_to = j('#price_to').val();
	
	var transport = 0;

	j(":checkbox[name='transport[]']:checked").each( function() {

			transport += parseInt(j(this).val());
			
	});
	
	j('#offersContent').css('display', 'none');
	j('#offers_loader').css('display', 'block');
		
	j.ajax({
			cache: false,
			global: false,
			type:	"POST",
			url:	"_merlin-functions.php5",
			data: 	"fn=search-offers" +
					"&country=" + country +
					"&region=" + region +
					"&date_from=" + date_from +
					"&date_to=" + date_to +
					"&period=" + period +
					"&price_from=" + price_from +
					"&price_to=" + price_to +
					"&transport=" + transport,
			success:function(data) {
				
				j('#offersContent').css('display', 'block');
				j('#offers_loader').css('display', 'none');

				j('#offersContent').html(data);
				

			}

	});

}