$(function(){
	$("a.lbox").lightBox();
});

(function($, window, undefined) {
	$(function() {
		$('select[name=ch1]').change(function() {
			$.ajax({
				"url": "http://www.centreicare.com/", 
				"type": "POST", 
				"data": {"get_locations": $(this).val()}, 
				"dataType": "json", 
				"success": function(data) {
								if(data && data.error === 0) {
						   			$('select[name=ch2]').html(data.markup);
									updateCH3();
								} else $('select[name=ch2]').html('<option value=""></option>').val('');
						   }, 
				"error": function() {
						 	$('select[name=ch2]').html('<option value=""></option>').val('');
						 }
			});
		});
		$('select[name=ch2]').change(updateCH3);
	});
	
	function updateCH3() {
		$.ajax({
			"url": "http://www.centreicare.com/", 
			"type": "POST", 
			"data": {"get_dates": $('select[name=ch2]').val()}, 
			"dataType": "json", 
			"success": function(data) {
							if(data && data.error === 0)
								$('select[name=ch3]').html(data.markup);
							else $('select[name=ch3]').html('<option value=""></option>').val('');
					   }, 
			"error": function() {
						$('select[name=ch3]').html('<option value=""></option>').val('');
					 }
		});
	}
})(jQuery, this);