function showCityMenu(){
	var country = $('#country').val();
	$.ajax({
	   url: "showCity.php",
	   type: "POST",
	   data: ({
			  action : 'city',
			  country : country,
			  }),
	   success: function(msg){
         $('#citySelect').html(msg);
      	}
	 });
}

function showHotels(){
	var DID = $('#city').val();
	$.ajax({
	   url: "showCity.php",
	   type: "POST",
	   data: ({
			  action : 'hotel',
			  DID : DID,
			  }),
	   success: function(msg){
         $('#hotels_bar').html(msg);
      	}
	 });
}