var ajax = new Array();
var region = new Array();
var type = new Array();
var hotel = new Array();

//начало типа
function getTypeList(sel)
{
	var country = sel.options[sel.selectedIndex].value;
	document.getElementById('type_tour').options.length = 0;
	if(country.length>0){
		var index = type.length;
		type[index] = new sack();
		type[index].requestFile = 'gettype.php?countryCode='+country;
		type[index].onCompletion = function(){ createType(index) };
		type[index].runAJAX();	
	}
}
		function createType(index)
{
	var obj = document.getElementById('type_tour');
	eval(type[index].response);		
}
//конец типа
function getCityList(sel)
{
	var TypeCode = sel.options[sel.selectedIndex].value;
	document.getElementById('region').options.length = 0;	// Empty city select box
	if(TypeCode.length>0){
		var index = region.length;
		region[index] = new sack();
		region[index].requestFile = 'gettype.php?TypeCode='+TypeCode;
		region[index].onCompletion = function(){ createRegion(index) };	
		region[index].runAJAX();		// Execute AJAX function
	}
}

		function createRegion(index)
{
	var obj = document.getElementById('region');
	eval(region[index].response);		
}

function getHotelList(sel)
{
	var CategoryCode = sel.options[sel.selectedIndex].value;
	var region = document.getElementById('region').value;
	document.getElementById('hotel').options.length = 0;	// Empty city select box
	if(CategoryCode.length>0){
		var index = hotel.length;
		hotel[index] = new sack();
		hotel[index].requestFile = 'gettype.php?CategoryCode='+CategoryCode+'&region='+region;
		hotel[index].onCompletion = function(){ createHotel(index) };	
		hotel[index].runAJAX();		// Execute AJAX function
	}
}

		function createHotel(index)
{
	var obj = document.getElementById('hotel');
	eval(hotel[index].response);		
}