var store2 = new Array();


store2[1] = new Array('-- Todos --','0',
'Gallery Hotel',1,
'Hotel Alexandra',5,
'Hotel Condes',12);


var store3 = new Array();

store3[0] = new Array(
'Doble',2);

store3[1] = new Array(
'Doble',2);

store3[5] = new Array(
'Doble',2);

store3[12] = new Array(
'Doble',2);


var store4 = new Array();

store4[0] = new Array(
'Alojamiento solo',1);

store4[1] = new Array(
'Alojamiento solo',1);

store4[5] = new Array(
'Alojamiento solo',1);

store4[12] = new Array(
'Alojamiento solo',1);


function update_hoteles(form)
{

	var box3 = document.forms[form].idCiudad;
	var number2 = box3.options[box3.selectedIndex].value;
	if (!number2) return;
	var list2 = store2[number2];
	var box4 = document.forms[form].IdHotel;
	box4.options.length = 0;
	for(j=0;j<list2.length;j+=2)
	{
		box4.options[j/2] = new Option(list2[j],list2[j+1]);
	}
	
}

function update_habitaciones_pensiones(form)
{

	var box4 = document.forms[form].IdHotel;
	var number3 = box4.options[box4.selectedIndex].value;
	if (!number3) return;
	
	var list3 = store3[number3];
	var box5 = document.forms[form].tipo_hab;
	box5.options.length = 0;
	for(k=0;k<list3.length;k+=2)
	{
		box5.options[k/2] = new Option(list3[k],list3[k+1]);
	}
	
	var list4 = store4[number3];
	var box6 = document.forms[form].tipo_pen;
	box6.options.length = 0;
	for(l=0;l<list4.length;l+=2)
	{
		box6.options[l/2] = new Option(list4[l],list4[l+1]);
	}	
	
	box5.value = '2';
	box6.value = '1';
}

function isset_idhotel(form, idpais, idciudad, idhotel)
{
	var box7 = document.forms[form];
	box7.idCiudad.value = idciudad;
	update_hoteles('reservas');
	box7.IdHotel.value = idhotel;
	update_habitaciones_pensiones('reservas');
}