// JavaScript Document

/// Datos del navegador

function checkError(error,value){

	var cadena = "";
	var daysofweek=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];

	if (error=="1")
		cadena += "* Not available for dates selected.\n";		
	if (error=="2")
		cadena += "* No price defined for this house.\n";
	if (error=="3")
		cadena += "* Arrival not allowed on "+daysofweek[value]+".\n";
	if (error=="4")
		cadena += "* The minimum stay for selected arrival date is "+value+" days.\n";

	if(cadena!="")
		alert(cadena);

	return false;
}
	
function validar(){

	var adultos,ninios,capacidad,entrada,salida;
	var cadena = "";

	entrada=document.forms[0].arrival.value;
	salida=document.forms[0].departure.value;

	adultos=document.forms[0].adults.value;


	capacidad=document.forms[0].capacidad.value;

	if (entrada=="" || salida==""){
		cadena += "* Select arrival and departure dates.\n";
	} else {
		// Cambio a fecha Back-End formato %Y-%m-%d
		entrada = entrada.substring(6)+'-'+entrada.substring(3,5)+'-'+entrada.substring(0,2);
		salida = salida.substring(6)+'-'+salida.substring(3,5)+'-'+salida.substring(0,2);
	}


	if ((parseInt(adultos)==0) && (parseInt(ninios)==0))
		cadena += "* Select the number of persons.\n";

	if ((parseInt(adultos)) > parseInt(capacidad))
		cadena += "* The number of persons cannot be greater than "+capacidad+" (maximun capacity).\n";

	if ( (parseInt(adultos)==0))
		cadena += "* Children must be accompanied by an adult.\n";

	if(cadena==""){
		document.forms[0].arrival.value = entrada;
		document.forms[0].departure.value = salida;
		document.forms[0].submit();
	} else {
		alert(cadena);
		return false;
	}
}