$(document).ready(function(){
	//global vars
	var form = $("#customForm");
	var email = $("#email");
	var emailInfo = $("#emailInfo");
	var emailvalid = $("#emailvalid");
	var emailvalidInfo = $("#emailvalidInfo");	
	var country = $("#country");
	var countryInfo = $("#countryInfo");

	
	
var name = $("#name");
var nameInfo = $("#nameInfo");
var vorname = $("#vorname");
var vornameInfo = $("#vornameInfo");
var street = $("#street");
var streetInfo = $("#streetInfo");
var zip = $("#zip");
var zipInfo = $("#zipInfo");
var city = $("#city");
var cityInfo = $("#cityInfo");
var vat = $("#vat");
var vatInfo = $("#vatInfo");
	
	//On blur


name.blur(validatename);
name.keyup(validatename);
vorname.blur(validatevorname);
vorname.keyup(validatevorname);
street.blur(validatestreet);
street.keyup(validatestreet);
zip.blur(validatezip);
zip.keyup(validatezip);
city.blur(validatecity);
city.keyup(validatecity);
vat.blur(validatevat);
	email.blur(validateEmail);
	emailvalid.blur(validateEmailvalid);

	//On key press
	//On Submitting
	form.submit(function(){
		if(validatename() & validatevorname() & validatestreet() & validatezip() & validatecity() & validatevat() & validateEmail() & validateEmailvalid() )
			return true
		else
			return false;
			
	});
	
	//validation functions
	function validateEmail(){
		//testing regular expression
		var a = $("#email").val();
		var filter = /^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i;
		//if it's valid email
		if(filter.test(a)){
			email.removeClass("error");
			emailInfo.text("Merci! Adresse e-mail accepté");
			emailInfo.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			email.addClass("error");
			emailInfo.text("Invalid E-mail: Entrez une adresse e-mail s'il vous plaît");
			emailInfo.addClass("error");
			return false;
		}
		}
		
	function validateEmailvalid(){
		var a = $("#email").val();
		var b = $("#emailvalid").val();
		//if it's valid email
		if(a == b){
			emailvalid.removeClass("error");
			emailvalidInfo.text("Email-Adresses correspondre");
			emailvalidInfo.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			emailvalid.addClass("error");
			emailvalidInfo.text("Email-adresses ne correspondent pas");
			emailvalidInfo.addClass("error");
			return false;
		}
		}		
		
		function validatevat(){
		var a = $("#vat").val();
		var vat_corr =a.toUpperCase();
		switch (vat_corr.substr(0,2)) {
        case "AT":
            var regex = /^(AT){0,1}U[0-9]{8}$/i
            break;
        case "BE":
            var regex = /^(BE){0,1}[0]{0,1}[0-9]{9}$/i
            break;
        case "BG":
            var regex = /^(BG){0,1}[0-9]{9,10}$/i
            break;
        case "CY":
            var regex = /^(CY){0,1}[0-9]{8}[A-Z]$/i
            break;
        case "CZ":
            var regex = /^(CZ){0,1}[0-9]{8,10}$/i
            break;
        case "DK":
            var regex = /^(DK){0,1}([0-9]{2}[\ ]{0,1}){3}[0-9]{2}$/i
            break;
        case "EE":
        case "DE":
        case "PT":
        case "EL":
            var regex = /^(EE|EL|DE|PT){0,1}[0-9]{9}$/i
            break;
        case "FR":
            var regex = /^(FR){0,1}[0-9A-Z]{2}[\ ]{0,1}[0-9]{9}$/i
            break;
        case "FI":
        case "HU":
        case "LU":
        case "MT":
        case "SI":
            var regex = /^(FI|HU|LU|MT|SI){0,1}[0-9]{8}$/i
            break;
        case "IE":
            var regex = /^(IE){0,1}[0-9][0-9A-Z\+\*][0-9]{5}[A-Z]$/i
            break;
        case "IT":
        case "LV":
            var regex = /^(IT|LV){0,1}[0-9]{11}$/i
            break;
        case "LT":
            var regex = /^(LT){0,1}([0-9]{9}|[0-9]{12})$/i
            break;
        case "NL":
            var regex = /^(NL){0,1}[0-9]{9}B[0-9]{2}$/i
            break;
        case "PL":
        case "SK":
            var regex = /^(PL|SK){0,1}[0-9]{10}$/i
            break;
        case "RO":
            var regex = /^(RO){0,1}[0-9]{2,10}$/i
            break;
        case "SE":
            var regex = /^(SE){0,1}[0-9]{12}$/i
            break;
        case "ES":
            var regex = /^(ES){0,1}([0-9A-Z][0-9]{7}[A-Z])|([A-Z][0-9]{7}[0-9A-Z])$/i
            break;
        case "GB":
            var regex = /^(GB){0,1}([1-9][0-9]{2}[\ ]{0,1}[0-9]{4}[\ ]{0,1}[0-9]{2})|([1-9][0-9]{2}[\ ]{0,1}[0-9]{4}[\ ]{0,1}[0-9]{2}[\ ]{0,1}[0-9]{3})|((GD|HA)[0-9]{3})$/i
            break;
        default:
            var regex = /^(GB){0,1}([1-9][0-9]{2}[\ ]{0,1}[0-9]{4}[\ ]{0,1}[0-9]{2})|([1-9][0-9]{2}[\ ]{0,1}[0-9]{4}[\ ]{0,1}[0-9]{2}[\ ]{0,1}[0-9]{3})|((GD|HA)[0-9]{3})$/i
            break;
    }
	var m =  vat_corr.match(regex);
	if ((m != null) || (vat_corr == '')) { 
		vat.removeClass("error");
		vatInfo.text("OK: Nombre acceptée!");
		vatInfo.removeClass("error");
		return true;
	} else { 
		vat.addClass("error");
		vatInfo.text("Invalid Nombre!");
		vatInfo.addClass("error");
		return false;
	}
  }


	

function validatename(){
	if(name.val().length < 2) {
		name.addClass("error");
		nameInfo.text("Invalid Nom: Seuls les noms de plus de 3 lettres ont été acceptées!");
		nameInfo.addClass("error");
		return false;
	}
else{
	name.removeClass("error");
		nameInfo.text("Nom OK: Durée minimum a été atteint");
		nameInfo.removeClass("error");
		return true;
}	}
function validatevorname(){
	if(vorname.val().length < 2) {
		vorname.addClass("error");
		vornameInfo.text("Invalid Prénom: Seuls les noms de plus de 3 lettres ont été acceptées!");
		vornameInfo.addClass("error");
		return false;
	}
else{
	vorname.removeClass("error");
		vornameInfo.text("Prénom OK: Durée minimum a été atteint");
		vornameInfo.removeClass("error");
		return true;
}	}
function validatestreet(){
	if(street.val().length < 2) {
		street.addClass("error");
		streetInfo.text("Invalid Rue: Nous voulons que les noms de plus de 3 lettres!");
		streetInfo.addClass("error");
		return false;
	}
else{
	street.removeClass("error");
		streetInfo.text("OK: Durée minimum a été atteint");
		streetInfo.removeClass("error");
		return true;
}	}
function validatezip(){
	if(zip.val().length < 2) {
		zip.addClass("error");
		zipInfo.text("Invalid ZIP: Nous voulons que les noms de plus de 3 lettres!");
		zipInfo.addClass("error");
		return false;
	}
else{
	zip.removeClass("error");
		zipInfo.text("OK: Durée minimum a été atteint");
		zipInfo.removeClass("error");
		return true;
}	}
function validatecity(){
	if(city.val().length < 2) {
		city.addClass("error");
		cityInfo.text("Invalid Ville: Nous voulons que les noms de plus de 3 lettres!");
		cityInfo.addClass("error");
		return false;
	}
else{
	city.removeClass("error");
		cityInfo.text("OK: Durée minimum a été atteint");
		cityInfo.removeClass("error");
		return true;
}	}
} )