function ClearNewsLetterForm() {
	HideSpinner();
	$("#TB_NewsLetter input").val('');
}

var callInProgress = false;

function ShowNewsLetterSpinner() {
	$("#TB_NewsLetter .content").hide();
	$("#TB_NewsLetter .footer").hide();
	$("#TB_NewsLetter .spinner").show();
}

function HideNewsLetterSpinner() {
	$("#TB_NewsLetter .spinner").hide();
	$("#TB_NewsLetter .content").show();
	$("#TB_NewsLetter .footer").show();
}

function ValidateNewsLetterInput() {
	var valid = true;

	var name = $("#TB_NewsLetter .name input").val();
	var email = $("#TB_NewsLetter .email input").val();

	if (name == '') {
		$("#TB_NewsLetter .name span.err").show();
		valid = false;
	}
	else {
		$("#TB_NewsLetter .name span.err").hide();
	}


	if (email == '') {
		$("#TB_NewsLetter .email span.err").show();
		valid = false;
	}
	else {
		if (validateEmail(email)) {
			$("#TB_NewsLetter .email span.err").hide();
		}
		else {
			$("#TB_NewsLetter .email span.err").attr("title", "Netfang ekki löglegt!").show();
			valid = false;
		}
	}

	return valid;
}

function RegisterNewsLetter() {

	if (!callInProgress && ValidateNewsLetterInput()) {

		ShowNewsLetterSpinner();

		var name = $("#TB_NewsLetter .name input").val();
		var email = $("#TB_NewsLetter .email input").val();

		callInProgress = true;
		CurioWeb.Services.Contact.NewsLetterSignup(name, email, RegisterNewsLetterComplete, RegisterNewsLetterFailed);
	}
}

function RegisterNewsLetterComplete(data, methodContext, methodName) {
	if (data != null) {
		if (data.Value == 1) {//Success
			$("#TB_NewsLetter .field").hide();
			$("#TB_NewsLetter .controls").hide();
			$("#TB_NewsLetter .content").html('<h5><span>Póstlisti Lifandi Markaður</span></h5><p style="font-size: 12px;">Takk fyrir að skrá þig á póstlista Lifandi Markaður.<br /><br />Til að skráningin taki gildi þarftu að staðfesta netfangið. <br />Þér hefur verið sendur tölvupóstur sem inniheldur upplýsingar um skráninguna og leiðbeiningar um hvernig þú staðfestir netfangið. <br />Skráningu lýkur þegar að þú hefur staðfest netfangið.</p>');
		}
		else if (data.Value == -1) {//Email already registered
			$("#TB_NewsLetter .message p").text('Netfang nú þegar skráð.').addClass("err").parent("div.message").show();
		}
		else {//Failed
			$("#TB_NewsLetter .message p").text("Gat ekki skráð á póstlista, vinsamlegast reynið aftur síðar.").addClass("err").parent("div.message").show();
		}
	}
	else {//Error
		alert("Error: Register newsletter.");
	}

	//Hide the spinner
	HideNewsLetterSpinner();
	//Set the loading status to false
	callInProgress = false;

}

function RegisterNewsLetterFailed(exception, methodContext, methodName) {
	//Error

	alert("Error: Register newsletter.");

	//Hide the spinner
	HideNewsLetterSpinner();
	//Set the loading status to false
	callInProgress = false;
}

function ShowSendPageSpinner() {
	$("#TB_Send .content").hide();
	$("#TB_Send .footer").hide();
	$("#TB_Send .spinner").show();
}

function HideSendPageSpinner() {
	$("#TB_Send .spinner").hide();
	$("#TB_Send .content").show();
	$("#TB_Send .footer").show();
}

function ValidateSendPageInput() {
	var valid = true;

	var name = $("#TB_Send .name input").val();
	var email = $("#TB_Send .email input").val();

	if (name == '' ) {
		$("#TB_Send .name span.err").show();
		valid = false;
	}
	else {
		$("#TB_Send .name span.err").hide();
	}


	if (email == '') {
		$("#TB_Send .email span.err").show();
		valid = false;
	}
	else {
		if (validateEmail(email)) {
			$("#TB_Send .email span.err").hide();
		}
		else {
			$("#TB_Send .email span.err").attr("title", "Netfang ekki löglegt!").show();
			valid = false;
		}
	}

	return valid;
}

function SendPage() {

	if (!callInProgress && ValidateSendPageInput()) {

		ShowSendPageSpinner();

		var name = $("#TB_Send .name input").val();
		var email = $("#TB_Send .email input").val();
		var body = $("#TB_Send .body textarea").text();

		var url = window.location.href;
		var newsID = 0;

		callInProgress = true;
		CurioWeb.Services.Contact.SendPage(name, email, body, url, newsID, SendPageComplete, SendPageFailed);
	}
}

function SendPageComplete(data, methodContext, methodName) {
	if (data != null) {
		if (data.Value == 1) {//Success
			$("#TB_Send .field").hide();
			$("#TB_Send .controls").hide();
			$("#TB_Send .message p").text('Ábendingin hefur verið komið áleiðis.').removeClass("err").parent("div.message").show();
		}
		else {//Failed
			$("#TB_Send .message p").text("Gat ekki sent síðu, vinsamlegast reynið aftir síðar.").addClass("err").parent("div.message").show();
		}
	}
	else {//Error
		alert("Error: Sending page.");
	}

	//Hide the spinner
	HideSendPageSpinner();
	//Set the loading status to false
	callInProgress = false;

}

function SendPageFailed(exception, methodContext, methodName) {
	//Error

	alert("Error: Sending page.");

	//Hide the spinner
	HideSendPageSpinner();
	//Set the loading status to false
	callInProgress = false;
}