// wait for the DOM to be loaded
$(document).ready(function() {
	iefixes();
	setContexturalHelp();
	dateSetups();
	$("#countryOfResidence").change(corRedirect);
	$("#policyType").change(showOptions);
	$("input[name=policyTypeOption]:radio").change(updatePolicyTypeOptionHelpText);
	$("input[name=policyTypeOption]:radio").trigger('change');

	$("#area").change(updateAreaHelpText);
	$("#area").trigger('change');

	$("input[name=groupType]:radio").change(updateGroupTypeHelpText);
	$("input[name=groupType]:radio").change(showHideAgeGroups);
	$("input[name=groupType]:radio").trigger('change');

	$("#numberOfTravellers").change(showHideAgeGroups);
	$("#numberOfTravellers").trigger('change');

	$("input[name=policyTypeOption]:radio").change(updatePolicyType);
	$("input[name=policyTypeOption]:radio").trigger('change');

	$("input[name=winterSports]:radio").change(updateWinterSports);
	$("input[name=winterSports]:radio").trigger('change');

	if (isExisting(document.qeForm.additionalDestination)) {
		if (isExisting(document.qeForm.goingToOtherCountries)) {
			updateGoingToOtherCountries();
		}
		else {
			$("#area").change(showOptions);
		}
	}

	if (isExisting(document.qeForm.countryOfResidence) && !isValidCOR()) {
		$("#countryOfResidence").val(document.qeForm.validCORs.value.substring(0, 3));
		corRedirect();
	}

	if (getParameterByName('clickMe')) {
		$('#qeForm').submit();
	}
});

function updatePolicyTypeOptionHelpText() {
	var selectedPolicyTypeOption = $("input[name=policyTypeOption]:checked").val();

	var clonedHelpTitle = $("#policyTypeOption_title").html();
	var clonedHelpText = $("#policyTypeOption_text").html();		
	
	if (selectedPolicyTypeOption != undefined) {
		clonedHelpTitle = $("#"+selectedPolicyTypeOption+"_title").html();
		clonedHelpText = $("#"+selectedPolicyTypeOption+"_text").html();		
	}

	var newHelpText = '<span>'+clonedHelpTitle+'</span><span>'+clonedHelpText+'</span>';
	$("#policyTypeOptionHelpText").html(newHelpText);
}

function updateAreaHelpText() {
	var selectedArea = $("#area").val().replace(/ /gi, '_');

	var clonedHelpTitle = $("#area_title").html();
	var clonedHelpText = $("#area_text").html();

	if (selectedArea != "") {
		clonedHelpTitle = $("#"+selectedArea+"_title").html();
		clonedHelpText = $("#"+selectedArea+"_text").html();
	}

	var clonedExcludedText = $("#excludedText").html();
	var newHelpText = '<span>'+clonedHelpTitle+'</span><span>'+clonedHelpText+'<br /><br />'+clonedExcludedText+'</span>';
	$("#areaHelpText").html(newHelpText);
}

function updateGroupTypeHelpText() {
	var selectedGroupType = $("input[name=groupType]:checked").val();

	var clonedHelpTitle = $("#groupType_title").html();
	var clonedHelpText = $("#groupType_text").html();

	if (selectedGroupType != undefined) {
		clonedHelpTitle = $("#"+selectedGroupType+"_title").html();
		clonedHelpText = $("#"+selectedGroupType+"_text").html();
	}

	var newHelpText = '<span>'+clonedHelpTitle+'</span><span>'+clonedHelpText+'</span>';
	$("#groupTypeHelpText").html(newHelpText);
}


function updatePolicyType() {
	var originalPolicyType = $("#policyType").val();
	var policyTypeOption = $("input[name=policyTypeOption]:checked").val();

	if (policyTypeOption == undefined) {
		policyTypeOption = "ST_XX";
	}
	var updatedPolicyType = left(policyTypeOption,2);
	
	if (policyTypeOption == "ST_BP") {
		if ($("input[name=winterSports]:checked").val() == "Y") {
			$("input[name=winterSports]").val(["N"]);
		}
		$("#winterSportsContainer").hide();
	}
	else {
		$("#winterSportsContainer").show();
	}

	if (originalPolicyType != updatedPolicyType) {
		$("#policyType").val(updatedPolicyType);
		$("#policyType").trigger('change');
	}
}

function updateWinterSports() {
	if ($("input[name=winterSports]:checked").val() == "Y") {

		if ($("input[name=policyTypeOption]:checked").val() == "ST_BP") {
			$("input[name=policyTypeOption]").val(["ST_ST"]);
		}
		$("#ST_BPContainer").hide();
	}
	else {
		$("#ST_BPContainer").show();
	}
}

function showHideAgeGroups() {

	partyMembersTMP = 0;
	groupTypeTMP = $("input[name=groupType]:checked").val();
	groupTypeTMP2 = document.qeForm.groupType.value;

	if (groupTypeTMP == undefined) {
		groupTypeTMP = "";
		if (groupTypeTMP2 != undefined) {
			groupTypeTMP = groupTypeTMP2;
		}
	}

	//nonAdultArray = document.qeForm.nonAdultList.value.split(",");

	$('#pmAge_1').prop('min',$('#adultsMinAge').val());
	$('#pmAge_1').prop('max',$('#adultsMaxAge').val());

	if (groupTypeTMP == "IND" || groupTypeTMP == "") {
		partyMembersTMP = 1;
		$('#row_numberOfTravellers').hide();
		$('#row_partyMember1 label').hide();
	}
	else if (groupTypeTMP == "CPL") {
		partyMembersTMP = 2;
		$('#row_numberOfTravellers').hide();
		$('#row_partyMember1 label').show();
		$('#pmAge_2').prop('min',$('#adultsMinAge').val());
		$('#pmAge_2').prop('max',$('#adultsMaxAge').val());
	}
	else if (groupTypeTMP == "FAM") {
		$('#row_numberOfTravellers').show();
		$('#row_partyMember1 label').show();
		partyMembersTMP = $("#numberOfTravellers :selected").val();
		$('#pmAge_2').prop('min',$('#childrenMinAge').val());
		$('#pmAge_2').prop('max',$('#adultsMaxAge').val());
		for(var i=3;i<=partyMembersTMP;i++) {
			$('#pmAge_'+i).prop('min',$('#childrenMinAge').val());
			$('#pmAge_'+i).prop('max',$('#childrenMaxAge').val());
		}
	}
	else {
		$('#row_numberOfTravellers').show();
		$('#row_partyMember1 label').show();
		partyMembersTMP = $("#numberOfTravellers :selected").val();
		for(var i=2;i<=partyMembersTMP;i++) {
			$('#pmAge_'+i).prop('min',$('#childrenMinAge').val());
			$('#pmAge_'+i).prop('max',$('#adultsMaxAge').val());
		}
	}

	for(var i=1;i<=8;i++) {
		$('#row_partyMember'+i).hide();
	}

	for(var i=1;i<=partyMembersTMP;i++) {
		$('#row_partyMember'+i).show();
	}

}

function dateSetups() {

	$("#startDate_Day").change(updateDate);
	$("#startDate_Month").change(updateDate);
	$("#startDate_Year").change(updateDate);

	if (isExisting(document.qeForm.endDate)) {
		$("#endDate_Day").change(updateDate);
		$("#endDate_Month").change(updateDate);
		$("#endDate_Year").change(updateDate);
	}
}

function showOptions() {
	options.success = tripTypeUpdate;
	document.qeForm.qeEvent.value = "getStep_1";
	document.qeForm.qeButtonNextStep.disabled=true;
	$('#qeForm').submit();
	document.qeForm.qeButtonNextStep.disabled=false;
	options.success = validateForm;
	document.qeForm.qeEvent.value = "validateForm";
}


function tripTypeUpdate(responseText, statusText)  {
	loadingScreen("end");
	responseText = xmlTidy(responseText);
	$('#qeTripsFormContent').html(responseText);

	setTimeout(function() {
		iefixes();
		setContexturalHelp();
		dateSetups();
		// need to rebind
		$("#countryOfResidence").change(corRedirect);
		$("#policyType").change(showOptions);
		$("input[name=policyTypeOption]:radio").change(updatePolicyTypeOptionHelpText);
		$("input[name=policyTypeOption]:radio").trigger('change');
		$("#policyTypeOptionHelpText").show();


		$("#area").change(updateAreaHelpText);
		$("#area").trigger('change');

		$("input[name=groupType]:radio").change(updateGroupTypeHelpText);
		$("input[name=groupType]:radio").change(showHideAgeGroups);
		$("input[name=groupType]:radio").trigger('change');

		$("#numberOfTravellers").change(showHideAgeGroups);
		$("#numberOfTravellers").trigger('change');

		$("input[name=policyTypeOption]:radio").change(updatePolicyType);
		$("input[name=policyTypeOption]:radio").trigger('change');

		$("input[name=winterSports]:radio").change(updateWinterSports);
		$("input[name=winterSports]:radio").trigger('change');

		if (isExisting(document.qeForm.additionalDestination)) {
			if (isExisting(document.qeForm.goingToOtherCountries)) {
				updateGoingToOtherCountries();
			}
			else {
				$("#area").change(showOptions);
			}
		}

		$('#qeForm').ajaxForm(options);
	}, 1);
}

function isValidCOR() {
	var newCOR = $("#countryOfResidence").val();
	var validCORs = document.qeForm.validCORs.value;
	if (validCORs.search(newCOR) >= 0) {
		return true;
	}
	else {
		return false;
	}
}

function corRedirect() {
	if (isValidCOR()) {
		showOptions();
	}
	else {
		document.qeForm.qeEvent.value = "corRedirect";
		document.qeForm.qeButtonNextStep.disabled=true;
		$('#qeForm').submit();
	}
}

function updateGoingToOtherCountries() {
	if ($("input[name=goingToOtherCountries]:checked").val() == "Y") {

		$('#areaContainer').show();
		$('#additionalDestinationContainer').hide();
	}
	else if ($("input[name=goingToOtherCountries]:checked").val() == "N"){
		$('#areaContainer').hide();
		$('#additionalDestinationContainer').show();
	}
	else {
		$('#areaContainer').hide();
		$('#additionalDestinationContainer').hide();
	}
}