/*
THIS IS GLOBALLY INCLUDED ON EVERY PAGE. SO PUT STUFF HERE YOU NEED TO BE ON *EVERY* PAGE OF THE WEBSITE

Previously called inc-htmlheader.js
*/

$(document).ready(function(){
	// Disable Bootstraps IE-breaking accessibility JS
		$.fn.modal.Constructor.prototype.enforceFocus = function () { };
	
	if($('.datePicker').length)
	{
		$('.datePicker').datepicker({
			minDate: 0,
			dateFormat: 'dd/mm/yy'
		});
	}

	if($('.LangClose').length)
	{
		$('.LangClose').click(function(){
			document.cookie="LanguageWidgetClose=1;path=/";
			$("#LangSelect").remove();
		});
	}

	if($("#CurrencySelector").length)
	{
		$("#CurrencySelector").on("change",function(){
			var oDate = new Date();
    		oDate.setTime(oDate.getTime() + (30*24*60*60*1000));
    		var sExpires = "expires="+oDate.toUTCString();
			document.cookie="nCurrency_ID="+$(this).val()+"; path=/";
			location.reload();
		});
	}
	
	
		$('form#footerNewsletter').submit(function(e){

			// stop form submitting (page load)
				e.preventDefault();

			// get the name (if is exists)
				var emailName = "";
				if($('input[name="sNewsName"]').length) emailName = $('input[name="sNewsName"]').val();

			// get email address
				var emailAddress = $('input[name="sNewsEmailAddress"]').val();

			// Check email address length
				if(emailAddress.length < 10)
				{
					alert("Your email address isn't valid");
				}
				else
				{
					// ajax it
						$.ajax({
							data: {sEmailName:emailName, sEmailAddress: emailAddress},
							type: 'post',
							url: 'ajax/newsletter_exec.php',
							success: function(data) {
								// Append goal information to head
									$('head').append(data);

								// Alert user of sign up success
									alert("Thank you. You have been successfully added to our mailing list.");

								// Clear the form
									if($('input[name="sNewsName"]').length) $('input[name="sNewsName"]').val("");
									$('input[name="sNewsEmailAddress"]').val("");
									$('input[name="sNewsEmailAddress"]').css('background-color','');
							}
						});
				}
		});	
});


function fLangChange($sLangAbbr, $sSURL)
{
	$bChange = 0;
	$sNewURL = window.location.href;
	aLanguages.forEach(function($sTempLangAbbr){
		console.log($sTempLangAbbr);
		if(window.location.href.indexOf("/"+$sTempLangAbbr+"/")>=0)
		{
			$sNewURL = $sNewURL.replace("/"+$sTempLangAbbr+"/","/"+$sLangAbbr+"/");
			$bChange = 1;
		}
	});
	if(!$bChange)
	{
		$sNewURL=$sSURL+$sLangAbbr+"/";
	}
	window.location = $sNewURL;
}


// EMAIL CHECK
// ==============

function fCheckEmail(email) {
    var re = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
    if(!re.test(email)) return "invalid";
    else return true;
}


// SCROLL TO DIV
// ==============

$(window).on("load", function(){
	parent.postMessage("loaded","*");
});

function fValidateEmail(email) {
    var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);
}

// CUSTOM JS
//=======================


//initalise variables
var headerSpacer = document.getElementById("header-spacer");
var headerNavCol = document.getElementById("header-nav-col");
var smallHeader = false;
var isHomePage = false;

//THROTTLE FUNCTION
;(function() {
	//declared throttle function
    var throttle = function(type, name, obj) {
    	//if obj attribute is not defined then make it equal to window
        obj = obj || window;
        var running = false;
        //new function
        var func = function() {
        	//if its firing retun
            if (running) { return; }
            running = true;
            //limit turn off using request animation frame
            requestAnimationFrame(function() {
            	//trigger the custom event
                obj.dispatchEvent(new CustomEvent(name));
                running = false;
            });
        };
        obj.addEventListener(type, func);
    };

	//comment out either of these if you dont need them
    throttle ("scroll", "optimizedScroll");
    throttle("resize", "optimizedResize");
})();
  
  


window.onload = function(){
	
	window.addEventListener("optimizedScroll", function(){
 		HeaderCheck();
	});
};

function HeaderCheck(){
	if(!isHomePage){	
		if(document.body.scrollTop > 130 && !smallHeader){
			headerNavCol.style.height = "36px";
			headerSpacer.style.height = "92px";
			smallHeader = true;
		}
		if(document.body.scrollTop < 130 && smallHeader){
			headerNavCol.style.height = "62px";
			headerSpacer.style.height = "118px";
			smallHeader = false;
		}
	}
}

$('.hmbgr-menu').click(function(){
	$('#mobile-nav').toggleClass('mobile-nav-display');
	
	if($('#mobile-nav').hasClass('mobile-nav-display')){
		$('.hmbgr-menu > i')
	}
	

})