// -- Initializations --

$(document).ready(function() {

	// Test user agent
	if(typeof jlocal_ua === 'undefined'){
		var jlocal_ua = navigator.userAgent;
	    var jlocal_mobile = {
			iphone: jlocal_ua.match(/(iPhone|iPod|iPad)/),
			blackberry: jlocal_ua.match(/BlackBerry/),
			android: jlocal_ua.match(/Android/)
	    };
	    if (jlocal_mobile.iphone || jlocal_mobile.blackberry || jlocal_mobile.android)
	    	$('body').addClass('mobile-'); // mobile devices
	}

	if($('#contactform').length){
		$('#contactform').submit(function(e) {
	        e.preventDefault();
			$('.required-field-alert').removeClass('required-field-alert');
			if (!$('input[name="citycode"]', this).length)
				$(this).append('<input type="hidden" name="citycode" value="murcielagoW:]BeeG">');
			$('input[type="submit"]', this).hide();	
			if (!$('.-spin', this).length)
				$('input[type="submit"]', this).after('<button class="-spin hide"><i class="fa fa-cog fa-spin"></i></button>');
			$('.-spin', this).removeClass('hide');
			var jFrmD = $(this).attr('id');
			var jFrmCtn = $(this).attr('action');
			jslocal_AjaxPost(jFrmD, jFrmCtn);
			return false;
	    });
	}

	
	
	if($('#gmap').length){
		jLnkTMp = 'https://www.google.com/maps/place/' + $googlemap_streetaddrs + '/@' + $googlemap_latitude + ',' + $googlemap_longitude +   ',17z';
		$('#gmap').after('<div class="linktolargegooglemap"><a href="' + jLnkTMp + '" title="Large Map / Directions" target="_blank">LARGE MAP / DIRECTIONS</a></div>');
	}

	jslocal_SetActiveMenuItem('ul.menu');

	if($('div.logobar img.logo-left').length){
		$('div.logobar img.logo-left').css('cursor', 'pointer');
		$('div.logobar img.logo-left').click(function(e){
		    e.preventDefault();
			window.location = '/';
			return;
		});
	}

	if($('section#bannerAbout div.btn.btn-white.phonebtn-home').length){
		$('section#bannerAbout div.btn.btn-white.phonebtn-home').click(function(e){
		    e.preventDefault();
			window.location = '/purchase';
			return;
		});
	}

	if($('section#bannerAbout div.btn.btn-white.phonebtn-nyiad').length){
		$('section#bannerAbout div.btn.btn-white.phonebtn-nyiad').click(function(e){
		    e.preventDefault();
			window.location = '/nyiad-students';
			return;
		});
	}

	if($('section#banner div.btn.btn-white.phonebtn-home').length){
		$('section#banner div.btn.btn-white.phonebtn-home').click(function(e){
		    e.preventDefault();
			window.location = '/purchase';
			return;
		});
	}

	if($('section#banner div.btn.btn-white.phonebtn-nyiad').length){
		$('section#banner div.btn.btn-white.phonebtn-nyiad').click(function(e){
		    e.preventDefault();
			window.location = '/nyiad-students';
			return;
		});
	}

	if($('section#testimonials div.btn.btn-md-blue').length){
		$('section#testimonials div.btn.btn-md-blue').click(function(e){
		    e.preventDefault();
			window.location = '/testimonials';
			return;
		});
	}

	if($('section#colorBox div.btn.btn-lt-blue.get-started-').length){
		$('section#colorBox div.btn.btn-lt-blue.get-started-').click(function(e){
		    e.preventDefault();
			window.location = '/purchase';
			return;
		});
	}

	if($('section#colorBox div.btn.btn-lt-blue.benefits-').length){
		$('section#colorBox div.btn.btn-lt-blue.benefits-').click(function(e){
		    e.preventDefault();
			window.location = '/benefits';
			return;
		});
	}

	if($('#studentloginform .login-action').length){
		$('#studentloginform .login-action').click(function(e){
	        e.preventDefault();
			$('.required-field-alert').removeClass('required-field-alert');
			if (!$('#studentloginform input[name="citycode"]').length)
				$('#studentloginform').append('<input type="hidden" name="citycode" value="murcielagoW:]BeeG">');
			jslocal_AjaxPost('studentloginform', '/php/student-login.do.php');
			return;
		});
	}

	if($('#purchaseform .purchase-form-submit-action').length){
		$('#purchaseform .purchase-form-submit-action').click(function(e){
	        e.preventDefault();
			$('.required-field-alert').removeClass('required-field-alert');
			if (!$('#purchaseform input[name="citycode"]').length)
				$('#purchaseform').append('<input type="hidden" name="citycode" value="murcielagoW:]BeeG">');
			jslocal_AjaxPost('purchaseform', '/php/purchase.do.php');
			return;
		});
	}

	
	
}); // Ready

$(window).load(function(){
	var	parentNode = document.body;
	jslocal_LinkEmails(parentNode);	
	jslocal_LinkUrls(parentNode);

});

// Extend jQuery to obtain url parameters
/*
	Usage:
	=====

    // Get object of URL parameters
    var allVars = $.getUrlVars();

    // Getting URL var by its nam
    var byName = $.getUrlVar('sn');
*/
$.extend({
	getUrlVars: function(){
        var vars = [], hash;
        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
        for(var i = 0; i < hashes.length; i++)
        {
          hash = hashes[i].split('=');
          vars.push(hash[0]);
          vars[hash[0]] = hash[1];
        }
        return vars;
    },
    getUrlVar: function(name){
        //return $.getUrlVars()[name];
		var jVrVl = $.getUrlVars()[name];
        if (typeof(jVrVl) === 'undefined')
        	return '';
        return decodeURIComponent(jVrVl);
    }
});

// -- Special functions --

function jslocal_SetActiveMenuItem(jLmntSlctor){ // jLmntSlctor = element selector
	if($(jLmntSlctor).length){
		if (pid != 'home'){ // Not the home page
			jWndwLctn = window.location.pathname; // Page path without the host - first character is: /
			jWndwLctn = jslocal_GetToken(jWndwLctn, 2, '/', ''); // Obtain "first" token on the path
			jWndwLctn = '/' + jWndwLctn; // Add a leading: /
			$(jLmntSlctor + ' li a').each(function(i,v){ // Each top menu
				jHrf = $(this).attr('href');
				if (jHrf == jWndwLctn)
					$(this).addClass('active'); // Set top menu to active
			}); // Each
		}
		else
			$(jLmntSlctor + ' li a:first').addClass('active');
	} // If
	return;
}

function jlocal_Contact_After(jSccss, jRqrdFldsLmntsLst){
	jslocal_ResetSubmitButton('contactform');
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		jslocal_ShowModalWindow('myModal', 'Required Fields', 'Please review required fields.');
		return;
	}	
	$('#contactform input[type="text"], #contactform input[type="email"], #contactform textarea').val('');
	jslocal_ShowModalWindow('myModal', 'Thank You', 'Your message has been submitted.<br>We will get back to you soon.');
	return;
}

function jlocal_Purchase_After(jSccss, jRqrdFldsLmntsLst){
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		jslocal_Scroll2Element('#siteforms', 0);
		jslocal_ShowModalWindow('myModal', 'Required Fields', 'Please review required fields.<br>Also, make sure the password and confirm-password match');
		return;
	}
	$('#purchaseform input[type="text"], #purchaseform input[type="email"], #purchaseform textarea').val('');
	jslocal_Scroll2Element('#wrapper', 0);
	jslocal_ShowModalWindow('myModal', 'Thank You', 'Your information has been submitted.<br>We will get back to you soon.');
	return;
}

function jlocal_StudentLogin_After(jSccss, jRrrDscr, jRqrdFldsLmntsLst){
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		if(jRrrDscr != 'invalid')
			jslocal_ShowModalWindow('myModal', 'Required Fields', 'Please review required fields.');
		else
			jslocal_ShowModalWindow('myModal', 'Invalid Information', 'Please try again.');
		return;
	}	
	window.location = '/mychsp';
	return;
}


function jslocal_SetFormFieldsHighlight(jSlctrs){ // jSlctrs = selectors
	if (jslocal_Trim(jSlctrs) != '')
		$(jSlctrs).addClass('required-field-alert');
	return;
}	

function jslocal_ResetSubmitButton(jFrmSlctr){
	$(('#' + jFrmSlctr + ' .-spin')).addClass('hide');
	$(('#' + jFrmSlctr + ' input[type="submit"]')).show();
	return;	
}

function jslocal_ShowModalWindow(jMdlWndwD, jTtl, jBdy){ // jMdlWndwD = modal window id | jTtl = title | jBdy = body
	$('#' + jMdlWndwD + ' #myModalLabel').html(jTtl);
	$('#' + jMdlWndwD + ' .modal-body').html(jBdy);
	$('#' + jMdlWndwD).modal({show:true});
	return;
}

// -- Standard functions --

var re = /[\w\.\-]+\@([\w\-]+\.)+[\w]{2,4}(?![^<]*>)/ig;
function jslocal_LinkEmails(parentNode){
	var nodes = parentNode.childNodes;
	for (var i=0; i < nodes.length; i++){
		if (nodes[i].nodeType == 1 && nodes[i].tagName != "A") {
			jslocal_LinkEmails(nodes[i]);
		} else if (nodes[i].nodeType == 3 && re.test(nodes[i].nodeValue)){
			parentNode.innerHTML = parentNode.innerHTML.replace(re,"<a href='mailto:$&'>$&</a>");
		}
	}
}

var rl = /https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w\_\.]*(\?\S+)?)?)?/ig;
function jslocal_LinkUrls(parentNode){
	var nodes = parentNode.childNodes;
	for (var i=0; i < nodes.length; i++){
		if (nodes[i].nodeType == 1 && nodes[i].tagName != "A") {
			jslocal_LinkUrls(nodes[i]);
		} else if (nodes[i].nodeType == 3 && rl.test(nodes[i].nodeValue)){
			parentNode.innerHTML = parentNode.innerHTML.replace(rl,"<a href='$&'>$&</a>");
		}
	}
}

function jslocal_Trim(jVl){ // jVl = value to 'trim'
	return jVl.replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g, "");
}

function jslocal_Set(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'innerHTML' of an element
	if (document.all)
		document.all[jLmntID].innerHTML = jVl;
	else
		document.getElementById(jLmntID).innerHTML = jVl;
}

function jslocal_SetValue(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'value' of an element
	if (document.all)
		document.all[jLmntID].value = jVl;
	else
		document.getElementById(jLmntID).value = jVl;
}

function jslocal_SetSelectOption(jFrmFldBjct, jVl){ // jFrmFldBjct = form field object | jVl = value to set with
	// Set the 'selected' option of a select input list
	for (i=0; i < jFrmFldBjct.options.length; i++){
		if (jFrmFldBjct.options[i].value == jVl)
			jFrmFldBjct.options[i].selected = true;
	}
}

function jslocal_GetElement(jLmntID){ // jLmntID = element id
	if (document.all)
		return document.all[jLmntID];
	else 
		return document.getElementById(jLmntID);
}

function jslocal_GetElementValue(jLmntID){ // jLmntID = element id
	if (document.all)
		return document.all[jLmntID].value;
	else
		return document.getElementById(jLmntID).value;
}

function jslocal_SetValue(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'value' of an element
	if (document.all)
		document.all[jLmntID].value = jVl;
	else
		document.getElementById(jLmntID).value = jVl;
}

function jslocal_IsEmpty(jStrng){ // jStrng = string to check if empty
	var jStrng2 = jslocal_Trim(jStrng);
	return ((jStrng2 == null) || (jStrng2.length == 0));
}

function jslocal_IsEmptyRadio(jFrmFldNm, jFrmNmbr){ // jFrmFldNm = radio form field name | jFrmNmbr = form number
	for (i=document.forms[jFrmNmbr][jFrmFldNm].length-1; i > -1; i--)
		if(document.forms[jFrmNmbr][jFrmFldNm][i].checked) 
			return false;
	return true;
}

var reEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/i;
function jslocal_IsEmail(jMls){ // jMls = email to validate (empty is Ok)
	return reEmail.test(jMls);
}

var reFloat = /^-?((\d+(\.\d*)?)|((\d*\.)?\d+))$/;
function jslocal_IsNumber(jNmbr) { // jNmbr = number to check
	return reFloat.test(jNmbr);
}

function jslocal_IsInteger(jNmbr, jSgndNtgr) { // jNmbr = number to check | jSgndNtgr = allow signed integer (true/false)
	if (jSgndNtgr)
		return (jNmbr.toString().search(/^-?[0-9]+$/) == 0); // allows negative sign
	else
		return (jNmbr.toString().search(/^[0-9]+$/) == 0); // does not allow negative sign
}

uc = Date.parse(new Date()) + '_' + Math.round(100*Math.random()) + '_';
var ucIncrement = 0; // a value to be incremented
function jslocal_UC(){  // return the unique value
	++ucIncrement;
	return (uc + (ucIncrement+''));
}

function jslocal_AjaxPost(jFrmD, jRl) { // jNmbr = form id | jRl = url
	var jFormData = $('#' + jFrmD).serialize();
	var jAjaxUrl = jRl;
	$.ajax({type:'POST',
		    url:(jAjaxUrl + '?uc=' + jslocal_UC()),
		    data:jFormData, async:true, dataType:'script'
	});
	return;
}

function jslocal_AjaxPost2(jFrmDt, jRl) { // jFrmDt = form data | jRl = url
	var jFormData = jFrmDt;
	var jAjaxUrl = jRl;
	$.ajax({type:'POST',
		    url:(jAjaxUrl + '?uc=' + jslocal_UC()),
		    data:jFormData, async:true, dataType:'script'
	});
	return;
}

function jslocal_Scroll2Element(jLmnt, jFfst){ // jLmnt = element || jFfst = offset
	$('html, body').animate({
		scrollTop: $(jLmnt).offset().top - jFfst
	}, 900, 'swing');
	return;
}

function jslocal_GetQueryString(){
	return jslocal_Trim(window.location.search.replace('?', '')); // Removes ?, if found
}

function jslocal_GetToken(jVl, jTknPs, jDlmtr, jDfltVl){ // jVl = string value to extract from | jTknPs = token position to extract, optional {last} | jDlmtr = delimiter | jDfltVl = default value when token not found
	var jTknsRry = jVl.split(jDlmtr); // make an array
	if (jTknPs == 'last'){ //  last token
		if (jTknsRry.length > 0)
			return jTknsRry[(jTknsRry.length-1)];
		else	
			return jDfltVl;	
	}
	if (jTknPs < 1) // token is not numeric
		return jDfltVl;
	if (jTknsRry.length < jTknPs)
		return jDfltVl;
	return jTknsRry[(jTknPs-1)];
}