ConciertoEnFamilia2013_Web/js/jquery.custom.js

// checks that an input string looks like a valid email address.
var isEmail_re       = /^\s*[\w\-\+_]+(\.[\w\-\+_]+)*\@[\w\-\+_]+\.[\w\-\+_]+(\.[\w\-\+_]+)*\s*$/;
function isEmail (s) {
   return String(s).search (isEmail_re) != -1;
}

$(document).ready(function(){

	// Smooth scrolling to internal anchors
	$('a[href*=#]:not([href=#])').click(function() {
	    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') 
	        || location.hostname == this.hostname) {

	        var target = $(this.hash);
	        target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
	           if (target.length) {
	             $('html,body').animate({
	                 scrollTop: target.offset().top
	            }, 600);
	            return false;
	        }
	    }
	});

	// ScrollSpy automatically updates nav targets based on scroll position
	// http://twitter.github.com/bootstrap/javascript.html#scrollspy
	$('#nav').scrollspy();

	// SelectNav.js is a JavaScript plugin that lets you convert your website navigation into a select drop-down menu. Used together with media queries it helps you to create a space saving, responsive navigation for small screen devices.
	// https://github.com/lukaszfiszer/selectnav.js
	selectnav('nav');

	// Handle Contact Form Submission
	$('form#contactForm button.submit').click(function() {
		var contactName = $('form#contactForm input#contactName').val();
		var contactEmail = $('form#contactForm input#contactEmail').val();
		var contactMessage = $('form#contactForm #contactMessage').val();
		var contactCaptcha = $('form#contactForm input#contactCaptcha').val();
		var contactCaptchaAnswer = $('form#contactForm input#contactCaptchaAnswer').val();

		var dataString = 'contactName=' + contactName + '&contactEmail=' + contactEmail + '&contactMessage=' + contactMessage;
		
		var contactError = '';
		
		// Check name
		if( contactName == '' ) {
			contactError += 'Please enter your name<br />';
		}
		
		// Check e-mail
		if ( contactEmail == '') {
			contactError += 'Please enter your e-mail<br />';
		} else if ( isEmail(contactEmail) !== true ) {
			contactError += 'Please enter a valid e-mail address<br />';
		}

		if( contactMessage == '' ) {
			contactError += 'Please enter your message<br />';
		}
		
		if ( contactCaptcha !== contactCaptchaAnswer ) {
			contactError += 'Please enter the correct validation value <br />';
		}
		
		if ( contactError == '' ) {
			$.ajax({
				type: "POST",
				url: "includes/include.emailSender.php",
				data: dataString,
				success: function() {
					$('#contact-success').fadeIn();
					$('form#contactForm').fadeOut();
					$('#contact-warning').hide();
				}
			});
		} else {
			$('#contact-warning').html(contactError);
			$('#contact-warning').fadeIn();
		}

		return false;
		
	});
});