$(function() {
	$('.error').hide();  
	$('.submit').click(function() {    
		var name = $("input#name").val();
		var email = $("input#email").val(); 
		var phone = $("input#phone").val();
		var message = $("#message").val(); 
		$('.error').hide();  
		if (name == "" || name == "Name") {  
			$(".error").html('Please enter your name').fadeIn(500);  
			$("input#name").focus();  
			return false;  
		}  
		if (email == "" || email == "Email") {  
			$(".error").html('Please enter your email address').fadeIn(500);  
			$("input#email").focus();  
			return false;  
		}

		if(!isValidEmailAddress(email)) {
			$(".error").html('Please enter a valid email address').fadeIn(500);  
			$("input#email").focus();  
			return false;
		}
		if (phone == "" || email == "Phone Number") {  
			$(".error").html('Please enter your phone number').fadeIn(500);  
			$("input#phone").focus();  
			return false;  
		}
		if(phone.length > 11 || phone.length < 11 || isNaN(phone)){
			$(".error").html('Please enter a valid phone number').fadeIn(500);
			$("input#phone").focus();  
			return false;  
		}
		if (message == "" || message == "Message") {  
			$(".error").html('Please enter a message').fadeIn(500);  
			$("input#message").focus();  
			return false;  
		}
		var dataString = 'name='+ name + '&email=' + email + '&phone=' + phone + '&message=' + message;
		$.ajax({
			type: "POST",
			url: "mail.php",
			data: dataString,
			success: function() {
			$('.contactForm').html("<div id='message'></div>");
			$('#message').html("<img src='images/tick.png' width='64' height='63' alt='tick' /><h2>Contact Form Submitted!</h2>")
			.append("<p>We will be in touch soon.</p>")
			.hide()
			.fadeIn(1500, function() {
			});
			}
		});
		return false;
	});
});  

function isValidEmailAddress(emailAddress) {
var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
return pattern.test(emailAddress);
};