$(document).ready(function()
{
	$(".zebra tr:nth-child(odd)").addClass("odd");
	$(".zebra tr:nth-child(even)").addClass("even");
	
	$('#bookingForm').submit(function()
	{
		var formError = false;
		var email_addressVal = $.trim($('#email_address').val());
		var nameVal = $.trim($('#first_name').val()) + $.trim($('#last_name').val());
	 	var phonesVal = $.trim($('#phone').val()) + $.trim($('#mobile').val());
	 
	 	var emailRegex = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
	 	
	 	if(email_addressVal == '' || !emailRegex.test(email_addressVal))
	 	{
	 		$('#emailError').fadeIn('slow').animate({opacity: 1.0}, 3000).fadeOut('slow');
	 		formError = true;
	 	}
	 	
	 	if(nameVal == '')
	 	{
	 		$('#nameError').fadeIn('slow').animate({opacity: 1.0}, 3000).fadeOut('slow');
	 		formError = true;
	 	}
	 	if(phonesVal == '')
	 	{
	 		$('#phoneError').fadeIn('slow').animate({opacity: 1.0}, 3000).fadeOut('slow');
	 		formError = true;
	 	}
		return (formError == true)? false : true;
	});
 
})