$(document).ready(function()
{
	$('.SubmitButton').click(function()
	{
		if($('.NameField').val() == '')
		{
			alert('The Name field cannot be left blank.');
			return false;
		}
		else if($('.AddressField').val() == '')
		{
			alert('The Address field cannot be left blank.');
			return false;
		}
		else if($('.PhoneField').val() == '')
		{
			alert('The Phone field cannot be left blank.');
			return false;
		}
		else if($('.EmailField').val() == '')
		{
			alert('The Email field cannot be left blank.');
			return false;
		}
		else if(validateEmail($('.EmailField').val()) == false)
		{
			alert('The Email Address is invalid.');
			return false;			
		}
		else
		{
			return true;
		}
	});
});

function validateEmail(strAddress)
{
	var attherate = strAddress.indexOf("@");
	var lastattherate = strAddress.lastIndexOf("@")
	var dotpos = strAddress.lastIndexOf(".");
	var posspace = strAddress.indexOf(" ");
	var totallen = strAddress.length;
	
	if (attherate<=0 || dotpos<=0 || attherate > dotpos || (dotpos-attherate)<=1 || (dotpos == totallen-1) || posspace > -1 || attherate!=lastattherate)
		return false;
	else
		return true;
}