function checkEmail(email) {	
	var pattern = /^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	var emailVal = $("#" + email).val();
	return pattern.test(emailVal);
}

$(document).ready(function() {
	$('li#service_l1').mouseover(function() {
		$('li#service_l1').addClass('l1On');
		$('ul.hide', this).css('display', 'block');
	});
	$('li#service_l1').mouseout(function() {
		$('li#service_l1').removeClass('l1On');
		$('ul.hide', this).css('display', 'none');
	});
	
	
	$('select#vselect').live('change', function(){
		document.location.href = $(this).val();
	});
	
	
	$('a#mailing_list_link').fancybox();
	
	// Newsletter Ajax Submit
	$("#subForm input:submit").click(function() {	
		
		// First, disable the form from submitting
		$('form#subForm').submit(function() { return false; });
		
		// Grab form action
		formAction = $("form#subForm").attr("action");
		
		// Hacking together id for email field
		// Replace the xxxxx below:
		// If your form action were http://mysiteaddress.createsend.com/t/r/s/abcde/, then you'd enter "abcde" below
		id = "kuhlji";
		emailId = id + "-" + id;
		
		// Validate email address with regex
		if (!checkEmail(emailId)) 
		{
			alert("Please enter a valid email address");
			return;
		}
		
		// Serialize form values to be submitted with POST
		var str = $("form#subForm").serialize();
		
		// Add form action to end of serialized data
		final = str + "&action=" + formAction;
		
		// Submit the form via ajax
		$.ajax({
			url: "/js/proxy.php",
			type: "POST",
			data: final,
			success: function(data){
				//Check to make sure that the email was accepted
				if (data.search(/invalid/i) != -1) {
					alert('The email address you supplied is invalid and needs to be fixed before you can subscribe to this list.');
				}
				else
				{
					$(".newsletter_input").hide(); // If successfully submitted hides the form
					$("p#success-message").fadeIn("fast");  // Shows "Thanks for subscribing" div
				}
			}
		});
	});
});