function validEmail(email) {
	var emailPatt = RegExp(/^[^\'$"\\]+@[^\'$"\\]+\.[^\'$"\\]+$/);
	return emailPatt.test(email);
}

var emailSignupURL = 'http://zoology.rccc.ou.edu/emailSignup.php';
$(document).ready(function() {
	$('#submit1').click(function() {
		var emailVal = $('#email1').val();
		if(!validEmail(emailVal)) {
			alert('Please enter a valid email address.');
			return;
		}
		
		$.getJSON(emailSignupURL+"?email="+emailVal+"&jsoncallback=?", function(data){});
		$(".signup-email").hide();
		$('#email1').val('');
		$("#signup-email-success").show();
	});
	
	$('#submit2').click(function() {
		var emailVal = $('#email2').val();
		if(!validEmail(emailVal)) {
			alert('Please enter a valid email address.');
			return;
		}
		
		$.getJSON(emailSignupURL+"?email="+emailVal+"&jsoncallback=?", function(data){});
        $(".signup-email").hide();
		$("#signup-email-success").hide();
		$('#email2').val('');
		$("#signup-email-success").show();
	});
});