$(document).ready(function(){	
	// validate signup form on keyup and submit
	$("#printable").validate({
		rules: {
			name: "required",
			email: {
				email: true,
				required: true
			},
			type: "required",
			interests: "required"
	    },
		messages: {
			name: "Please enter your name",
			email: "Please enter a valid email address",
			type: "Please let us know who you are",
			interests: "Please tell us what you are interested in"
		}
	});
});