$(window).load(function() {
		$("#registerForm").validate({
		 event: "keyup" ,
			rules: {
				"agency_name": "required",
				"billing_address" : "required" ,
				"contact_name" : "required" ,
				"contact_phone" : "required" ,
				contact_email: {
						required: true ,
						email: true
				} ,
				"company_description" : "required"
			},
		 messages: {
				contact_email: "Please provide valid email address"
			}
		});
});