jQuery.validator.setDefaults({
	success: "valid"
});;
$(document).ready(function() {
	// validate signup form on keyup and submit
	$("#contact_form").validate({
		rules: {
			name: "required",
			email: {
				required: true,
				email: true
			},
			subject: "required",
			message: "required"
		},
		messages: {
			name: "Please enter your name",
			email: "Please enter a valid email address",
			subject: "Please enter a subject",
			message: "Please enter a message" 
		},
		success: function(label) { 
            // set   as text for IE 
            label.html(" ").addClass("success");
        }
	});
	
});