$(document).ready(function(){

	jQuery.validator.messages.required = "";
	$("#create_article").validate({
		invalidHandler: function(e, validator) {
			var errors = validator.numberOfInvalids();
			if (errors) {
				var message = errors == 1
					? 'You missed 1 field. It has been highlighted below'
					: 'You missed ' + errors + ' fields.  They have been highlighted below';
				$("div.error span").html(message);
				$("div.error").show();
			} else {
				$("div.error").hide();
			}
		},
		onkeyup: false,
		rules: {
			category: "required",
			title: "required",
			content: "required",
			excerpt: "required"
		},
	});
	
	$('.categories_rollover').click( function () {
		$(this).next().toggle(500);
	});
});