//
$(function(){

	$(document).on('mouseenter', 'span.rating a', function(){
			var $this = $(this);
			ResetStars( $this, $this.data('rating') );
		}).on('mouseleave', 'span.rating a', function(){
			ResetStars($(this));
		}).on('click', 'span.rating a', function(){
			var $this = $(this);
			var rating = $this.data('rating');
			ResetStars( $this, rating, rating );
		});


	function ResetStars($link, show_value, set_value ){

		//$this.closest('span.rating').find('input[name=rating]').val( rating );
		var $span = $link.closest('span.rating');
		var $input = $span.find('input[name=rating]');

		if( set_value ){
			$input.val(set_value);
		}
		show_value = show_value || $input.val();

		var b = $span.find('a').eq(show_value-1);

		b.nextAll().addClass('unset');
		b.removeClass('unset');
		b.prevAll().removeClass('unset');
	}

});