Rating = function() {
    return this;
}

Rating.rate = function(url, id, type, value, member_id) {
	new Ajax.Request(url, {
	  method: 'post',
	  parameters: 'id=' + id + '&type=' + type + '&value=' + value,
	  onSuccess: function(transport) {
	  	var result = eval(transport.responseText);
	  	var cuurent_rating = result[0];
	  	var innerHTML = result[1];
	    $('rating_' + id + '_' + type).innerHTML = innerHTML;
	    Cookie.set_cookie('rating_' + id + '_' + type + '_' + member_id, 'disabled', 1);
	  }
	});
}