;(function($) { 

$.fn.extend(
	{
		initGrid: function(option)
		{
			var id = this.attr("id");
			this.find("select#" + id + "-pagesize, select#" + id + "-page").change(function()
			{
				var obj = $(this);
				var url = "?" + obj.attr("jqURL") + obj.find("option:selected").val();
				$.ajax({
					url: url,
					cache: false,
				});
				return false;
			});

			this.removeAttr("notInit");
		}
		,
	}
);

})(jQuery);