addHandler(window, "onload", function()
{
	if (/ap=/.test(location.href))
	{
		var ap = location.href.replace(/^.*ap=(\d+).*$/, "$1");

		for (var links = document.links, i = 0, j = links.length; i < j; ++i)
		{
			addHandler(links[i], "onclick", (function(link)
			{
				return (function()
				{
					if (!ap || ap == "" || /.*ap=.*/.test(link.href))
						;
					else if (/.*\?.*/.test(link.href))
						link.href += "&ap=" + ap;
					else
						link.href += "?ap=" + ap;
				});
			})(links[i]));
		}
	}
});