var adUrl = 'http://mediakit.reformedforum.org';
var rfads = { 
		"serve" : function(zone, referer, ip, jsonCallback) { 
						var url = escape(location.href.substring(7));
						jQuery.getJSON(
						  adUrl + '/ads/serve?callback=?',
						  {date:escape(new Date()), zone:escape(zone), referer:escape(referer), agent:escape(navigator.userAgent), ip:escape(ip), curpage:escape(url)},
						  jsonCallback
						);
					},
		"click" : function(impressionId) {
						jQuery.getJSON(
						  adUrl + '/ads/click?callback=?',
						  {impression_id:escape(impressionId)},
						  function(data) {
							  window.location.href = data.data;
						  }
						);
					}
}