function(checker, res){ var tr = $x("//table[@border='1']/tbody/tr", res); if ( tr.length != 0 ){ var libs = tr; var content = []; if (libs.length > 0) { libs.forEach(function(lib){ var kan = lib.childNodes[1].textContent; var room = lib.childNodes[3].textContent; var status = lib.childNodes[13].textContent; if (status.indexOf("貸") != -1) { var t = (room.length > 0) ? [room, "(", status, ")"].join