diff --git a/www/events.js b/www/events.js
index 00881c8..a632b48 100644
--- a/www/events.js
+++ b/www/events.js
@@ -103,7 +103,7 @@ function ajaxLoadEvents(stime, etime) {
 							+ '<td><a href="#" class="toggle" eventid="'+id+'">'+location+'</a><a class="map-link" href="#" eventid="'+id+'">Karte</a></td>'
 							+ '</tr>';
 					// setting up event details (2nd line)
-					row += '<tr class="tablesorter-childRow">'
+					row += '<tr class="tablesorter-childRow event-details">'
 						+ '<td colspan="4" eventid="'+id+'">Daten werden geladen ...</td></tr>';
 					// setting up download links (3nd line)
 					var xmlurl = sprintf('%s?formatted=true&includearrivals=true&eventid=%s', config['ajax']['eventURL'], id);
@@ -112,7 +112,7 @@ function ajaxLoadEvents(stime, etime) {
 					var etime = new Date(oTime.getTime()+50*1000.-oTime.getMilliseconds());
 					console.log(oTime, stime, etime);
 					var mseedurl = sprintf('%s?net=GE,GR,RN&cha=EH?,HH?&start=%04d-%02d-%02dT%02d:%02d:%02d&end=%04d-%02d-%02dT%02d:%02d:%02d', config['ajax']['mseedURL'], Number(stime.getUTCFullYear()), Number(stime.getUTCMonth())+1, Number(stime.getUTCDate()), Number(stime.getUTCHours()), Number(stime.getUTCMinutes()), Number(stime.getUTCSeconds()), Number(etime.getUTCFullYear()), Number(etime.getUTCMonth())+1, Number(etime.getUTCDate()), Number(etime.getUTCHours()), Number(etime.getUTCMinutes()), Number(etime.getUTCSeconds()));
-					row +=  '<tr class="tablesorter-childRow">'
+					row +=  '<tr class="tablesorter-childRow event-download">'
 						+ '<td colspan="4" eventid="'+id+'">'
 						+ sprintf('Download <a class="xml-link" target="_blank" href="%s">QuakeML</a> or <a class="mseed-link" target="_blank" href="%s">miniSEED</a>', xmlurl, mseedurl)
 						+ '</td></tr>';
@@ -218,7 +218,7 @@ function ajaxLoadEventInfo(id) {
 					};
 				});
 				row = row + '</pre>';
-				$('#eventstable > tbody > tr.tablesorter-childRow > td[eventid='+id+']').html(row);
+				$('#eventstable > tbody > tr.event-details > td[eventid='+id+']').html(row);
 			});
 		},
 		complete: function () {