X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=d6a08a875b8642332f76f6bf60222797eec36f6e;hb=0300e89e239df1e8385eb3294c9853381a71b519;hp=3d5290699366ff42ab8e0b7acb657fa94f0fee97;hpb=e961331f0f08ba475f53599442c0d330bd520c91;p=remoteglot

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 3d52906..d6a08a8 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -780,6 +780,10 @@ var update_refutation_lines = function() {
 	var tbl = $("#refutationlines");
 	tbl.empty();
 
+	if (display_lines.length < 2) {
+		return;
+	}
+
 	// Find out where the lines start from.
 	var base_line = [];
 	var base_scores = display_lines[1].scores;
@@ -1335,6 +1339,7 @@ var update_sparkline = function(data) {
 			}
 			// FIXME: at some widths, calling sparkline() seems to push
 			// #scorecontainer under the board.
+			$('#scorespark').unbind('sparklineClick');
 			$("#scorespark").sparkline(scores, {
 				type: 'bar',
 				zeroColor: 'gray',
@@ -1346,6 +1351,7 @@ var update_sparkline = function(data) {
 					return format_tooltip(data, fields[0].offset + first_move_num - 1);
 				}
 			});
+			$('#scorespark').unbind('sparklineClick');
 			$('#scorespark').bind('sparklineClick', function(event) {
 				var sparkline = event.sparklines[0];
 				var region = sparkline.getCurrentRegionFields();