X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fbook.js;h=796b04ed8b8d7e3caa5fed7433b0cf1430e7d135;hp=8bf4756cb0eb8a9c93f0d0f15f829ee47a9c9f5c;hb=refs%2Fremotes%2Forigin%2Fmaster;hpb=36c28db64952410b9a4e258c7eb89ede80d868d6

diff --git a/www/js/book.js b/www/js/book.js
index 8bf4756..796b04e 100644
--- a/www/js/book.js
+++ b/www/js/book.js
@@ -56,6 +56,7 @@ var headings = [
 	[ "AWin%", TYPE_RATIO ],
 ];
 var sort_by = 1;
+var direction = 1;
 
 var show_lines = function(data, game) {
 	var moves = data['moves'];
@@ -76,7 +77,12 @@ var show_lines = function(data, game) {
 		$(th).text(headings[i][0]);
 		(function(new_sort_by) {
 			$(th).click(function() {
-				sort_by = new_sort_by;
+				if (sort_by == new_sort_by) {
+					direction = -direction;
+				} else {
+					sort_by = new_sort_by;
+					direction = 1;
+				}
 				show_lines(data, game);
 			});
 		})(i);
@@ -129,7 +135,7 @@ var show_lines = function(data, game) {
 		lines.push(line);
 	}
 
-	lines.sort(function(a, b) { return b[sort_by] - a[sort_by]; });
+	lines.sort(function(a, b) { return direction * ( b[sort_by] - a[sort_by]); });
 
 	var tbl = $("#lines");
 	tbl.empty();