Fix sorting of tables with other stuff inside the td

diff --git a/blue-theme/unauthenticated/sorttable.js b/blue-theme/unauthenticated/sorttable.js
index 78eeb06..8794c49 100644 (file)
--- a/blue-theme/unauthenticated/sorttable.js
+++ b/blue-theme/unauthenticated/sorttable.js
@@ -64,6 +64,8 @@ function ts_resortTable(lnk,clid) {
     }
     var spantext = ts_getInnerText(span);
     var td = lnk.parentNode;
+    while(td.nodeName.toLowerCase() != 'td')
+        td = td.parentNode;
     var column = clid || td.cellIndex;
     var table = getParent(td,'TABLE');