--- a/src/p4l/static/p4l/css/semantictree.css	Tue Sep 10 17:51:25 2013 +0200
+++ b/src/p4l/static/p4l/css/semantictree.css	Wed Sep 11 11:36:00 2013 +0200
@@ -1,8 +1,20 @@
-/*.ng-scope {
+@charset "UTF-8";
+
+.ui-dialog {
+    height: 415px !important;
+}
+.ui-dialog-content {
+    padding: 0 !important;
+}
+.jstree ul:first-child {
+    height: 300px;
+    overflow-x: hidden;
+    overflow-y: auto;
+}
+/*
+.ng-scope {
     border: 1px dashed red;
 }
-@charset "UTF-8";
-
 .large_25 {
     width: 25px;
 }