--- a/src/p4l/static/p4l/css/semantictree.css	Fri Sep 13 16:24:31 2013 +0200
+++ b/src/p4l/static/p4l/css/semantictree.css	Fri Sep 13 18:33:07 2013 +0200
@@ -11,6 +11,14 @@
     overflow-x: hidden;
     overflow-y: auto;
 }
+.ui-autocomplete { max-height: 200px; overflow-y: scroll; overflow-x: hidden;}
+.ui-autocomplete .ui-menu-item a {
+    font-size: 0.9em;
+    padding: 0 0.4em;
+}
+ul .ui-autocomplete {
+    max-height: 300px;
+}
 /*
 .ng-scope {
     border: 1px dashed red;