diff -r de1e7cf6bfc4 -r 7253d4d06f0d src/widgets/MultiSegments.js
--- a/src/widgets/MultiSegments.js	Fri Oct 25 01:32:13 2013 +0200
+++ b/src/widgets/MultiSegments.js	Thu Jan 02 16:54:22 2014 +0100
@@ -6,7 +6,7 @@
 
 IriSP.Widgets.MultiSegments.prototype.defaults = {
     annotation_show_arrow: true,
-    annotation_start_minimized: true,
+    annotation_start_minimized: false,
     annotation_show_annotation_type: true,
     show_all: false
 };
@@ -96,10 +96,26 @@
             lines.push(line);
         }
     });
-    var _annotationWidgets = _this.$.find(".Ldt-MultiSegments-Annotation");
+    
+    // open line on segment click
+    $j(document).on("click",".Ldt-Segments-Segment",function(e){
+    	if (!_this.show_all && currentLine && !currentLine.hasSegmentsNow()) {
+            currentLine = undefined;
+        }
+        IriSP._(lines).each(function(line) {
+        	if($j(e.target).parent().parent()[0]==line.segmentWidget[0]){
+        		currentLine = line;
+        		line.show();
+        	} else {
+                line.hide();
+            }
+        });
+    });
+    
+    //var _annotationWidgets = _this.$.find(".Ldt-MultiSegments-Annotation");
     
     function checkVisibilities(_time) {
-        if (!_this.show_all && currentLine && !currentLine.hasSegmentsNow()) {
+        /*if (!_this.show_all && currentLine && !currentLine.hasSegmentsNow()) {
             currentLine = undefined;
         }
         IriSP._(lines).each(function(line) {
@@ -115,8 +131,6 @@
             } else {
                 line.hide();
             }
-        });
+        });*/
     }
-    
-    this.onMediaEvent("timeupdate", checkVisibilities);
 };
\ No newline at end of file