diff -r 10acb6a11a73 -r c031f1132dde client/src/Iri.Modernisation.Controls/ViewModel/ProductionTimeLine/ProductionTimeLineVM.cs
--- a/client/src/Iri.Modernisation.Controls/ViewModel/ProductionTimeLine/ProductionTimeLineVM.cs	Mon Dec 14 17:02:03 2009 +0100
+++ b/client/src/Iri.Modernisation.Controls/ViewModel/ProductionTimeLine/ProductionTimeLineVM.cs	Wed Dec 16 17:14:38 2009 +0100
@@ -96,6 +96,43 @@
             }
         }
 
+
+        private VideoSequence _actualVideoSequence;
+        public VideoSequence ActualVideoSequence
+        {
+            get
+            {
+                return _actualVideoSequence;
+            }
+            set
+            {
+                _actualVideoSequence = value;
+                OnPropertyChanged("ActualVideoSequence");
+            }
+        }
+
+     
+        public List<VideoSequence> TimeLine
+        {
+            get
+            {
+                List<VideoSequence> _tmp = new List<VideoSequence>();
+                TimeSpan temp = TimeSpan.Zero;
+                foreach (ObservableCollection<VideoSequence> Ocvs in ListVideoSequences)
+                {
+                    foreach (VideoSequence Vs in Ocvs)
+                    {
+
+                        Vs.TimerIn = temp;
+                        _tmp.Add(Vs);
+                        temp += Vs.Duration;
+                    
+                    }
+                }
+                return _tmp;
+            }
+        }
+
         private int _selectedChapter=0;
         public int SelectedChapter
         {
@@ -109,7 +146,19 @@
                 OnPropertyChanged("SelectedChapter");
             }
         }
-
+        private VideoViewerVM _videoViewerVM;
+        public VideoViewerVM ViewModelVideoViewer
+        {
+            get
+            {
+                return _videoViewerVM;
+            }
+            set
+            {
+                _videoViewerVM = value;
+                OnPropertyChanged("ViewModelVideoViewer");
+            }
+        }
 
         private double _position;
         public double Position
@@ -121,6 +170,7 @@
             set
             {
                 _position = value;
+             
                 OnPropertyChanged("Position");
             }
         }
@@ -178,6 +228,7 @@
             Commands.ProductionTimeLine.EditorPartSelected.Executed += new EventHandler<SLExtensions.Input.ExecutedEventArgs>(EditorPartSelected_Executed);
             Commands.ProductionTimeLine.EditorPartFinished.Executed += new EventHandler<SLExtensions.Input.ExecutedEventArgs>(EditorPartFinished_Executed);
             Commands.ProductionView.ClickAddIndex.Executed += new EventHandler<SLExtensions.Input.ExecutedEventArgs>(ClickAddIndex_Executed);
+            Commands.TimeChange.Executed += new EventHandler<SLExtensions.Input.ExecutedEventArgs>(TimeChange_Executed);
             _listVideoSequences[0].CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(SelectedVideoSequences_CollectionChanged);
             _listVideoSequences[1].CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(SelectedVideoSequences_CollectionChanged);
             _listVideoSequences[2].CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(SelectedVideoSequences_CollectionChanged);
@@ -196,6 +247,31 @@
             _listSegmentIndex[3].CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(SelectedVideoSequences_CollectionChanged);
         }
 
+        void TimeChange_Executed(object sender, SLExtensions.Input.ExecutedEventArgs e)
+        {
+            double newValue = ((double)e.Parameter);
+            if(e.Source == this)
+            {
+                if (ActualVideoSequence.TimerIn.TotalMilliseconds > newValue || ActualVideoSequence.TimerOut.TotalMilliseconds < newValue)
+                {
+                    foreach (VideoSequence Vs in TimeLine)
+                    {
+                        if (Vs.TimerIn.TotalMilliseconds <= newValue && Vs.TimerOut.TotalMilliseconds > newValue)
+                        {
+                            ActualVideoSequence = Vs;
+                            ViewModelVideoViewer.GoTo(TimeSpan.FromMilliseconds(newValue) - Vs.TimerIn +Vs.BeginTrim);
+                        }
+                    }
+                }
+                else
+                {
+                    ViewModelVideoViewer.GoTo(TimeSpan.FromMilliseconds(newValue) - ActualVideoSequence.TimerIn);
+                }
+                
+               
+            }
+        }
+
         void ClickAddIndex_Executed(object sender, SLExtensions.Input.ExecutedEventArgs e)
         {
             if(IsIndexing)
@@ -229,6 +305,7 @@
 
         void SelectedVideoSequences_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
         {
+            
             OnPropertyChanged("TotalBookDuration");
             Commands.ProductionView.VideoRecordUpdated.Execute();
         }
@@ -251,5 +328,17 @@
             IsIndexing = ((HeaderProductionEventArgs)e.Source).IsIndexPart;
         }
 
+        public event EventHandler<ProductionTimeLineVMEventArgs> SwitchVideo;
+
+    }
+    public class ProductionTimeLineVMEventArgs : EventArgs
+    {
+        public VideoSequence VideoSequence{get;set;}
+        public TimeSpan BeginAt{get;set;}
+        public ProductionTimeLineVMEventArgs(VideoSequence videoSequence,TimeSpan beginAt)
+        {
+            VideoSequence = videoSequence;
+            BeginAt = beginAt;
+        }
     }
 }