private function onMouseMove(event:MouseEvent):void
              {
                    if (drawing){
                       item.graphics.lineTo(event.localX, event.localY);
          
                        var dx:Number = event.localX - beginX;
                        var dy:Number = event.localY - beginY;
                        var dir:String = "none";
                        if ((dx <= 0) && (Math.abs(dx) >= Math.abs(dy))) dir = "left";
                        if ((dx > 0) && (Math.abs(dx) >= Math.abs(dy))) dir = "right";
                        if ((dy <= 0) && (Math.abs(dx) < Math.abs(dy))) dir = "down";
                        if ((dy > 0) && (Math.abs(dx) < Math.abs(dy))) dir = "up";
                    var value:String = " " + event.localX + " " + event.localY;
                    ExternalInterface.call( "jsredcoord", dir);
                    beginX = event.localX;
                    beginY = event.localY;
                    //note.text = value;
                }   
                    trace("move:" // + mouseX + "/" + mouseY + "  :" 
                          + event.localX + "/" + event.localY );
              }
  
          ]]>
      </mx:Script>
  
      <!--
      <mx:Panel 
          title="{message}" horizontalAlign="center"
          paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10" 
      >
          <mx:Label id="field" width="180" fontWeight="bold" fontSize="24"/>
          
          <mx:Button label="{button}" click="handler(event);" />
          
      </mx:Panel>
      -->
      <mx:VideoDisplay  id="video" height="100%" width="100%" maintainAspectRatio="false" autoPlay="false"/>
      <mx:Label id="note" width="400" fontWeight="bold" fontSize="24"/>
  </mx:Application>