<mx:HSlider
     id="playbackProgress"
     trackSkin="@Embed(source='mashup-rmx-10-VideoPlayer-images-inv.png')"
     change="if (event.clickTarget=='track') { this.myVideoDisplay.playheadTime = event.value; }"
     thumbPress="if(myVideoDisplay.playing){this.myVideoDisplay.pause();}" 
     thumbDrag="this.seekTo=this.playbackProgress.value" 
     thumbRelease="this.myVideoDisplay.playheadTime = this.seekTo; this.myVideoDisplay.play();"
     liveDragging="true"
     width="{(this.downloadProgress.value/this.videoFileTotalBytes)*this.downloadProgress.width}"
     height="10"
     minimum="0"
     maximum="{this.myVideoDisplay.totalTime * (this.downloadProgress.value/this.videoFileTotalBytes)}"
     value="{this.myVideoDisplay.playheadTime}"/>
    </mx:Canvas>