Getting a custom dragger to work on Audio Player

[brostd]

I am trying to get this dragger to work on the play head of my audio player. I get it to drag but when i let go it jumps back to the place it was before. Not sure if I am over my head here but any help would be great.

You may need to change the sound file to get it to work but I have attached all other files needed to get it to work.

var XMLLoaded:XML = new XML();
XMLLoaded.ignoreWhite = true;
var timesLoaded:Number = 0;
this.createEmptyMovieClip("sound_mc", this.getNextHighestDepth);
var sound_mc:Sound = new Sound();
var finished:Boolean = false;
var XMLSnippits:XML = new XML();
var sStart:Array = new Array;
var sText:Array = new Array;

        
XMLLoaded.onLoad = function(bSuccess:Boolean):Void {
    var timerStarted:String = "no";
    if (bSuccess){
        if(XMLLoaded.firstChild.childNodes[0].childNodes[0].nodeValue == "yes"){
            trace(timerStarted + " timer status");
            clearInterval(XMLTimer);
            fileAdded();
        }else{
            if(timesLoaded == 10){
                trace("There has been an Error Loading this file");
                clearInterval(XMLTimer);
            }else{
                
            }
        }
    }
}

function loadXML():Void {

    XMLLoaded.load("call-process-yes.xml");
    timesLoaded += 1
    trace("XML has been loaded " + timesLoaded);
}

var XMLTimer:Number = setInterval(loadXML, 3000)
loadXML();

function fileAdded():Void {


    trace(sStart);
    play_btn._visible = false;
    pause_btn._visible = true;
    words.html = true;
    sound_mc.loadSound("BigGreenTractor.mp3", false);
    
    XMLSnippits.ignoreWhite = true;

    XMLSnippits.onLoad = function(bSucess:Boolean):Void{
        if (bSucess){
            var snippitLength:Number =  XMLSnippits.firstChild.childNodes[3].childNodes.length;
            trace(snippitLength + " this is the length");
            for(var j:Number = 0; j < snippitLength; j++){
                sStart[j] = XMLSnippits.firstChild.childNodes[3].childNodes[j].childNodes[0].childNodes[0].nodeValue;
                sText[j] = XMLSnippits.firstChild.childNodes[3].childNodes[j].childNodes[4].childNodes[0].nodeValue;
            }
            //var sStart:Number = 53;
            //var sEnd:Number = 234;
            addMarkers();
            trace("Sucess");
            trace(sStart);
        }else{
            trace("Failed");
        }
    }

    XMLSnippits.load("call-meta-data.xml");

    function addMarkers():Void {
        
        var totalSecs:Number = sound_mc.duration /1000 ;
            var secLength:Number = timeline.loader._width / totalSecs
            for(var i:Number = 0; i < sStart.length; i++){
                timeline.attachMovie("marker", "marker" + i, i);
                timeline["marker" + i]._x = sStart* * secLength;
                timeline["marker" + i]._y = -5;
                trace(i);
                trace(totalSecs);
                
            }
        
            
            var sS = setInterval(soundStatus, 100);
    }


    function soundStatus(){
        var amountLoaded = sound_mc.getBytesLoaded() / sound_mc.getBytesTotal();
        var time = sound_mc.duration;
        var position = sound_mc.position;
        timeline.loader.loader._width = amountLoaded * 378;
        timeline.playHead._x = position / time * 378;
        
    }

    sound_mc.onLoad = function (bSucess:Boolean):Void{
        if (bSucess) {
            this.start();
        }
    }

    sound_mc.onSoundComplete = function():Void {
        finished = true;
        play_btn._visible = true;
        pause_btn._visible = false;
        words.htmlText = "Please choose a marker";
    }
    
    play_btn.onRelease = function():Void{
        if(finished){
            sound_mc.start();
            finished = false;
        }else{
            sound_mc.stop();
            sound_mc.start(sound_mc.position/1000);
        }
        pause_btn._visible = true;
        play_btn._visible = false;
    }    

    pause_btn.onRelease = function():Void{
    
        sound_mc.stop();
        pause_btn._visible = false;
        play_btn._visible = true;
        stopInterval();
    }
    

    timeline.playHead.onPress = function ():Void{
        startDragger();
        clearInterval(sS);
    }
    
    timeline.playHead.onRelease = function ():Void{
        stopDragger();
        
        
    }
    
    timeline.playHead.onReleaseOutside = function ():Void {
        stopDragger();
    }
    
    function startDragger():Void {
        var leftLimit = timeline.loader._x;
        var rightLimit = timeline.loader._width + timeline.loader._x;
        sound_mc.stop();
        play_btn._visible = false;
        pause_btn._visible = true;
        startDrag(timeline.playHead, false, leftLimit, timeline.loader._y, rightLimit, timeline.loader._y);
        
    }
    
    function stopDragger():Void {
        var soundLength = sound_mc.duration / 1000;
        stopDrag();
        sound_mc.stop();
        sound_mc.start(timeline.playHead._x / timeline._width * soundLength);
        trace(timeline.playHead._x / timeline._width * soundLength);
        var sStatus = setInterval(soundStatus,100);
    }
}