[actionscript] syntax errors

[Chilli Dude]

ik heb problemen met het volgende script

stop();
var dist:Number;
var fraction:Number;
var decel:Number;
var halfWidth:Number = (Stage.width/2);
var newposx:Number = halfWidth;
var range:Number = (_root.panorama_mc._width-Stage.width)/2;
var currtime:Number;
var now:Number;
 _root.panorama_but.onRollOver = function() {
 _____root.onEnterFrame = function() {
 ________distancex = _root.panorama_mc._x-newposx;
 _________root.panorama_mc._x= _root.panorama_mc._x-(distancex/decel);
 ____};____
 _____root.onMouseMove= function() {
 ________currtime = getTimer();
 ________dist = _root._xmouse-halfWidth;
 ________fraction = Math.abs(dist/halfWidth);
 ________decel = (fraction)*15+5;
 ________if (dist<0) {
 ____________newposx = halfWidth+(fraction*range);
 ________} else {
 ____________newposx = halfWidth-(fraction*range);
 ________}
 ____};
 };
_root.panorama_but.onRollOut = function() {
 ____delete _root.onMouseMove;
 _____root.onEnterframe = function() {
 ________now = getTimer();
 ________var delay:Number = 15;_ 
 _________decel = 35;
 ________if (now>currtime+(delay*1000)) {
 _____________distancex = _root.panorama_mc._x-halfWidth;
_____________root.panorama_mc._x=_root.panorama_mc._x-(distancex/decel);
 ________}
 ____};
 };

flash geeft de volgende foutmeldingen

**Error** Scene=Scene 1, layer=actions, frame=1:Line 11: Operator '=' must be followed by an operand
      _____root.onEnterFrame = function() {

**Error** Scene=Scene 1, layer=actions, frame=1:Line 12: Syntax error.
      ________distancex = _root.panorama_mc._x-newposx;

**Error** Scene=Scene 1, layer=actions, frame=1:Line 13: Syntax error.
      _________root.panorama_mc._x= _root.panorama_mc._x-(distancex/decel);

Total ActionScript Errors: 3 	 Reported Errors: 3

maar ik zie geen fouten :/

[Chilli Dude]

maar dan zonder underscores___ aan t begin