BCE0043, BCE0044 and UCE0001 errors after upgrade from 4.3 to 5.3

Noob request. I just upgraded an old game from Unity 4.3 to 5.3, and managed to fix most of the problems, but am stuck on three errors.

• (73,82): BCE0043: Unexpected token: ).
  

• (73,83): BCE0044: expecting ), found ';'.
  

• (73,84): UCE0001: ';' expected. Insert a semicolon at the end.

Any advice or insight? Thanks!!

 #pragma strict
 
 var player : Transform;
 var inventory : Transform;
 
 var optimalDistance:float = 4.5f;
 
 var tokenPink : GameObject;
 var tokenBlue : GameObject;
 
 var keyButton : GameObject;
 var chocoButton : GameObject;
 var casseteButton : GameObject;
 
 var key : GameObject;
 var cassete : GameObject;
 var chocolate : GameObject;
 
 var humSoundObj : GameObject;
 var errorSoundObj : GameObject;
 var keyDropSoundObj : GameObject;
 var buttonPressSoundObj : GameObject;
 var casseteDropSoundObj : GameObject;
 var chocoBarDropSoundObj : GameObject;
 var chocolateEatingSoundObj : GameObject;
 
 var insertedTokenCount : int = 0;
 public var keySoldCount : int = 0;
 public var casseteSoldCount : int = 0;
 private var chocolateSoldCount : int = 0;
 
 var keyDropAnim : AnimationClip;
 var casseteDropAnim : AnimationClip;
 var chocolateDropAnim : AnimationClip;
 
 private var tokenMessage : String = 'Enter Token';
 private var soldMessage : String = 'Sold Out';
 
 var tm : TextMesh;
 private var display : String = "";
 var displayError : boolean = true;
 
 var circuitPuzzle : GameObject;
 private var circuitPuzzleScript : BreakRoomCircuitPuzzle;
 
 //Chocolate eating effects
 var cameraObj : GameObject;
 private var message : String = '';
 private var displayMessage : boolean = false;
 
 var textInfo:GUIContent;
 var textStyle:GUIStyle;
 
 private var choclatyMessage : String[] = [    "I haven't felt that good since Archie Gemmill scored against Holland in 1978!",
                                             "I am Cornholio!",
                                             "I can't stop here. This is bat country.",
                                             "Aloha, Mister Hand!",
                                             "Looks like I picked the wrong week to quit VindiqoQos.",
                                             "Snootchie Bootchies!!!",
                                             "Groovy!",
                                             "Excellent.",
                                             "Bodacious.",
                                             "It's showtime.",
                                             "I think I just froze the left half of my brain!",
                                             "Look! I can't move my right arm!",
                                             "It's a Kafka rush. I feel like a bug."
                                         ];
 
 function Start () {
     if(gameObject.FindWithTag("Player")) {
         player = gameObject.FindWithTag("Player").transform;
     }
     circuitPuzzleScript = circuitPuzzle.GetComponent<BreakRoomCircuitPuzzle>();
 }
 
 function Update () {
     if(!circuitPuzzleScript.isCircuitPuzzleSolved){
         return;
     }
     
     if(!Camera.main && !player) {
         return;
     }
     
     if(!humSoundObj.audio.isPlaying){
         humSoundObj.audio.Play();
     }
     
     var distPlayer: float = Vector3.Distance(player.position, this.transform.position);
     if (distPlayer >= optimalDistance) {
         return;
     }
     
     if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Ended) {
         var hit : RaycastHit;
         var ray = Camera.main.GetComponent(Camera).ScreenPointToRay (Input.GetTouch(0).position);
         if (Physics.Raycast (ray, hit)) {
             if ((hit.transform.name == chocoButton.name) || (hit.transform.name == casseteButton.name) || (hit.transform.name == keyButton.name)){
                 buttonPressSoundObj.audio.Play();
                 
                 if (hit.transform.name == chocoButton.name){ 
                     if(chocolateSoldCount < 300){  //300 is subsititude of unlimited
                         if(insertedTokenCount >= 1){
                             chocolateSoldCount++;
                             insertedTokenCount--;
                             displayError = false;
                             DropItem(chocolate, chocolateDropAnim, chocoBarDropSoundObj);
                         } else {
                             DisplayMessage(tokenMessage);
                         }
                     } else {
                         DisplayMessage(soldMessage);
                     }
                 }
                 
                 if (hit.transform.name == casseteButton.name){ 
                     if(casseteSoldCount < 1){
                         if(insertedTokenCount >= 2){
                             casseteSoldCount++;
                             insertedTokenCount -= 2;
                             displayError = false;
                             DropItem(cassete, casseteDropAnim, casseteDropSoundObj);
                         } else {
                             DisplayMessage(tokenMessage);
                         }
                     } else {
                         DisplayMessage(soldMessage);
                     }
                 }
                 
                 if (hit.transform.name == keyButton.name){ 
                     if(keySoldCount < 1){
                         if(insertedTokenCount >= 1){
                             keySoldCount++;
                             insertedTokenCount--;
                             displayError = false;
                             DropItem(key, keyDropAnim, keyDropSoundObj);
                         } else {
                             DisplayMessage(tokenMessage);
                         }
                     } else {
                         DisplayMessage(soldMessage);
                     }
                 } 
             }
             if (hit.transform.name == 'Chocolate(Clone)'){
                 Destroy(hit.transform.gameObject);
                 chocolatyMessageDisplay();
                 chocolateEatingSoundObj.audio.Play();
                 iTween.ShakePosition(cameraObj, new Vector3(1,1,0), 2);
                 iTween.ShakeRotation(cameraObj, new Vector3(1,1,0), 2);
             }
         }
     }
     
     if(!displayError) {
         tm.text = insertedTokenCount.ToString() + " Tokens";
     }
 }
 
 function OnGUI() {
     if(displayMessage) {
 //        var centeredStyle = GUI.skin.GetStyle("Label");
 //        centeredStyle.alignment = TextAnchor.UpperCenter;
 //        centeredStyle.fontSize = Screen.width/30;
 //        GUI.Label(Rect(0, Screen.height / 6, Screen.width, Screen.height), message, centeredStyle);
         var width:int = 0.78 * Screen.width;
         var height:int =  0.12 * Screen.height;
         var tposx:int = (Screen.width - width)/2;
         var tposy:int = (Screen.height - height)/2;
         textInfo.text = message;
         textStyle.fontSize = 0.04 * Screen.height;
         GUI.Label(Rect(tposx, tposy, width, height), textInfo, textStyle);
     }
 }
 
 function DropItem(vmItem : GameObject, vmItemDrop : AnimationClip, vmAudioObj : GameObject){
     var newVendingItem : GameObject;
     newVendingItem = Instantiate(vmItem);
     newVendingItem.animation.Play(vmItemDrop.name);
     vmAudioObj.audio.Play();
 }
 
 function DisplayMessage(msg : String){
     displayError = true;
     tm.text = msg;
 }
 
 function chocolatyMessageDisplay(){
     var index : int = 0;
     index = Random.Range(1, choclatyMessage.Length);
     message = choclatyMessage[index];
     displayMessage = true;
     yield WaitForSeconds(2.5);
     displayMessage = false;
 }