For statement errors?

So, I am working on a parenting script that will make an array of objects parent to another object. Before I go any further, here is my script-

 var allforces : GameObject [];
 var editmode = true;
 
 
 function Update () {
     allforces = GameObject.FindGameObjectsWithTag("force");
     
     
     if(Input.GetKeyDown("space")){
         editmode = !editmode;
         
         if(editmode == true) {         //what happens if the player switches from edit mode to play mode
             Gotoedit ();
         }
     }
 }
 
 
 
 function Gotoedit () {
     for(var i : int = 0; !i = allforces.length; i++) {
         allforces[i].transform.parent = GameObject.FindGameObjectWithTag("fuse");
     }
 }

The first part of the script works perfectly (function Update), but the (function Gotoedit) does not work. I keep getting the errors

1. Assets/Standard Assets/Scripts/modemanager.js(21,56): BCE0043: Unexpected token: ).

2. Assets/Standard Assets/Scripts/modemanager.js(21,33): BCE0044: expecting ;, found '='.

This is very annoying, as I cannot work on the script (or the game, for that matter) until I have fixed the errors. This is my first time messing around with FOR statements, so pardon me if this is an noob mistake. I got all my references from the following links-

http://unity3d.com/learn/tutorials/modules/beginner/scripting/loops

http://answers.unity3d.com/questions/11547/how-do-i-use-for-to-create-loops-in-my-script-and.html

I seem to have gotten the form of the FOR statement right, but I remain getting the same result. Could someone PLEASE figure out what I'm doing wrong?

*Javascript only, please

*Thanks