Thread: Error Help?

Can I get some help with this JavaScript error?

Code:

Line 5: missing ) after formal parameters
         [Break on this error] function ImagePreloader(images, call-back) {\n

This is my code, starting at Line 5:

Code:

function ImagePreloader(images, call-back) {

   // store the call-back

   this.call-back = call-back;

 

   // initialize internal state.

   this.nLoaded = 0;

   this.nProcessed = 0;

   this.aImages = new Array;

 

   // record the number of images.

   this.nImages = images.length;

 

   // for each image, call preload()

   for ( var i = 0; i < images.length; i++ ) //{
      this.preload(images[i]);

//   }

}

ImagePreloader.prototype.preload = function (image) {

   // create new Image object and add to array

   var oImage = new Image;

   this.aImages.push(oImage);

   

   // set up event handlers for the Image object

   oImage.onload = ImagePreloader.prototype.onload;

   oImage.onerror = ImagePreloader.prototype.onerror;

   oImage.onabort = ImagePreloader.prototype.onabort;

   

   // assign pointer back to this.

   oImage.oImagePreloader = this;

   oImage.bLoaded = false;

   

   // assign the .src property of the Image object

   oImage.src = image;

}

ImagePreloader.prototype.onComplete = function() {

   this.nProcessed++;

   if ( this.nProcessed == this.nImages )

   {

      this.call-back(this.aImages, this.nLoaded);

   }

}

ImagePreloader.prototype.onload = function() {

   this.bLoaded = true;

   this.oImagePreloader.nLoaded++;

   this.oImagePreloader.onComplete();

}

ImagePreloader.prototype.onerror = function() {

   this.bError = true;

   this.oImagePreloader.onComplete();

}

ImagePreloader.prototype.onabort = function() {

   this.bAbort = true;

   this.oImagePreloader.onComplete();

}

function loadNext() {
window.alert("lN()");
	if (!(document.images)) { alert("NOOOOOOOOOOOOOOO!!!!!!!!!!!"); }

	var n = new ImagePreloader({ "img.png" }, function(i,z) { document["rspic"] = i[0]; });

window.alert("sL()");
	setTimeout ("loadNext()", 1000);

}

function setLoad() {
window.alert("sL()");
	setTimeout ("loadNext()", 1000);

}

window.alert("sL()");
	setTimeout ("loadNext()", 1000);

Could someone help me fix this? Even I'm stumped.