(function($){

function asyncEach() { }
 
asyncEach.prototype = {
  init: function( object, each, delay, complete ) {
    this.object = object;
    this.each = each;
    this.complete = complete;
    this.i = -1;
    this.length = object.length;

    switch (typeof delay){
      case "function":
        this.delayFn = delay;
        this.isFn=true;
        break;
      case "number": ;
      case "string":
        this.delay = +delay;
        break;
      default: this.delay = 0;
    }
    
    this.next();
    return object;
  },
  
  next: function() {
    var that = this;
    if ( this.i == this.length )
      return this.complete.call( this.object, this.object, this );
    this.i++;
    
    if ( this.isFn )
      this.delay = +this.delayFn( this.i );
    
    var value = this.object[ this.i ];
    
    if ( this.each.call( value, this.i, value, this ) !== false )
      setTimeout( function() { that.next(); }, this.delay );
    
  },
  
}

$.asyncEach = function() {
  var inst = new asyncEach();
  return inst.init.apply(inst, arguments);
}

$.fn.asyncEach = function( each, delay, complete ) {
  return jQuery.asyncEach( this, each, delay, complete );
}

})(jQuery);