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- mcN = "letter";
-
- alphaInc = (100 - alpha) / increments;
- radianInc = 3.1416 / increments;
-
- aLetters = new Array();
-
- for (i = 0; i< numChar; i++)
- {
- aLetters[i+0] = i;
- var letter = this[mcN +i];
- letter._visible = false;
- letter.init = letterInit;
- letter.doEffect = effect;
- letter.number = i;
- }
-
- function letterInit()
- {
- this.step = 0;
- this.radian = 0;
- this._visible = true;
- this._xscale = 100;
- this._yscale = 100;
- this._alpha = this._parent.alpha;
- this.alphaInc = this._parent.alphaInc;
- this.finalX = this._x;
- this.finalY = this._y;
- this.increments = this._parent.increments;
- this.yDis = this._parent.yDis;
- this.xscale = this._parent.xscale;
- this.yscale = this._parent.yscale;
- this.radianInc = this._parent.radianInc;
- }
-
- function effect()
- {
- this.radian += this.radianInc;
- factor = Math.sin(this.radian);
-
- this._xscale = (this.xscale - 100) * factor + 100;
- this._yscale = (this.yscale - 100) * factor + 100;
- this._y = this.yDis * factor + this.finalY;
-
- this._alpha += this.alphaInc;
-
- this.step = this.step + 1;
-
- if (this.step >= this.increments)
- {
- this._xscale = 100;
- this._yscale = 100;
- this._alpha = 100;
- this._x = this.finalX;
- this._y = this.finalY;
- this.gotoAndStop("end");
- }
- }
-
- function shuffle()
- {
- return Math.floor(Math.random() * 3) -1;
- }
-
- if (random == 1)
- {
- aLetters.sort(shuffle);
- }
-
- if (reverse == 1)
- {
- aLetters.reverse();
- }