/** COPYRIGHT 2011 ADMX V.O.F., BAARLE-NASSAU, SCHIJF, THE NETHERLANDS  */

/** * 2011-11 imrpoved tween code */var TWEEN = new CLASS({obj : {},prop:'',func : function (t, b, c, d) { return c*t/d + b; },begin : 0,change : 0,prevTime : 0,prevPos : 0,looping : false,_duration : 0,_time : 0,_pos : 0,_position : 0,_startTime : 0,_finish : 0,timer : null,name : '',suffixe : '',_listeners : [],initialize : function (obj, prop, func, begin, finish, duration, suffixe){this.timer = null;this.init(obj, prop, func, begin, finish, duration, suffixe);},init : function(obj, prop, func, begin, finish, duration, suffixe){this.timer = null;if (!arguments.length) return;this._listeners = new Array();this.addListener(this);if(suffixe) this.suffixe = suffixe;this.obj = obj;this.prop = prop;this.begin = begin;this._pos = begin;this.setDuration(duration);if (func!=null && func!='') {this.func = func;};this.setFinish(finish);},setTime : function(t){this.prevTime = this._time;if (t > this.getDuration()) {if (this.looping) {this.rewind (t - this._duration);this.update();if (this.onMotionLooped){this.onMotionLooped({target:this,type:'onMotionLooped'});}} else {this._time = this._duration;this.update();this.stop();if (this.onMotionFinished){this.onMotionFinished({target:this,type:'onMotionFinished'});}}} else if (t < 0) {this.rewind();this.update();} else {this._time = t;this.update();};},getTime : function(){return this._time;},setDuration : function(d){this._duration = (d == null || d <= 0) ? 100000 : d;},getDuration : function(){return this._duration;},setPosition : function(p){this.prevPos = this._pos;var a = this.suffixe != '' ? this.suffixe : '';if (!isNaN(p)){this.obj[this.prop] = Math.round(p) + a;}this._pos = p;if (this.onMotionChanged){this.onMotionChanged({target:this,type:'onMotionChanged'});}},getPosition : function(t){if (t == undefined) t = this._time;return this.func(t, this.begin, this.change, this._duration);},setFinish : function(f){this.change = f - this.begin;},getFinish : function(){return this.begin + this.change;},start : function(){this.rewind();this.startEnterFrame();if (this.onMotionStarted){this.onMotionStarted({target:this,type:'onMotionStarted'});}return this;},rewind : function(t){this.stop();this._time = (t == undefined) ? 0 : t;this.fixTime();this.update();},fforward : function(){this._time = this._duration;this.fixTime();this.update();},update : function(){this.setPosition(this.getPosition(this._time));},startEnterFrame : function(){this.stopEnterFrame();this.isPlaying = true;if(this.timer != null){clearInterval(this.timer);this.timer = null;}this.timer = setInterval(this.onEnterFrame.bind(this),0); this.onEnterFrame();},onEnterFrame : function(){if(this.isPlaying) {this.nextFrame();if(isIE){if (this.timer != null){clearTimeout(this.timer);this.timer = null;}this.timer = setTimeout(this.onEnterFrame.bind(this), 0);}};},nextFrame : function(){this.setTime((this.getTimer() - this._startTime) / 1000);},stop : function(){this.stopEnterFrame();if (this.onMotionStopped){this.onMotionStopped({target:this,type:'onMotionStopped'});}},stopEnterFrame : function(){this.isPlaying = false;if(this.timer != null){clearInterval(this.timer);this.timer = null;}},continueTo : function(finish, duration){this.begin = this._pos;this.setFinish(finish);if (this._duration != undefined)this.setDuration(duration);this.start();},resume : function(){this.fixTime();this.startEnterFrame();if (this.onMotionResumed){this.onMotionResumed({target:this,type:'onMotionResumed'});}},yoyo : function (){this.continueTo(this.begin,this._time);},addListener : function(o){this.removeListener (o);return this._listeners.push(o);},removeListener : function(o){var a = this._listeners;var i = a.length;while (i--) {if (a[i] == o) {a.splice (i, 1);return true;};};return false;},broadcastMessage : function(){var arr = new Array();for(var i = 0; i < arguments.length; i++){arr.push(arguments[i]);};var e = arr.shift();var a = this._listeners;var l = a.length;for (var i=0; i<l; i++){if(a[i][e])a[i][e].apply(a[i], arr);};},fixTime : function(){this._startTime = this.getTimer() - this._time * 1000;},getTimer : function(){return new Date().getTime() - this._time;},backEaseIn : function(t,b,c,d,a,p){if (s == undefined) var s = 1.70158;return c*(t/=d)*t*((s+1)*t - s) + b;},backEaseOut : function(t,b,c,d,a,p){if (s == undefined) var s = 1.70158;return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;},backEaseInOut : function(t,b,c,d,a,p){if (s == undefined) var s = 1.70158;if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;},elasticEaseIn : function(t,b,c,d,a,p){if (t==0) return b;if ((t/=d)==1) return b+c;if (!p) p=d*.3;if (!a || a < Math.abs(c)) {a=c; var s=p/4;}else {var s = p/(2*Math.PI) * Math.asin (c/a);return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;}},elasticEaseOut : function (t,b,c,d,a,p){if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;if (!a || a < Math.abs(c)) { a=c; var s=p/4; }else {var s = p/(2*Math.PI) * Math.asin (c/a);return (a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b);}},elasticEaseInOut : function (t,b,c,d,a,p){if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) var p=d*(.3*1.5);if (!a || a < Math.abs(c)) {var a=c; var s=p/4; }else{ var s = p/(2*Math.PI) * Math.asin (c/a);if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;}},bounceEaseOut : function(t,b,c,d){if ((t/=d) < (1/2.75)) {return c*(7.5625*t*t) + b;} else if (t < (2/2.75)) {return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;} else if (t < (2.5/2.75)) {return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;} else {return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;};},bounceEaseIn : function(t,b,c,d){return c - this.bounceEaseOut (d-t, 0, c, d) + b;},bounceEaseInOut : function(t,b,c,d){if (t < d/2) return this.bounceEaseIn (t*2, 0, c, d) * .5 + b;else{ return this.bounceEaseOut (t*2-d, 0, c, d) * .5 + c*.5 + b;}},strongEaseInOut : function(t,b,c,d){return c*(t/=d)*t*t*t*t + b;},regularEaseIn : function(t,b,c,d){return c*(t/=d)*t + b;},regularEaseOut : function(t,b,c,d){return -c *(t/=d)*(t-2) + b;},regularEaseInOut : function(t,b,c,d){if ((t/=d/2) < 1) return c/2*t*t + b;return -c/2 * ((--t)*(t-2) - 1) + b;},strongEaseIn : function(t,b,c,d){return c*(t/=d)*t*t*t*t + b;},strongEaseOut : function(t,b,c,d){return c*((t=t/d-1)*t*t*t*t + 1) + b;},strongEaseInOut : function(t,b,c,d){if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;return c/2*((t-=2)*t*t*t*t + 2) + b;}});Tween = TWEEN;