(function( window ) { var Animate = function(Obj, Property, Duration, Begin, End, CallBack, Type, Speed){ // Property this.domId = Obj; this.cssProperty = Property; this.animationTime = Duration; this.beginning = parseFloat(Begin); this.end = parseFloat(End); this.callBack = CallBack || null; this.type = Type || 'regular'; this.speed = Speed || 25; this.mode = 'break'; var _this = this; this.current = 0; this.intervalId = null; this.stepValue = 0; this.isIe = this.getIeVersion(); // Method this.timerDelegate = function(){ _this.animate(); }; this.callBackDelegate = function(){ _this.runCallBack(); }; this.play = this.Play; this.pause = this.Pause; this.reverse = this.Reverse; } Animate.prototype = { debugMode: true, log: function(e){ try { if (this.debugMode) console.info('Debug >> ' + e); } catch (e) { }; }, Play: function(){ if(this.mode != 'play' && this.mode != 'reverse'){ document.getElementById(this.domId).style[this.cssProperty] = this.beginning + 'px'; this.length = (this.animationTime / this.speed ) - this.current; this.increment = ((this.end - this.beginning) / (this.animationTime / this.speed)); this.current = 0; this.mode = 'play'; this.stepValue = this.beginning; this.intervalId = setInterval(this.timerDelegate, this.speed); } }, Reverse: function(){ if(this.mode != 'play' && this.mode != 'reverse'){ var backup = this.end; this.end =