var Ticker = new Class({setOptions: function(options) {this.options = Object.extend({speed: 1500,delay: 5000,direction: 'vertical',onComplete: Class.empty,onStart: Class.empty}, options || {});},initialize: function(el,options){this.setOptions(options);this.el = $(el);this.items = this.el.getElements('li');var w = 0;var h = 0;if(this.options.direction.toLowerCase()=='horizontal') {h = this.el.getSize().size.y;this.items.each(function(li,index) {w += li.getSize().size.x;});} else {w = this.el.getSize().size.x;this.items.each(function(li,index) {h += li.getSize().size.y;});}this.el.setStyles({position: 'absolute',top: 0,left: 0,width: w,height: h});this.fx = new Fx.Styles(this.el,{duration:this.options.speed,onComplete:function() {var i = (this.current==0)?this.items.length:this.current;this.items[i-1].injectInside(this.el);this.el.setStyles({left:0,top:0});}.bind(this)});this.current = 0;this.next();},pause: function() {$clear(mytimer);mytimer = null;},resume: function() {if (mytimer == null) {this.next();}},next: function() {this.current++;if (this.current >= this.items.length) this.current = 0;var pos = this.items[this.current];this.fx.start({top: -pos.offsetTop,left: -pos.offsetLeft});mytimer = this.next.bind(this).delay(this.options.delay+this.options.speed);}});var mytimer = null;window.addEvent('domready', function() {var hor = new Ticker('listticker', {speed : 500, delay : 5000, direction : 'vertical'});});