var noobSlide=new Class({initialize:function(params){this.items=params.items;this.mode=params.mode||'horizontal';this.mode_dir=params.mode_dir;this.modes={horizontal:[this.mode_dir||'left','width'],vertical:[this.mode_dir||'top','height']};this.size=params.size||468;this.box=params.box.setStyle(this.modes[this.mode][1],(this.size*this.items.length)+'px');this.button_event=params.button_event||'click';this.handle_event=params.handle_event||'click';this.interval=params.interval||5000;this.buttons={previous:[],next:[],play:[],playback:[],stop:[]};if(params.buttons){for(var action in params.buttons){this.addActionButtons(action,$type(params.buttons[action])=='array'?params.buttons[action]:[params.buttons[action]])}}this.handles=params.handles||null;if(this.handles){this.addHandleButtons(this.handles)}this.fx=new Fx.Style(this.box,this.modes[this.mode][0],params.fxOptions||{duration:1000,wait:false});this.onWalk=params.onWalk||null;this.currentIndex=params.startItem||0;this.previousIndex=null;this.nextIndex=null;this.autoPlay=params.autoPlay||false;this._auto=null;this.box.setStyle(this.modes[this.mode][0],(-this.currentIndex*this.size)+'px');if(params.autoPlay)this.play(this.interval,'next',true)},previous:function(manual){this.currentIndex+=this.currentIndex>0?-1:this.items.length-1;this.walk(null,manual)},next:function(manual){this.currentIndex+=this.currentIndex<this.items.length-1?1:1-this.items.length;this.walk(null,manual)},play:function(delay,direction,wait){this.stop();if(!wait){this[direction](false)}this._auto=this[direction].periodical(delay,this,false)},stop:function(){$clear(this._auto)},walk:function(item,manual){if($defined(item)){if(item==this.currentIndex)return;this.currentIndex=item}this.previousIndex=this.currentIndex+(this.currentIndex>0?-1:this.items.length-1);this.nextIndex=this.currentIndex+(this.currentIndex<this.items.length-1?1:1-this.items.length);if(manual){this.stop()}this.fx.start(-this.currentIndex*this.size);if(this.onWalk){this.onWalk(this.items[this.currentIndex],(this.handles?this.handles[this.currentIndex]:null))}},addHandleButtons:function(handles){for(var i=0;i<handles.length;i++){handles[i].addEvent(this.handle_event,this.walk.bind(this,[i,true]))}},addActionButtons:function(action,buttons){for(var i=0;i<buttons.length;i++){switch(action){case'previous':buttons[i].addEvent(this.button_event,this.previous.bind(this,true));break;case'next':buttons[i].addEvent(this.button_event,this.next.bind(this,true));break;case'play':buttons[i].addEvent(this.button_event,this.play.bind(this,[this.interval,'next',false]));break;case'playback':buttons[i].addEvent(this.button_event,this.play.bind(this,[this.interval,'previous',false]));break;case'stop':buttons[i].addEvent(this.button_event,this.stop.bind(this));break}this.buttons[action].push(buttons[i])}}});