var MGFX=MGFX||{};MGFX.Rotater=new Class({Implements:[Options,Events],options:{slideInterval:5000,transitionDuration:1000,startIndex:0,autoplay:true,hover:true,hash:true,onAutoPlay:$empty,onRotate:$empty,onShowSlide:$empty,onStop:$empty,onPause:$empty,onResume:$empty},initialize:function(slides,options){this.setOptions(options);this.slides=$$(slides);this.createFx();this.showSlide(this.options.startIndex);if(this.slides.length<2)this.options.autoplay=false;if(this.options.autoplay)this.autoplay();if(this.options.hover)this.setupHover();return this;},createFx:function(){if(!this.slideFx)this.slideFx=new Fx.Elements(this.slides,{duration:this.options.transitionDuration});this.slides.each(function(slide){slide.setStyle('display','none');});}.protect(),setupHover:function(){var _timeLastRotate=new Date(),_timeLastPause,_timeTillRotate=this.options.slideInterval,_resumeDelay;this.addEvent('onRotate',function(){if(this.slideshowInt){_timeLastRotate=new Date();_timeTillRotate=this.options.slideInterval;}});this.slides.addEvent('mouseenter',function(){this.stop();_timeLastPause=new Date();$clear(_resumeDelay);this.fireEvent('onPause');}.bind(this));this.slides.addEvent('mouseleave',function(){var timePassed=(_timeLastPause-_timeLastRotate);_timeLastRotate=new Date()-timePassed;_resumeDelay=(function(){this.autoplay();this.rotate();this.fireEvent('onResume');}).delay(_timeTillRotate-timePassed,this);}.bind(this));}.protect(),showSlide:function(slideIndex){if(slideIndex==this.currentSlide)return this;var action={};this.slides.each(function(slide,index){if(index==slideIndex&&index!=this.currentSlide){action[index.toString()]={display:'block'};}else{action[index.toString()]={display:'none'};}},this);this.fireEvent('onShowSlide',slideIndex);this.currentSlide=slideIndex;this.slideFx.start(action);return this;},autoplay:function(){this.slideshowInt=this.rotate.periodical(this.options.slideInterval,this);this.fireEvent('onAutoPlay');return this;},stop:function(){$clear(this.slideshowInt);this.fireEvent('onStop');return this;},rotate:function(){var current=this.currentSlide;var next=(current+1>=this.slides.length)?0:current+1;this.showSlide(next);this.fireEvent('onRotate',next);return this;}});
MGFX.Tabs=new Class({Extends:MGFX.Rotater,options:{autoplay:false,onShowSlide:function(slideIndex){this.tabs.removeClass('active');this.tabs[slideIndex].addClass('active');}},initialize:function(tabs,slides,options){this.setOptions(options);this.tabs=$$(tabs);this.createTabs();if(this.options.hash&&window.location.hash){var hash=window.location.hash.substring(1);this.tabs.each(function(el,index){if(el.get('id')==hash){options.startIndex=index;}});}
return this.parent(slides,options);},createTabs:function(){this.tabs.each(function(tab,index){tab.addEvent('click',function(event){event.preventDefault();this.showSlide(index);this.stop();}.bind(this));}.bind(this));}.protect()});