/* - slideitmoo-1.1.js - */
// http://www.agriworldsa.com/portal_javascripts/slideitmoo-1.1.js?original=1
var SlideItMoo=new Class({Implements:[Options],options:{overallContainer:null,elementScrolled:null,thumbsContainer:null,itemsVisible:5,itemsSelector:null,itemWidth:null,itemHeight:null,showControls:1,transition:Fx.Transitions.Sine.easeOut,duration:800,direction:1,autoSlide:false,mouseWheelNav:false},initialize: function(options){this.setOptions(options);this.elements=$(this.options.thumbsContainer).getElements(this.options.itemsSelector);this.totalElements=this.elements.length;if(this.totalElements<=this.options.itemsVisible) return;this.elementWidth=this.options.itemWidth||this.elements[0].getSize().x;this.elementHeight=this.options.itemHeight||this.elements[0].getSize().y;this.currentElement=0;this.direction=this.options.direction;this.autoSlideTotal=this.options.autoSlide+this.options.duration;this.begin()},begin: function(){this.setContainersSize();this.myFx=new Fx.Morph(this.options.thumbsContainer,{wait:true,transition:this.options.transition,duration:this.options.duration});this.addControls();if(this.options.mouseWheelNav&&!this.options.autoSlide){$(this.options.thumbsContainer).addEvent('mousewheel', function(ev){new Event(ev).stop();this.slide(-ev.wheel)}.bind(this))}
if(this.options.autoSlide)
this.startAutoSlide()},setContainersSize: function(){$(this.options.overallContainer).set({styles:{'width':this.options.itemsVisible * this.elementWidth+50 * this.options.showControls}});$(this.options.elementScrolled).set({styles:{'width':this.options.itemsVisible * this.elementWidth}});$(this.options.thumbsContainer).set({styles:{'width':this.totalElements *(this.elementWidth+10)}})},addControls: function(){if(!this.options.showControls) return;this.fwd=new Element('div',{'class':'SlideItMoo_forward'});this.bkwd=new Element('div',{'class':'SlideItMoo_back'});$(this.options.overallContainer).adopt(this.fwd,this.bkwd);this.fwd.addEvent('click',this.slide.bind(this).pass(1));this.bkwd.addEvent('click',this.slide.bind(this).pass(-1))},slide: function(direction){if(this.started) return;this.direction=direction;var currentIndex=this.currentIndex();if(this.direction==-1){this.rearange();$(this.options.thumbsContainer).setStyle('margin-top',-this.elementHeight)}
this.started=true;this.myFx.start({'margin-top':this.direction==1?-this.elementHeight:0}).chain(this.rearange.bind(this).pass(true))},rearange: function(rerun){if(rerun) this.started=false;if(rerun&&this.direction==-1){return}
this.currentElement=this.currentIndex(this.direction);$(this.options.thumbsContainer).setStyle('margin-top',0);if(this.currentElement==1&&this.direction==1){this.elements[0].injectAfter(this.elements[this.totalElements-1]);return}
if((this.currentElement==0&&this.direction==1)||(this.direction==-1&&this.currentElement==this.totalElements-1)){this.rearrangeElement(this.elements.getLast(),this.direction==1?this.elements[this.totalElements-2]:this.elements[0]);return}
if(this.direction==1){this.rearrangeElement(this.elements[this.currentElement-1],this.elements[this.currentElement-2])}
else{this.rearrangeElement(this.elements[this.currentElement],this.elements[this.currentElement+1])}},rearrangeElement: function(element,indicator){this.direction==1?element.injectAfter(indicator):element.injectBefore(indicator)},currentIndex: function(){var elemIndex=null;switch(this.direction){case 1:elemIndex=this.currentElement>=this.totalElements-1?0:this.currentElement+this.direction;break;case-1:elemIndex=this.currentElement==0?this.totalElements-1:this.currentElement+this.direction;break}
return elemIndex},startAutoSlide: function(){this.startIt=this.slide.bind(this).pass(this.direction||1);this.autoSlide=this.startIt.periodical(this.autoSlideTotal,this);this.elements.addEvents({'mouseover':function(){$clear(this.autoSlide)}.bind(this),'mouseout':function(){this.autoSlide=this.startIt.periodical(this.autoSlideTotal,this)}.bind(this)})}})
window.addEvents({'domready': function(){new SlideItMoo({overallContainer:'SlideItMoo_outer',elementScrolled:'SlideItMoo_inner',thumbsContainer:'SlideItMoo_items',itemsVisible:1,itemsSelector:'.SlideItMoo_element',itemWidth:160,itemHeight:95,autoSlide:2000,duration:2000,showControls:0})}});