var RokSlide=new Class({options:{active:'',fx:{wait:false,duration:350},scrollFX:{wait:false,transition:Fx.Transitions.Sine.easeInOut},dimensions:{width:722,height:200},dynamic:false,arrows:true},initialize:function(a,b){this.setOptions(b);this.content=$(a);this.sections=this.content.getElements('.tab-pane');if(!this.sections.length)return;this.filmstrip=new Element('div').injectAfter(this.content);this.buildToolbar();this.buildFrame();if(window.ie)this.fixIE();this.scroller=$('scroller');this.startposition=$(this.sections[0].id.replace('-tab','-pane')).getPosition().x;this.scroller.scrollFX=new Fx.Scroll(this.scroller,this.options.scrollFX);if(this.options.active)this.scrollSection(this.options.active.test(/-tab|-pane/)?this.options.active:this.options.active+'-tab');else this.scrollSection(this.sectionptr[0])},buildToolbar:function(){var b=[];var c=this;this.sectionptr=[];var d,title;if(!!this.options.dynamic)this.width=$(this.options.dynamic).getCoordinates().width;else this.width=this.options.dimensions.width;var e=this.width;this.sections.each(function(a){a.setStyles({width:e-((!!this.options.dynamic)?0:(!this.options.arrows)?0:142),height:this.options.dimensions.height});this.sectionptr.push(a.id.replace('-pane','-tab'));d=a.getElement('.tab-title');title=d.innerHTML;d.empty().remove();b.push(new Element('li',{id:a.id.replace('-pane','-tab'),events:{'click':function(){this.addClass('active');c.scrollSection(this)},'mouseover':function(){this.addClass('hover');this.addClass('active')},'mouseout':function(){this.removeClass('hover');this.removeClass('active')}}}).setHTML(title))},this);var f=b.length-1;b[0].addClass('first');b[f].addClass('last');this.filmstrip.adopt(new Element('ul',{id:'rokslide-toolbar',styles:{width:e}}).adopt(b),new Element('hr'))},buildFrame:function(){var a=this.width;var b=this,events={'click':function(){b.scrollArrow(this)},'mouseover':function(){this.addClass('hover')},'mouseout':function(){this.removeClass('hover')}};var c={'left':(this.options.arrows)?new Element('div',{'class':'button','id':'left','events':events}):'','right':(this.options.arrows)?new Element('div',{'class':'button','id':'right','events':events}):''};this.filmstrip.adopt(new Element('div',{id:'frame',styles:{width:a,height:this.options.dimensions.height}}).adopt(c.left,new Element('div',{id:'scroller',styles:{width:a-((!!this.options.dynamic)?0:(!this.options.arrows)?0:102),height:this.options.dimensions.height}}).adopt(this.content.setStyle('width',this.sections.length*1600)),c.right))},fixIE:function(){this.filmstrip.getElement('hr').setStyle('display','none')},scrollSection:function(a){a=$($(a||this.sections[0]).id.replace('-pane','-tab'));var b=a.getParent().getElement('.current');if(b)b.removeClass('current');a.addClass('current');var c=$(a.id.replace('-tab','-pane')).getPosition().x-this.startposition;this.scroller.scrollFX.scrollTo(c,false)},scrollArrow:function(a){var b=Math.pow(-1,['left','right'].indexOf(a.id)+1);var c=this.sectionptr.indexOf(this.filmstrip.getElement('.current').id);var d=c+b;this.scrollSection(this.sectionptr[d<0?this.sectionptr.length-1:d%this.sectionptr.length])}});RokSlide.implement(new Options);