/*
 * jQuery FlexSlider v1.8
 * http://flex.madebymufffin.com
 * Copyright 2011, Tyler Smith
 */
(function($){$.flexslider=function(el,options){var slider=el;slider.init=function(){slider.vars=$.extend({},$.flexslider.defaults,options);slider.data("flexslider",true);slider.container=$(".slides",slider);slider.slides=$(".slides > li",slider);slider.count=slider.slides.length;slider.animating=false;slider.currentSlide=slider.vars.slideToStart;slider.animatingTo=slider.currentSlide;slider.atEnd=(slider.currentSlide==0)?true:false;slider.eventType=("ontouchstart" in document.documentElement)?"touchstart":"click";slider.cloneCount=0;slider.cloneOffset=0;slider.manualPause=false;slider.vertical=(slider.vars.slideDirection=="vertical");slider.prop=(slider.vertical)?"top":"marginLeft";slider.args={};slider.transitions="webkitTransition" in document.body.style;if(slider.transitions){slider.prop="-webkit-transform"}if(slider.vars.controlsContainer!=""){slider.controlsContainer=$(slider.vars.controlsContainer).eq($(".slides").index(slider.container));slider.containerExists=slider.controlsContainer.length>0}if(slider.vars.manualControls!=""){slider.manualControls=$(slider.vars.manualControls,((slider.containerExists)?slider.controlsContainer:slider));slider.manualExists=slider.manualControls.length>0}if(slider.vars.randomize){slider.slides.sort(function(){return(Math.round(Math.random())-0.5)});slider.container.empty().append(slider.slides)}if(slider.vars.animation.toLowerCase()=="slide"){if(slider.transitions){slider.setTransition(0)}slider.css({overflow:"hidden"});if(slider.vars.animationLoop){slider.cloneCount=2;slider.cloneOffset=1;slider.container.append(slider.slides.filter(":first").clone().addClass("clone")).prepend(slider.slides.filter(":last").clone().addClass("clone"))}slider.newSlides=$(".slides > li",slider);var sliderOffset=(-1*(slider.currentSlide+slider.cloneOffset));if(slider.vertical){slider.newSlides.css({display:"block",width:"100%","float":"left"});slider.container.height((slider.count+slider.cloneCount)*200+"%").css("position","absolute").width("100%");setTimeout(function(){slider.css({position:"relative"}).height(slider.slides.filter(":first").height());slider.args[slider.prop]=(slider.transitions)?"translate3d(0,"+sliderOffset*slider.height()+"px,0)":sliderOffset*slider.height()+"px";slider.container.css(slider.args)},100)}else{slider.args[slider.prop]=(slider.transitions)?"translate3d("+sliderOffset*slider.width()+"px,0,0)":sliderOffset*slider.width()+"px";slider.container.width((slider.count+slider.cloneCount)*200+"%").css(slider.args);setTimeout(function(){slider.newSlides.width(slider.width()).css({"float":"left",display:"block"})},100)}}else{slider.transitions=false;slider.slides.css({width:"100%","float":"left",marginRight:"-100%"}).eq(slider.currentSlide).fadeIn(slider.vars.animationDuration)}if(slider.vars.controlNav){if(slider.manualExists){slider.controlNav=slider.manualControls}else{var controlNavScaffold=$('<ol class="flex-control-nav"></ol>');var j=1;for(var i=0;i<slider.count;i++){controlNavScaffold.append("<li><a>"+j+"</a></li>");j++}if(slider.containerExists){$(slider.controlsContainer).append(controlNavScaffold);slider.controlNav=$(".flex-control-nav li a",slider.controlsContainer)}else{slider.append(controlNavScaffold);slider.controlNav=$(".flex-control-nav li a",slider)}}slider.controlNav.eq(slider.currentSlide).addClass("active");slider.controlNav.bind(slider.eventType,function(event){event.preventDefault();if(!$(this).hasClass("active")){(slider.controlNav.index($(this))>slider.currentSlide)?slider.direction="next":slider.direction="prev";slider.flexAnimate(slider.controlNav.index($(this)),slider.vars.pauseOnAction)}})}$(".goto").click(function(event){event.preventDefault();var target=$(this).attr("href");target=target.replace(/[^a-zA-Z 0-9]+/g,"");target=parseInt(target);target--;(target>slider.currentSlide)?slider.direction="next":slider.direction="prev";slider.flexAnimate(target,slider.vars.pauseOnAction)});if(slider.vars.directionNav){var directionNavScaffold=$('<ul class="flex-direction-nav"><li><a class="prev" href="#">'+slider.vars.prevText+'</a></li><li><a class="next" href="#">'+slider.vars.nextText+"</a></li></ul>");if(slider.containerExists){$(slider.controlsContainer).append(directionNavScaffold);slider.directionNav=$(".flex-direction-nav li a",slider.controlsContainer)}else{slider.append(directionNavScaffold);slider.directionNav=$(".flex-direction-nav li a",slider)}if(!slider.vars.animationLoop){if(slider.currentSlide==0){slider.directionNav.filter(".prev").addClass("disabled")}else{if(slider.currentSlide==slider.count-1){slider.directionNav.filter(".next").addClass("disabled")}}}slider.directionNav.bind(slider.eventType,function(event){event.preventDefault();var target=($(this).hasClass("next"))?slider.getTarget("next"):slider.getTarget("prev");if(slider.canAdvance(target)){slider.flexAnimate(target,slider.vars.pauseOnAction)}})}if(slider.vars.keyboardNav&&$("ul.slides").length==1){function keyboardMove(event){if(slider.animating){return}else{if(event.keyCode!=39&&event.keyCode!=37){return}else{if(event.keyCode==39){var target=slider.getTarget("next")}else{if(event.keyCode==37){var target=slider.getTarget("prev")}}if(slider.canAdvance(target)){slider.flexAnimate(target,slider.vars.pauseOnAction)}}}}$(document).bind("keyup",keyboardMove)}if(slider.vars.mousewheel){slider.mousewheelEvent=(/Firefox/i.test(navigator.userAgent))?"DOMMouseScroll":"mousewheel";slider.bind(slider.mousewheelEvent,function(e){e.preventDefault();e=e?e:window.event;var wheelData=e.detail?e.detail*-1:e.wheelDelta/40,target=(wheelData<0)?slider.getTarget("next"):slider.getTarget("prev");if(slider.canAdvance(target)){slider.flexAnimate(target,slider.vars.pauseOnAction)}})}if(slider.vars.slideshow){if(slider.vars.pauseOnHover&&slider.vars.slideshow){slider.hover(function(){slider.pause()},function(){if(!slider.manualPause){slider.resume()}})}slider.animatedSlides=setInterval(slider.animateSlides,slider.vars.slideshowSpeed)}if(slider.vars.pausePlay){var pausePlayScaffold=$('<div class="flex-pauseplay"><span></span></div>');if(slider.containerExists){slider.controlsContainer.append(pausePlayScaffold);slider.pausePlay=$(".flex-pauseplay span",slider.controlsContainer)}else{slider.append(pausePlayScaffold);slider.pausePlay=$(".flex-pauseplay span",slider)}var pausePlayState=(slider.vars.slideshow)?"pause":"play";slider.pausePlay.addClass(pausePlayState).text((pausePlayState=="pause")?slider.vars.pauseText:slider.vars.playText);slider.pausePlay.bind(slider.eventType,function(event){event.preventDefault();if($(this).hasClass("pause")){slider.pause();slider.manualPause=true}else{slider.resume();slider.manualPause=false}})}if("ontouchstart" in document.documentElement){var startX,startY,offset,cwidth,dx,startT,scrolling=false;slider.each(function(){if("ontouchstart" in document.documentElement){this.addEventListener("touchstart",onTouchStart,false)}});function onTouchStart(e){if(slider.animating){e.preventDefault()}else{if(e.touches.length==1){slider.pause();cwidth=(slider.vertical)?slider.height():slider.width();startT=Number(new Date());offset=(slider.vertical)?(slider.currentSlide+slider.cloneOffset)*slider.height():(slider.currentSlide+slider.cloneOffset)*slider.width();startX=(slider.vertical)?e.touches[0].pageY:e.touches[0].pageX;startY=(slider.vertical)?e.touches[0].pageX:e.touches[0].pageY;slider.setTransition(0);this.addEventListener("touchmove",onTouchMove,false);this.addEventListener("touchend",onTouchEnd,false)}}}function onTouchMove(e){dx=(slider.vertical)?startX-e.touches[0].pageY:startX-e.touches[0].pageX;scrolling=(slider.vertical)?(Math.abs(dx)<Math.abs(e.touches[0].pageX-startY)):(Math.abs(dx)<Math.abs(e.touches[0].pageY-startY));if(!scrolling){e.preventDefault();if(slider.vars.animation=="slide"&&slider.transitions){if(!slider.vars.animationLoop){dx=dx/((slider.currentSlide==0&&dx<0||slider.currentSlide==slider.count-1&&dx>0)?(Math.abs(dx)/cwidth+2):1)}slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+(-offset-dx)+"px,0)":"translate3d("+(-offset-dx)+"px,0,0)";slider.container.css(slider.args)}}}function onTouchEnd(e){slider.animating=false;if(slider.animatingTo==slider.currentSlide&&!scrolling&&!(dx==null)){var target=(dx>0)?slider.getTarget("next"):slider.getTarget("prev");if(slider.canAdvance(target)&&Number(new Date())-startT<550&&Math.abs(dx)>20||Math.abs(dx)>cwidth/2){slider.flexAnimate(target,slider.vars.pauseOnAction)}else{slider.flexAnimate(slider.currentSlide,slider.vars.pauseOnAction)}}this.removeEventListener("touchmove",onTouchMove,false);this.removeEventListener("touchend",onTouchEnd,false);startX=null;startY=null;dx=null;offset=null}}if(slider.vars.animation.toLowerCase()=="slide"){$(window).resize(function(){if(!slider.animating){if(slider.vertical){slider.height(slider.slides.filter(":first").height());slider.args[slider.prop]=(-1*(slider.currentSlide+slider.cloneOffset))*slider.slides.filter(":first").height()+"px";if(slider.transitions){slider.setTransition(0);slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+slider.args[slider.prop]+",0)":"translate3d("+slider.args[slider.prop]+",0,0)"}slider.container.css(slider.args)}else{slider.newSlides.width(slider.width());slider.args[slider.prop]=(-1*(slider.currentSlide+slider.cloneOffset))*slider.width()+"px";if(slider.transitions){slider.setTransition(0);slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+slider.args[slider.prop]+",0)":"translate3d("+slider.args[slider.prop]+",0,0)"}slider.container.css(slider.args)}}})}slider.vars.start(slider)};slider.flexAnimate=function(target,pause){if(!slider.animating){slider.animating=true;slider.animatingTo=target;slider.vars.before(slider);if(pause){slider.pause()}if(slider.vars.controlNav){slider.controlNav.removeClass("active").eq(target).addClass("active")}slider.atEnd=(target==0||target==slider.count-1)?true:false;if(!slider.vars.animationLoop&&slider.vars.directionNav){if(target==0){slider.directionNav.removeClass("disabled").filter(".prev").addClass("disabled")}else{if(target==slider.count-1){slider.directionNav.removeClass("disabled").filter(".next").addClass("disabled")}else{slider.directionNav.removeClass("disabled")}}}if(!slider.vars.animationLoop&&target==slider.count-1){slider.pause();slider.vars.end(slider)}if(slider.vars.animation.toLowerCase()=="slide"){var dimension=(slider.vertical)?slider.slides.filter(":first").height():slider.slides.filter(":first").width();if(slider.currentSlide==0&&target==slider.count-1&&slider.vars.animationLoop&&slider.direction!="next"){slider.slideString="0px"}else{if(slider.currentSlide==slider.count-1&&target==0&&slider.vars.animationLoop&&slider.direction!="prev"){slider.slideString=(-1*(slider.count+1))*dimension+"px"}else{slider.slideString=(-1*(target+slider.cloneOffset))*dimension+"px"}}slider.args[slider.prop]=slider.slideString;if(slider.transitions){slider.setTransition(slider.vars.animationDuration);slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+slider.slideString+",0)":"translate3d("+slider.slideString+",0,0)";slider.container.css(slider.args).one("webkitTransitionEnd transitionend",function(){slider.wrapup(dimension)})}else{slider.container.animate(slider.args,slider.vars.animationDuration,function(){slider.wrapup(dimension)})}}else{slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationDuration);slider.slides.eq(target).fadeIn(slider.vars.animationDuration,function(){slider.wrapup()})}}};slider.wrapup=function(dimension){if(slider.vars.animation=="slide"){if(slider.currentSlide==0&&slider.animatingTo==slider.count-1&&slider.vars.animationLoop){slider.args[slider.prop]=(-1*slider.count)*dimension+"px";if(slider.transitions){slider.setTransition(0);slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+slider.args[slider.prop]+",0)":"translate3d("+slider.args[slider.prop]+",0,0)"}slider.container.css(slider.args)}else{if(slider.currentSlide==slider.count-1&&slider.animatingTo==0&&slider.vars.animationLoop){slider.args[slider.prop]=-1*dimension+"px";if(slider.transitions){slider.setTransition(0);slider.args[slider.prop]=(slider.vertical)?"translate3d(0,"+slider.args[slider.prop]+",0)":"translate3d("+slider.args[slider.prop]+",0,0)"}slider.container.css(slider.args)}}}slider.animating=false;slider.currentSlide=slider.animatingTo;slider.vars.after(slider)};slider.animateSlides=function(){if(!slider.animating){slider.flexAnimate(slider.getTarget("next"))}};slider.pause=function(){clearInterval(slider.animatedSlides);if(slider.vars.pausePlay){slider.pausePlay.removeClass("pause").addClass("play").text(slider.vars.playText)}};slider.resume=function(){slider.animatedSlides=setInterval(slider.animateSlides,slider.vars.slideshowSpeed);if(slider.vars.pausePlay){slider.pausePlay.removeClass("play").addClass("pause").text(slider.vars.pauseText)}};slider.canAdvance=function(target){if(!slider.vars.animationLoop&&slider.atEnd){if(slider.currentSlide==0&&target==slider.count-1&&slider.direction!="next"){return false}else{if(slider.currentSlide==slider.count-1&&target==0&&slider.direction=="next"){return false}else{return true}}}else{return true}};slider.getTarget=function(dir){slider.direction=dir;if(dir=="next"){return(slider.currentSlide==slider.count-1)?0:slider.currentSlide+1}else{return(slider.currentSlide==0)?slider.count-1:slider.currentSlide-1}};slider.setTransition=function(dur){slider.container.css({"-webkit-transition-duration":(dur/1000)+"s"})};slider.init()};$.flexslider.defaults={animation:"fade",slideDirection:"horizontal",slideshow:true,slideshowSpeed:7000,animationDuration:600,directionNav:true,controlNav:true,keyboardNav:true,mousewheel:false,prevText:"Previous",nextText:"Next",pausePlay:false,pauseText:"Pause",playText:"Play",randomize:false,slideToStart:0,animationLoop:true,pauseOnAction:true,pauseOnHover:false,controlsContainer:"",manualControls:"",start:function(){},before:function(){},after:function(){},end:function(){}};$.fn.flexslider=function(options){return this.each(function(){if($(this).find(".slides li").length==1){$(this).find(".slides li").fadeIn(400)}else{if($(this).data("flexslider")!=true){new $.flexslider($(this),options)}}})}})(jQuery);