https://www.lnc.nc/sites/all/themes/lnc2015/js/lightslider/lightslider.js?tlvu41

1(function($,undefined){'use strict';var defaults={item:3,autoWidth:false,slideMove:1,slideMargin:10,addClass:'',mode:'slide',useCSS:true,cssEasing:'ease',easing:'linear',speed:400,auto:false,loop:false,slideEndAnimation:true,pause:2000,keyPress:false,controls:true,prevHtml:'',nextHtml:'',rtl:false,adaptiveHeight:false,vertical:false,verticalHeight:500,vThumbWidth:100,thumbItem:10,pager:true,gallery:false,galleryMargin:5,thumbMargin:5,currentPagerPosition:'middle',enableTouch:true,enableDrag:true,freeMove:true,swipeThreshold:40,responsive:[],onBeforeStart:function($el){},onSliderLoad:function($el){},onBeforeSlide:function($el,scene){},onAfterSlide:function($el,scene){},onBeforeNextSlide:function($el,scene){},onBeforePrevSlide:function($el,scene){}};$.fn.lightSlider=function(options){if(this.length===0){return this;}if(this.length>1){this.each(function(){$(this).lightSlider(options);});return this;}var plugin={},settings=$.extend(true,{},defaults,options),settingsTemp={},$el=this;plugin.$el=this;if(settings.mode==='fade'){settings.vertical=false;}var $children=$el.children(),windowW=$(window).width(),breakpoint=null,resposiveObj=null,length=0,w=0,on=false,elSize=0,$slide='',scene=0,property=(settings.vertical===true)?'height':'width',gutter=(settings.vertical===true)?'margin-bottom':'margin-right',slideValue=0,pagerWidth=0,slideWidth=0,thumbWidth=0,interval=null,isTouch=('ontouchstart'in document.documentElement);var refresh={};refresh.chbreakpoint=function(){windowW=$(window).width();if(settings.responsive.length){var item;if(settings.autoWidth===false){item=settings.item;}if(windowW<settings.responsive[0].breakpoint){for(var i=0;i<settings.responsive.length;i++){if(windowW<settings.responsive[i].breakpoint){breakpoint=settings.responsive[i].breakpoint;resposiveObj=settings.responsive[i];}}}if(typeof resposiveObj!=='undefined'&&resposiveObj!==null){for(var j in resposiveObj.settings){if(resposiveObj.settings.hasOwnProperty(j)){if(typeof settingsTemp[j]==='undefined'||settingsTemp[j]===null){settingsTemp[j]=settings[j];}settings[j]=resposiveObj.settings[j];}}}if(!$.isEmptyObject(settingsTemp)&&windowW>settings.responsive[0].breakpoint){for(var k in settingsTemp){if(settingsTemp.hasOwnProperty(k)){settings[k]=settingsTemp[k];}}}if(settings.autoWidth===false){if(slideValue>0&&slideWidth>0){if(item!==settings.item){scene=Math.round(slideValue/((slideWidth+settings.slideMargin)*settings.slideMove));}}}}};refresh.calSW=function(){if(settings.autoWidth===false){slideWidth=(elSize-((settings.item*(settings.slideMargin))-settings.slideMargin))/settings.item;}};refresh.calWidth=function(cln){var ln=cln===true?$slide.find('.lslide').length:$children.length;if(settings.autoWidth===false){w=ln*(slideWidth+settings.slideMargin);}else{w=0;for(var i=0;i<ln;i++){w+=(parseInt($children.eq(i).width())+settings.slideMargin);}}return w;};plugin={doCss:function(){var support=function(){var transition=['transition','MozTransition','WebkitTransition','OTransition','msTransition','KhtmlTransition'];var root=document.documentElement;for(var i=0;i<transition.length;i++){if(transition[i]in root.style){return true;}}};if(settings.useCSS&&support()){return true;}return false;},keyPress:function(){if(settings.keyPress){$(document).on('keyup.lightslider',function(e){if(!$(':focus').is('input, textarea')){if(e.preventDefault){e.preventDefault();}else{e.returnValue=false;}if(e.keyCode===37){$el.goToPrevSlide();clearInterval(interval);}else if(e.keyCode===39){$el.goToNextSlide();clearInterval(interval);}}});}},controls:function(){if(settings.controls){$el.after('<div class="lSAction"><a class="lSPrev">'+settings.prevHtml+'</a><a class="lSNext">'+settings.nextHtml+'</a></div>');if(!settings.autoWidth){if(length<=settings.item){$slide.find('.lSAction').hide();}}else{if(refresh.calWidth(false)<elSize){$slide.find('.lSAction').hide();}}$slide.find('.lSAction a').on('click',function(e){if(e.preventDefault){e.preventDefault();}else{e.returnValue=false;}if($(this).attr('class')==='lSPrev'){$el.goToPrevSlide();}else{$el.goToNextSlide();}clearInterval(interval);return false;});}},initialStyle:function(){var $this=this;if(settings.mode==='fade'){settings.autoWidth=false;settings.slideEndAnimation=false;}if(settings.auto){settings.slideEndAnimation=false;}if(settings.autoWidth){settings.slideMove=1;settings.item=1;}if(settings.loop){settings.slideMove=1;settings.freeMove=false;}settings.onBeforeStart.call(this,$el);refresh.chbreakpoint();$el.addClass('lightSlider').wrap('<div class="lSSlideOuter '+settings.addClass+'"><div class="lSSlideWrapper"></div></div>');$slide=$el.parent('.lSSlideWrapper');if(settings.rtl===true){$slide.parent().addClass('lSrtl');}if(settings.vertical){$slide.parent().addClass('vertical');elSize=settings.verticalHeight;$slide.css('height',elSize+'px');}else{elSize=$el.outerWidth();}$children.addClass('lslide');if(settings.loop===true&&settings.mode==='slide'){refresh.calSW();refresh.clone=function(){if(refresh.calWidth(true)>elSize){var tWr=0,tI=0;for(var k=0;k<$children.length;k++){tWr+=(parseInt($el.find('.lslide').eq(k).width())+settings.slideMargin);tI++;if(tWr>=(elSize+settings.slideMargin)){break;}}var tItem=settings.autoWidth===true?tI:settings.item;if(tItem<$el.find('.clone.left').length){for(var i=0;i<$el.find('.clone.left').length-tItem;i++){$children.eq(i).remove();}}if(tItem<$el.find('.clone.right').length){for(var j=$children.length-1;j>($children.length-1-$el.find('.clone.right').length);j--){scene--;$children.eq(j).remove();}}for(var n=$el.find('.clone.right').length;n<tItem;n++){$el.find('.lslide').eq(n).clone().removeClass('lslide').addClass('clone right').appendTo($el);scene++;}for(var m=$el.find('.lslide').length-$el.find('.clone.left').length;m>($el.find('.lslide').length-tItem);m--){$el.find('.lslide').eq(m-1).clone().removeClass('lslide').addClass('clone left').prependTo($el);}$children=$el.children();}else{if($children.hasClass('clone')){$el.find('.clone').remove();$this.move($el,0);}}};refresh.clone();}refresh.sSW=function(){length=$children.length;if(settings.rtl===true&&settings.vertical===false){gutter='margin-left';}if(settings.autoWidth===false){$children.css(property,slideWidth+'px');}$children.css(gutter,settings.slideMargin+'px');w=refresh.calWidth(false);$el.css(property,w+'px');if(settings.loop===true&&settings.mode==='slide'){if(on===false){scene=$el.find('.clone.left').length;}}};refresh.calL=function(){$children=$el.children();length=$children.length;};if(this.doCss()){$slide.addClass('usingCss');}refresh.calL();if(settings.mode==='slide'){refresh.calSW();refresh.sSW();if(settings.loop===true){slideValue=$this.slideValue();this.move($el,slideValue);}if(settings.vertical===false){this.setHeight($el,false);}}else{this.setHeight($el,true);$el.addClass('lSFade');if(!this.doCss()){$children.not('.active').css('display','none');}}if(settings.loop===true&&settings.mode==='slide'){$children.eq(scene).addClass('active');}else{$children.first().addClass('active');}},pager:function(){var $this=this;refresh.createPager=function(){thumbWidth=((elSize-((settings.thumbItem*(settings.thumbMargin))-settings.thumbMargin))/settings.thumbItem);var $children=$slide.find('.lslide');var length=$slide.find('.lslide').length;var i=0,pagers='',v=0;for(i=0;i<length;i++){if(settings.mode==='slide'){if(!settings.autoWidth){v=i*((slideWidth+settings.slideMargin)*settings.slideMove);}else{v+=((parseInt($children.eq(i).width())+settings.slideMargin)*settings.slideMove);}}var thumb=$children.eq(i*settings.slideMove).attr('data-thumb');if(settings.gallery===true){pagers+='<li style="width:100%;'+property+':'+thumbWidth+'px;'+gutter+':'+settings.thumbMargin+'px"><a href="#"><img src="'+thumb+'" /></a></li>';}else{pagers+='<li><a href="#">'+(i+1)+'</a></li>';}if(settings.mode==='slide'){if((v)>=w-elSize-settings.slideMargin){i=i+1;var minPgr=2;if(settings.autoWidth){pagers+='<li><a href="#">'+(i+1)+'</a></li>';minPgr=1;}if(i<minPgr){pagers=null;$slide.parent().addClass('noPager');}else{$slide.parent().removeClass('noPager');}break;}}}var $cSouter=$slide.parent();$cSouter.find('.lSPager').html(pagers);if(settings.gallery===true){if(settings.vertical===true){$cSouter.find('.lSPager').css('width',settings.vThumbWidth+'px');}pagerWidth=(i*(settings.thumbMargin+thumbWidth))+0.5;$cSouter.find('.lSPager').css({property:pagerWidth+'px','transition-duration':settings.speed+'ms'});if(settings.vertical===true){$slide.parent().css('padding-right',(settings.vThumbWidth+settings.galleryMargin)+'px');}$cSouter.find('.lSPager').css(property,pagerWidth+'px');}var $pager=$cSouter.find('.lSPager').find('li');$pager.first().addClass('active');$pager.on('click',function(){if(settings.loop===true&&settings.mode==='slide'){scene=scene+($pager.index(this)-$cSouter.find('.lSPager').find('li.active').index());}else{scene=$pager.index(this);}$el.mode(false);if(settings.gallery===true){$this.slideThumb();}clearInterval(interval);return false;});};if(settings.pager){var cl='lSpg';if(settings.gallery){cl='lSGallery';}$slide.after('<ul class="lSPager '+cl+'"></ul>');var gMargin=(settings.vertical)?'margin-left':'margin-top';$slide.parent().find('.lSPager').css(gMargin,settings.galleryMargin+'px');refresh.createPager();}setTimeout(function(){refresh.init();},0);},setHeight:function(ob,fade){var obj=null,$this=this;if(settings.loop){obj=ob.children('.lslide ').first();}else{obj=ob.children().first();}var setCss=function(){var tH=obj.outerHeight(),tP=0,tHT=tH;if(fade){tH=0;tP=((tHT)*100)/elSize;}ob.css({'height':tH+'px','padding-bottom':tP+'%'});};setCss();if(obj.has('img')){obj.find('img').load(function(){setTimeout(function(){setCss();if(!interval){$this.auto();}},100);});}else{if(!interval){$this.auto();}}},active:function(ob,t){if(this.doCss()&&settings.mode==='fade'){$slide.addClass('on');}var sc=0;if(scene*settings.slideMove<length){ob.removeClass('active');if(!this.doCss()&&settings.mode==='fade'&&t===false){ob.fadeOut(settings.speed);}if(t===true){sc=scene;}else{sc=scene*settings.slideMove;}var l,nl;if(t===true){l=ob.length;nl=l-1;if(sc+1>=l){sc=nl;}}if(settings.loop===true&&settings.mode==='slide'){if(t===true){sc=scene-$el.find('.clone.left').length;}else{sc=scene*settings.slideMove;}if(t===true){l=ob.length;nl=l-1;if(sc+1===l){sc=nl;}else if(sc+1>l){sc=0;}}}if(!this.doCss()&&settings.mode==='fade'&&t===false){ob.eq(sc).fadeIn(settings.speed);}ob.eq(sc).addClass('active');}else{ob.removeClass('active');ob.eq(ob.length-1).addClass('active');if(!this.doCss()&&settings.mode==='fade'&&t===false){ob.fadeOut(settings.speed);ob.eq(sc).fadeIn(settings.speed);}}},move:function(ob,v){if(settings.rtl===true){v=-v;}if(this.doCss()){if(settings.vertical===true){ob.css({'transform':'translate3d(0px, '+(-v)+'px, 0px)','-webkit-transform':'translate3d(0px, '+(-v)+'px, 0px)'});}else{ob.css({'transform':'translate3d('+(-v)+'px, 0px, 0px)','-webkit-transform':'translate3d('+(-v)+'px, 0px, 0px)',});}}else{if(settings.vertical===true){ob.css('position','relative').animate({top:-v+'px'},settings.speed,settings.easing);}else{ob.css('position','relative').animate({left:-v+'px'},settings.speed,settings.easing);}}var $thumb=$slide.parent().find('.lSPager').find('li');this.active($thumb,true);},fade:function(){this.active($children,false);var $thumb=$slide.parent().find('.lSPager').find('li');this.active($thumb,true);},slide:function(){var $this=this;refresh.calSlide=function(){if(w>elSize){slideValue=$this.slideValue();$this.active($children,false);if((slideValue)>w-elSize-settings.slideMargin){slideValue=w-elSize-settings.slideMargin;}else if(slideValue<0){slideValue=0;}$this.move($el,slideValue);if(settings.loop===true&&settings.mode==='slide'){if(scene>=(length-($el.find('.clone.left').length/settings.slideMove))){$this.resetSlide($el.find('.clone.left').length);}if(scene===0){$this.resetSlide($slide.find('.lslide').length);}}}};refresh.calSlide();},resetSlide:function(s){var $this=this;$slide.find('.lSAction a').addClass('disabled');setTimeout(function(){scene=s;$slide.css('transition-duration','0ms');slideValue=$this.slideValue();$this.active($children,false);plugin.move($el,slideValue);setTimeout(function(){$slide.css('transition-duration',settings.speed+'ms');$slide.find('.lSAction a').removeClass('disabled');},50);},settings.speed+100);},slideValue:function(){var _sV=0;if(settings.autoWidth===false){_sV=scene*((slideWidth+settings.slideMargin)*settings.slideMove);}else{_sV=0;for(var i=0;i<scene;i++){_sV+=(parseInt($children.eq(i).width())+settings.slideMargin);}}return _sV;},slideThumb:function(){var position;switch(settings.currentPagerPosition){case'left':position=0;break;case'middle':position=(elSize/2)-(thumbWidth/2);break;case'right':position=elSize-thumbWidth;}var sc=scene-$el.find('.clone.left').length;var $pager=$slide.parent().find('.lSPager');if(settings.mode==='slide'&&settings.loop===true){if(sc>=$pager.children().length){sc=0;}else if(sc<0){sc=$pager.children().length;}}var thumbSlide=sc*((thumbWidth+settings.thumbMargin))-(position);if((thumbSlide+elSize)>pagerWidth){thumbSlide=pagerWidth-elSize-settings.thumbMargin;}if(thumbSlide<0){thumbSlide=0;}this.move($pager,thumbSlide);},auto:function(){if(settings.auto){interval=setInterval(function(){$el.goToNextSlide();},settings.pause);}},touchMove:function(endCoords,startCoords){$slide.css('transition-duration','0ms');if(settings.mode==='slide'){var distance=endCoords-startCoords;var swipeVal=slideValue-distance;if((swipeVal)>=w-elSize-settings.slideMargin){if(settings.freeMove===false){swipeVal=w-elSize-settings.slideMargin;}else{var swipeValT=w-elSize-settings.slideMargin;swipeVal=swipeValT+((swipeVal-swipeValT)/5);}}else if(swipeVal<0){if(settings.freeMove===false){swipeVal=0;}else{swipeVal=swipeVal/5;}}this.move($el,swipeVal);}},touchEnd:function(distance){$slide.css('transition-duration',settings.speed+'ms');clearInterval(interval);if(settings.mode==='slide'){var mxVal=false;var _next=true;slideValue=slideValue-distance;if((slideValue)>w-elSize-settings.slideMargin){slideValue=w-elSize-settings.slideMargin;if(settings.autoWidth===false){mxVal=true;}}else if(slideValue<0){slideValue=0;}var gC=function(next){var ad=0;if(!mxVal){if(next){ad=1;}}if(!settings.autoWidth){var num=slideValue/((slideWidth+settings.slideMargin)*settings.slideMove);scene=parseInt(num)+ad;if(slideValue>=(w-elSize-settings.slideMargin)){if(num%1!==0){scene++;}}}else{var tW=0;for(var i=0;i<$children.length;i++){tW+=(parseInt($children.eq(i).width())+settings.slideMargin);scene=i+ad;if(tW>=slideValue){break;}}}};if(distance>=settings.swipeThreshold){gC(false);_next=false;}else if(distance<=-settings.swipeThreshold){gC(true);_next=false;}$el.mode(_next);this.slideThumb();}else{if(distance>=settings.swipeThreshold){$el.goToPrevSlide();}else if(distance<=-settings.swipeThreshold){$el.goToNextSlide();}}},enableDrag:function(){var $this=this;if(!isTouch){var startCoords=0,endCoords=0,isDraging=false;$slide.find('.lightSlider').addClass('lsGrab');$slide.on('mousedown',function(e){if(w<elSize){if(w!==0){return false;}}if($(e.target).attr('class')!==('lSPrev')&&$(e.target).attr('class')!==('lSNext')){startCoords=(settings.vertical===true)?e.pageY:e.pageX;isDraging=true;if(e.preventDefault){e.preventDefault();}else{e.returnValue=false;}$slide.scrollLeft+=1;$slide.scrollLeft-=1;$slide.find('.lightSlider').removeClass('lsGrab').addClass('lsGrabbing');clearInterval(interval);}});$(window).on('mousemove',function(e){if(isDraging){endCoords=(settings.vertical===true)?e.pageY:e.pageX;$this.touchMove(endCoords,startCoords);}});$(window).on('mouseup',function(e){if(isDraging){$slide.find('.lightSlider').removeClass('lsGrabbing').addClass('lsGrab');isDraging=false;endCoords=(settings.vertical===true)?e.pageY:e.pageX;var distance=endCoords-startCoords;if(Math.abs(distance)>=settings.swipeThreshold){$(window).on('click.ls',function(e){if(e.preventDefault){e.preventDefault();}else{e.returnValue=false;}e.stopImmediatePropagation();e.stopPropagation();$(window).off('click.ls');});}$this.touchEnd(distance);}});}},enableTouch:function(){var $this=this;if(isTouch){var startCoords={},endCoords={};$slide.on('touchstart',function(e){endCoords=e.originalEvent.targetTouches[0];startCoords.pageX=e.originalEvent.targetTouches[0].pageX;startCoords.pageY=e.originalEvent.targetTouches[0].pageY;clearInterval(interval);});$slide.on('touchmove',function(e){if(w<elSize){if(w!==0){return false;}}var orig=e.originalEvent;endCoords=orig.targetTouches[0];var xMovement=Math.abs(endCoords.pageX-startCoords.pageX);var yMovement=Math.abs(endCoords.pageY-startCoords.pageY);if(settings.vertical===true){if((yMovement*3)>xMovement){e.preventDefault();}$this.touchMove(endCoords.pageY,startCoords.pageY);}else{if((xMovement*3)>yMovement){e.preventDefault();}$this.touchMove(endCoords.pageX,startCoords.pageX);}});$slide.on('touchend',function(){if(w<elSize){if(w!==0){return false;}}var distance;if(settings.vertical===true){distance=endCoords.pageY-startCoords.pageY;}else{distance=endCoords.pageX-startCoords.pageX;}$this.touchEnd(distance);});}},build:function(){var $this=this;$this.initialStyle();if(this.doCss()){if(settings.enableTouch===true){$this.enableTouch();}if(settings.enableDrag===true){$this.enableDrag();}}$this.pager();$this.controls();$this.keyPress();}};plugin.build();refresh.init=function(){refresh.chbreakpoint();if(settings.vertical===true){if(settings.item>1){elSize=settings.verticalHeight;}else{elSize=$children.outerHeight();}$slide.css('height',elSize+'px');}else{elSize=$slide.outerWidth();}if(settings.loop===true&&settings.mode==='slide'){refresh.clone();}refresh.calL();if(settings.mode==='slide'){$el.removeClass('lSSlide');}if(settings.mode==='slide'){refresh.calSW();refresh.sSW();}setTimeout(function(){if(settings.mode==='slide'){$el.addClass('lSSlide');}},1000);if(settings.pager){refresh.createPager();}if(settings.adaptiveHeight===true&&settings.vertical===false){$el.css('height',$children.eq(scene).outerHeight(true));}if(settings.adaptiveHeight===false){if(settings.mode==='slide'){if(settings.vertical===false){plugin.setHeight($el,false);}}else{plugin.setHeight($el,true);}}if(settings.gallery===true){plugin.slideThumb();}if(settings.mode==='slide'){plugin.slide();}if(settings.autoWidth===false){if($children.length<=settings.item){$slide.find('.lSAction').hide();}else{$slide.find('.lSAction').show();}}else{if((refresh.calWidth(false)<elSize)&&(w!==0)){$slide.find('.lSAction').hide();}else{$slide.find('.lSAction').show();}}};$el.goToPrevSlide=function(){if(scene>0){settings.onBeforePrevSlide.call(this,$el,scene);scene--;$el.mode(false);if(settings.gallery===true){plugin.slideThumb();}}else{if(settings.loop===true){settings.onBeforePrevSlide.call(this,$el,scene);if(settings.mode==='fade'){var l=(length-1);scene=parseInt(l/settings.slideMove);}$el.mode(false);if(settings.gallery===true){plugin.slideThumb();}}else if(settings.slideEndAnimation===true){$el.addClass('leftEnd');setTimeout(function(){$el.removeClass('leftEnd');},400);}}};$el.goToNextSlide=function(){var nextI=true;if(settings.mode==='slide'){var _slideValue=plugin.slideValue();nextI=_slideValue<w-elSize-settings.slideMargin;}if(((scene*settings.slideMove)<length-settings.slideMove)&&nextI){settings.onBeforeNextSlide.call(this,$el,scene);scene++;$el.mode(false);if(settings.gallery===true){plugin.slideThumb();}}else{if(settings.loop===true){settings.onBeforeNextSlide.call(this,$el,scene);scene=0;$el.mode(false);if(settings.gallery===true){plugin.slideThumb();}}else if(settings.slideEndAnimation===true){$el.addClass('rightEnd');setTimeout(function(){$el.removeClass('rightEnd');},400);}}};$el.mode=function(_touch){if(settings.adaptiveHeight===true&&settings.vertical===false){$el.css('height',$children.eq(scene).outerHeight(true));}if(on===false){if(settings.mode==='slide'){if(plugin.doCss()){$el.addClass('lSSlide');if(settings.speed!==''){$slide.css('transition-duration',settings.speed+'ms');}if(settings.cssEasing!==''){$slide.css('transition-timing-function',settings.cssEasing);}}}else{if(plugin.doCss()){if(settings.speed!==''){$el.css('transition-duration',settings.speed+'ms');}if(settings.cssEasing!==''){$el.css('transition-timing-function',settings.cssEasing);}}}}if(!_touch){settings.onBeforeSlide.call(this,$el,scene);}if(settings.mode==='slide'){plugin.slide();}else{plugin.fade();}setTimeout(function(){if(!_touch){settings.onAfterSlide.call(this,$el,scene);}},settings.speed);on=true;};$el.play=function(){clearInterval(interval);$el.goToNextSlide();interval=setInterval(function(){$el.goToNextSlide();},settings.pause);};$el.pause=function(){clearInterval(interval);};$el.refresh=function(){refresh.init();};$el.getCurrentSlideCount=function(){var sc=scene;if(settings.loop){var ln=$slide.find('.lslide').length,cl=$el.find('.clone.left').length;if(scene<=cl-1){sc=ln+(scene-cl);}else if(scene>=(ln+cl)){sc=scene-ln-cl;}else{sc=scene-cl;}}return sc+1;};$el.getTotalSlideCount=function(){return $slide.find('.lslide').length;};$el.goToSlide=function(s){if(settings.loop){scene=(s+$el.find('.clone.left').length-1);}else{scene=s;}$el.mode(false);if(settings.gallery===true){plugin.slideThumb();}};setTimeout(function(){settings.onSliderLoad.call(this,$el);},10);$(window).on('resize orientationchange',function(e){setTimeout(function(){if(e.preventDefault){e.preventDefault();}else{e.returnValue=false;}refresh.init();},200);});return this;};}(jQuery));