(function($){$.fn.jCarouselLite=function(o){o=$.extend({btnPrev:null,btnNext:null,btnGo:null,mouseWheel:false,auto:null,onMouse:false,speed:200,easing:null,vertical:false,circular:true,visible:3,start:0,scroll:1,beforeStart:null,afterEnd:null},o||{});return this.each(function(){var running=false,animCss=o.vertical?"top":"left",sizeCss=o.vertical?"height":"width";var div=$(this),ul=$("ul",div),tLi=$("li",ul),tl=tLi.size(),v=o.visible;var TimeID=0;if(o.circular){ul.prepend(tLi.slice(tl-v-1+1).clone()).append(tLi.slice(0,v).clone());o.start+=v}var li=$("li",ul),itemLength=li.size(),curr=o.start;div.css("visibility","visible");li.css({overflow:"hidden","float":o.vertical?"none":"left"});ul.css({margin:"0",padding:"0",position:"relative","list-style-type":"none","z-index":"1"});div.css({overflow:"hidden",position:"relative","z-index":"2",left:"0px"});var liSize=o.vertical?height(li):width(li);var ulSize=liSize*itemLength;var divSize=liSize*v;li.css({width:li.width(),height:li.height()});ul.css(sizeCss,ulSize+"px").css(animCss,-(curr*liSize));div.css(sizeCss,divSize+"px");if(o.btnPrev){$(o.btnPrev).click(function(){return go(curr-o.scroll)})}if(o.btnNext){$(o.btnNext).click(function(){return go(curr+o.scroll)})}if(o.btnGo){$.each(o.btnGo,function(i,val){$(val).click(function(){return go(o.circular?o.visible+i:i)})})}if(o.mouseWheel&&div.mousewheel){div.mousewheel(function(e,d){return d>0?go(curr-o.scroll):go(curr+o.scroll)})}if(o.auto){TimeID=setInterval(function(){go(curr+o.scroll)},o.auto+o.speed)}if(o.onMouse){$(this).mouseenter(function(){if(o.auto){clearInterval(TimeID)}});$(this).mouseleave(function(){if(o.auto){TimeID=setInterval(function(){go(curr+o.scroll)},o.auto+o.speed)}})}function vis(){return li.slice(curr).slice(0,v)}function go(to){if(!running){if(o.beforeStart){o.beforeStart.call(this,vis())}if(o.circular){if(to<=o.start-v-1){ul.css(animCss,-((itemLength-v*2)*liSize)+"px");curr=to==o.start-v-1?itemLength-v*2-1:itemLength-v*2-o.scroll}else{if(to>=itemLength-v+1){ul.css(animCss,-(v*liSize)+"px");curr=to==itemLength-v+1?v+1:v+o.scroll}else{curr=to}}}else{if(to<0||to>itemLength-v){return}else{curr=to}}running=true;ul.animate(animCss=="left"?{left:-(curr*liSize)}:{top:-(curr*liSize)},o.speed,o.easing,function(){if(o.afterEnd){o.afterEnd.call(this,vis())}running=false});if(!o.circular){$(o.btnPrev+","+o.btnNext).removeClass("disabled");$(curr-o.scroll<0&&o.btnPrev||curr+o.scroll>itemLength-v&&o.btnNext||[]).addClass("disabled")}}return false}})};function css(el,prop){return parseInt($.css(el[0],prop))||0}function width(el){return el[0].offsetWidth+css(el,"marginLeft")+css(el,"marginRight")}function height(el){return el[0].offsetHeight+css(el,"marginTop")+css(el,"marginBottom")}})(jQuery);