(function($){$.fn.soChange=function(o){return new $sG(this,o);};var settings={thumbObj:null,botLast:null,botNext:null,thumbNowClass:'now',slideTime:1000,autoChange:true,clickFalse:true,overStop:true,changeTime:3000,delayTime:300};$.soChangeLong=function(e,o){this.options=$.extend({},settings,o||{});var _self=$(e);var set=this.options;var thumb;var size=_self.size();var nowIndex=0;var index;var startRun;var delayRun;_self.hide();_self.eq(0).show();function fadeAB(){if(nowIndex!=index){if(set.thumbObj!=null){$(set.thumbObj).removeClass(set.thumbNowClass).eq(index).addClass(set.thumbNowClass);}
if(set.slideTime<=0){_self.eq(nowIndex).hide();_self.eq(index).show();}else{_self.eq(nowIndex).fadeOut(set.slideTime);_self.eq(index).fadeIn(set.slideTime);}
nowIndex=index;if(set.autoChange==true){clearInterval(startRun);startRun=setInterval(runNext,set.changeTime);}}}
function runNext(){index=(nowIndex+1)%size;fadeAB();}
if(set.thumbObj!=null){thumb=$(set.thumbObj);thumb.removeClass(set.thumbNowClass).eq(0).addClass(set.thumbNowClass);thumb.click(function(){index=thumb.index($(this));fadeAB();if(set.clickFalse==true){return false;}});thumb.mouseenter(function(){index=thumb.index($(this));delayRun=setTimeout(fadeAB,set.delayTime);});thumb.mouseleave(function(){clearTimeout(delayRun);});}
if(set.botNext!=null){$(set.botNext).click(function(){if(_self.queue().length<1){runNext();}
return false;});}
if(set.botLast!=null){$(set.botLast).click(function(){if(_self.queue().length<1){index=(nowIndex+size-1)%size;fadeAB();}
return false;});}
if(set.autoChange==true){startRun=setInterval(runNext,set.changeTime);if(set.overStop==true){_self.mouseenter(function(){clearInterval(startRun);});_self.mouseleave(function(){startRun=setInterval(runNext,set.changeTime);});}}}
var $sG=$.soChangeLong;})(jQuery);