(function($,w){function Switchable(container,o){if(arguments.length!==0){o=o||{};this.ID=container;this.NAVCLS=o.navCls||"js_switch_nav";this.CONTCLS=o.contentCls||"js_switch_ct";this.TRIGGERCLS=o.triggerCls||"js_switch_trigger";this.PREVCLS=o.prevCls||"js_switch_prev";this.NEXTCLS=o.nextCls||"js_switch_next";this.PANELCLS=o.panelCls||"js_switch_panel";this.PREVCLS=o.prevCls||"js_switch_prev";this.ACTIVEYRIGGERCLS=o.activeTriggerCls||"js_active";this.DISABLEBTNCLS=o.disableBtnCls||"js_switch_off";this.TRIGGERTYPE=o.triggerType||"click";this.EFFECT=o.effect||"normal";this.HASTRIGGERS=(o.hasTriggers!==undefined)?o.HASTRIGGERS:true;this.AUTOPLAY=(o.autoPlay!==undefined)?o.autoPlay:false;this.CIRCULAR=(o.circular!==undefined)?o.circular:true;this.DELAY=o.delay||200;this.STEPS=o.steps||1;this.VIEWSIZE=o.viewSize||1;this.INTERVAL=o.interval||5000;this.DURATION=o.duration||500;this.EASING=o.easing||"swing";this._activeIndex=o.activeIndex||0;this.CALLFUN=o.func||null;this._autoPlayTimer;this._eventTimer;}}
Switchable.prototype={_struct:function(){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS),$content=$cont.find("."+this.CONTCLS);switch(this.EFFECT){case"scrollx":var contWidth=$panel.outerWidth(true)*$panel.length+"px";$content.css({"position":"absolute","width":contWidth});$panel.css({"float":"left"});break;case"scrolly":$content.css({"position":"absolute"});break;case"fade":$panel.css({"position":"absolute","left":"0","top":"0","z-index":"0","opacity":"0"});break;}
(this.AUTOPLAY===true)&&this._auto();},_switch:function(index){switch(this.EFFECT){case"scrollx":this._switchScrollx(index);break;case"scrolly":this._switchScrolly(index);break;case"fade":this._switchFade(index);break;default:this._switchNormal(index);}},_switchNormal:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS);this._setActiveTriggerCls(index);$panel.hide();$panel.eq(index).show();this._activeIndex=index;(this.CALLFUN!==null)&&this.CALLFUN.call(this,index);},_switchScrolly:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS),$content=$cont.find("."+this.CONTCLS),panelWidth=$panel.outerHeight(true),moveWidth=-index*this.STEPS*panelWidth;this._setActiveTriggerCls(index);$content.stop().animate({"top":moveWidth},this.DURATION,this.EASING);this._activeIndex=index;(this.CIRCULAR===false)&&this._setDisableBtnCls(index);(this.CALLFUN!==null)&&this.CALLFUN.call(this,index);},_switchScrollx:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS),$content=$cont.find("."+this.CONTCLS),panelWidth=$panel.outerWidth(true),moveWidth=-index*this.STEPS*panelWidth;this._setActiveTriggerCls(index);$content.stop().animate({"left":moveWidth},this.DURATION,this.EASING);this._activeIndex=index;(this.CIRCULAR===false)&&this._setDisableBtnCls(index);(this.CALLFUN!==null)&&this.CALLFUN.call(this,index);},_switchFade:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS);this._setActiveTriggerCls(index);$panel.eq(this._activeIndex).stop().animate({opacity:0},this.DURATION,this.EASING).css("z-index",0);$panel.eq(index).stop().animate({opacity:1},this.DURATION,this.EASING).css("z-index",1);this._activeIndex=index;(this.CALLFUN!==null)&&this.CALLFUN.call(this,index);},_setActiveTriggerCls:function(index){var $cont=$("#"+this.ID),$trigger=$cont.find("."+this.TRIGGERCLS),index=index||0;$trigger.removeClass(this.ACTIVEYRIGGERCLS);$trigger.eq(index).addClass(this.ACTIVEYRIGGERCLS);},_setDisableBtnCls:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS),$prev=$cont.find("."+this.PREVCLS),$next=$cont.find("."+this.NEXTCLS),maxIndex=Math.ceil(($panel.length-this.VIEWSIZE)/this.STEPS);if(index==0){$prev.addClass(this.DISABLEBTNCLS);if($panel.length<=this.VIEWSIZE){$next.addClass(this.DISABLEBTNCLS);}else{$next.removeClass(this.DISABLEBTNCLS);}}else if(index==maxIndex){$next.addClass(this.DISABLEBTNCLS);$prev.removeClass(this.DISABLEBTNCLS);}else{$prev.removeClass(this.DISABLEBTNCLS);$next.removeClass(this.DISABLEBTNCLS);}},_auto:function(){var self=this,$cont=$("#"+this.ID);clearInterval(this._autoPlayTimer);self._autoPlayTimer=setInterval(function(){self._doPlay();},self.INTERVAL);$cont.unbind("mouseenter");$cont.unbind("mouseleave");$cont.mouseenter(function(){clearInterval(self._autoPlayTimer);});$cont.mouseleave(function(){self._autoPlayTimer=setInterval(function(){self._doPlay();},self.INTERVAL);});},_doPlay:function(){this._switch(this._checkActiveIndex(this._activeIndex+1));},_checkActiveIndex:function(index){var $cont=$("#"+this.ID),$panel=$cont.find("."+this.PANELCLS),maxIndex=Math.ceil(($panel.length-this.VIEWSIZE)/this.STEPS);if(index<0){return maxIndex;}else if(index>maxIndex){return 0}
return index;},stop:function(){var $cont=$("#"+this.ID);$cont.unbind("mouseenter");$cont.unbind("mouseleave");clearInterval(this._autoPlayTimer);},start:function(){this._auto();},switchTo:function(index){this._switch(index);},prev:function(){this._switch(this._checkActiveIndex(this._activeIndex-1));},next:function(){this._switch(this._checkActiveIndex(this._activeIndex+1));},_bindEvent:function(){var self=this,$cont=$("#"+this.ID),$trigger=$cont.find("."+this.TRIGGERCLS),$prev=$cont.find("."+this.PREVCLS),$next=$cont.find("."+this.NEXTCLS);$trigger.each(function(index,elem){$(elem)[self.TRIGGERTYPE](function(){if(self.TRIGGERTYPE==="click"){self._switch(index);}else{self._eventTimer=setTimeout(function(){self._switch(index);},self.DELAY);}});});if(self.TRIGGERTYPE==="mouseenter"){$trigger.bind("mouseleave",function(){clearTimeout(self._eventTimer);});}
$next[self.TRIGGERTYPE](function(){if($(this).hasClass(self.DISABLEBTNCLS))return;self.next();});$prev[self.TRIGGERTYPE](function(){if($(this).hasClass(self.DISABLEBTNCLS))return;self.prev();});},_init:function(cont,config){this._struct();this._bindEvent();this._switch(this._activeIndex);}};var Switch=w.Switch={};Switch.Tabs=function(container,config){Switchable.call(this,container,config);this._init(container,config);}
Switch.Tabs.prototype=new Switchable();Switch.Tabs.prototype.constructor=Switch.Tabs;Switch.Slide=function(container,config){Switchable.call(this,container,config);this._init(container,config)}
Switch.Slide.prototype=new Switchable();Switch.Slide.prototype.constructor=Switch.Slide;Switch.Carousel=function(container,config){Switchable.call(this,container,config);this._init(container,config)};Switch.Carousel.prototype=new Switchable();Switch.Carousel.prototype.constructor=Switch.Carousel;Switch.Carousel.prototype._init=function(cont,config){this._struct();(this.CIRCULAR===false)&&this._setDisableBtnCls(this._activeIndex);this._setTrigger(config);this._bindEvent();this._switch(this._activeIndex);};Switch.Carousel.prototype._setTrigger=function(o){var trigger="",$cont=$("#"+this.ID),$trigger=$cont.find("."+this.TRIGGERCLS),$panel=$cont.find("."+this.PANELCLS),$nav=$cont.find("."+this.NAVCLS),maxIndex=Math.ceil(($panel.length-this.VIEWSIZE)/this.STEPS);for(var i=1;i<=maxIndex+1;i++){trigger=trigger+'<li class="js_switch_trigger"><span>'+i+'</span></li>';}
$nav.html(trigger);$trigger=$cont.find("."+(o.triggerCls||"js_switch_trigger"));};})(jQuery,window);jQuery.easing['jswing']=jQuery.easing['swing'];jQuery.extend(jQuery.easing,{def:'easeOutQuad',swing:function(x,t,b,c,d){return jQuery.easing[jQuery.easing.def](x,t,b,c,d);},easeOutQuad:function(x,t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeOutExpo:function(x,t,b,c,d){return(t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;},easeInOutExpo:function(x,t,b,c,d){if(t==0)return b;if(t==d)return b+c;if((t/=d/2)<1)return c/2*Math.pow(2,10*(t-1))+b;return c/2*(-Math.pow(2,-10*--t)+2)+b;},easeOutCirc:function(x,t,b,c,d){return c*Math.sqrt(1-(t=t/d-1)*t)+b;},easeInOutCirc:function(x,t,b,c,d){if((t/=d/2)<1)return-c/2*(Math.sqrt(1-t*t)-1)+b;return c/2*(Math.sqrt(1-(t-=2)*t)+1)+b;},easeOutElastic:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4;}
else var s=p/(2*Math.PI)*Math.asin(c/a);return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b;},easeOutBack:function(x,t,b,c,d,s){if(s==undefined)s=1.70158;return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b;}});