$(document).ready(function(){$.featureList($("#dok_current li a"),$("#output li"),{start_item:0});});(function($){$.fn.featureList=function(options){var banner_current=$(this);var output=$(options.output);new jQuery.featureList(banner_current,output,options);return this};$.featureList=function(banner_current,output,options){function slide(nr){if(typeof nr=="undefined"){nr=visible_item+1;nr=nr>=total_items?0:nr}banner_current.removeClass('current').filter(":eq("+nr+")").addClass('current');output.stop(true,true).filter(":visible").fadeOut();output.filter(":eq("+nr+")").fadeIn(function(){visible_item=nr})}var options=options||{};var total_items=banner_current.length;var visible_item=options.start_item||0;options.pause_on_hover=options.pause_on_hover||true;options.transition_interval=options.transition_interval||4000;output.hide().eq(visible_item).show();banner_current.eq(visible_item).addClass('current');banner_current.click(function(){if($(this).hasClass('current')){return false}slide(banner_current.index(this))});if(options.transition_interval>0){var timer=setInterval(function(){slide()},options.transition_interval);if(options.pause_on_hover){banner_current.mouseenter(function(){clearInterval(timer)}).mouseleave(function(){clearInterval(timer);timer=setInterval(function(){slide()},options.transition_interval)})}}}})(jQuery);var stepcarousel={ajaxloadingmsg: '<div style="margin: 1em; font-weight: bold"><img src="ajaxloadr.gif" style="vertical-align: middle" />正在载入,请稍候...</div>',defaultbuttonsfade: 0.4, configholder: {},getCSSValue:function(val){return (val=="auto")? 0 : parseInt(val)},getremotepanels:function($, config){config.$belt.html(this.ajaxloadingmsg);$.ajax({url: config.contenttype[1],async: true,error:function(ajaxrequest){config.$belt.html('获取内容错误<br />服务器响应: '+ajaxrequest.responseText)},success:function(content){config.$belt.html(content);config.$panels=config.$gallery.find('.'+config.panelclass);	stepcarousel.alignpanels($, config)}})},getoffset:function(what,offsettype){return (what.offsetParent)?what[offsettype]+this.getoffset(what.offsetParent, offsettype):what[offsettype]},getCookie:function(Name){var re=new RegExp(Name+"=[^;]+","i"); if (document.cookie.match(re))return document.cookie.match(re)[0].split("=")[1];return null},setCookie:function(name,value){document.cookie=name+"="+value},fadebuttons:function(config,currentpanel){config.$leftnavbutton.fadeTo('fast',currentpanel==0?this.defaultbuttonsfade:1);config.$rightnavbutton.fadeTo('fast',currentpanel==config.lastvisiblepanel?this.defaultbuttonsfade:1)},addnavbuttons:function(config, currentpanel){config.$leftnavbutton=$('<img class="scrollbut" src="'+config.defaultbuttons.leftnav[0]+'">').css({zIndex:50, position:'absolute',left:config.offsets.left+config.defaultbuttons.leftnav[1]+'px',top:config.offsets.top+config.defaultbuttons.leftnav[2]+'px',cursor:'hand',cursor:'pointer'}).attr({title:'返回 '+config.defaultbuttons.moveby+' 个产品'}).appendTo('body');config.$rightnavbutton=$('<img class="scrollbut" src="'+config.defaultbuttons.rightnav[0]+'">').css({zIndex:50, position:'absolute',left:config.offsets.left+config.$gallery.get(0).offsetWidth+config.defaultbuttons.rightnav[1]+'px',top:config.offsets.top+config.defaultbuttons.rightnav[2]+'px',cursor:'hand',cursor:'pointer'}).attr({title:'前进 '+config.defaultbuttons.moveby+' 个产品'}).appendTo('body');config.$leftnavbutton.bind('click',function(){stepcarousel.stepBy(config.galleryid,-config.defaultbuttons.moveby)});config.$rightnavbutton.bind('click',function(){stepcarousel.stepBy(config.galleryid,config.defaultbuttons.moveby)});if(config.panelbehavior.wraparound==false){this.fadebuttons(config, currentpanel)}return config.$leftnavbutton.add(config.$rightnavbutton)},stopautostep:function(config){clearTimeout(config.steptimer);clearTimeout(config.resumeautostep)},alignpanels:function($,config){var paneloffset=0;config.paneloffsets=[paneloffset];config.panelwidths=[];config.$panels.each(function(index){var $currentpanel=$(this);$currentpanel.css({float: 'none',position:'absolute',left:paneloffset+'px'});$currentpanel.bind('click', function(e){return config.onpanelclick(e.target)});paneloffset+=stepcarousel.getCSSValue($currentpanel.css('marginRight'))+parseInt($currentpanel.get(0).offsetWidth||$currentpanel.css('width'));config.paneloffsets.push(paneloffset);config.panelwidths.push(paneloffset-config.paneloffsets[config.paneloffsets.length-2])});config.paneloffsets.pop();var addpanelwidths=0;var lastpanelindex=config.$panels.length-1;config.lastvisiblepanel=lastpanelindex;for(var i=config.$panels.length-1;i>=0;i--){addpanelwidths+=(i==lastpanelindex?config.panelwidths[lastpanelindex]:config.paneloffsets[i+1]-config.paneloffsets[i]);if (config.gallerywidth>addpanelwidths){config.lastvisiblepanel=i}};config.$belt.css({width: paneloffset+'px'});config.currentpanel=(config.panelbehavior.persist)?parseInt(this.getCookie(window[config.galleryid+"persist"])):0;config.currentpanel=(typeof config.currentpanel=="number"&&config.currentpanel<config.$panels.length)?config.currentpanel:0;if (config.currentpanel!=0){var endpoint=config.paneloffsets[config.currentpanel]+(config.currentpanel==0?0:config.beltoffset);config.$belt.css({left: -endpoint+'px'})}if(config.defaultbuttons.enable==true){var $navbuttons=this.addnavbuttons(config,config.currentpanel);$(window).bind("load resize",function(){config.offsets={left:stepcarousel.getoffset(config.$gallery.get(0),"offsetLeft"),top:stepcarousel.getoffset(config.$gallery.get(0),"offsetTop")};config.$leftnavbutton.css({left:config.offsets.left+config.defaultbuttons.leftnav[1]+'px',top:config.offsets.top+config.defaultbuttons.leftnav[2]+'px'});config.$rightnavbutton.css({left:config.offsets.left+config.$gallery.get(0).offsetWidth+config.defaultbuttons.rightnav[1]+'px',top:config.offsets.top+config.defaultbuttons.rightnav[2]+'px'})})};if(config.autostep&&config.autostep.enable){var $carouselparts=config.$gallery.add(typeof $navbuttons!="undefined"?$navbuttons:null);$carouselparts.bind('click',function(){stepcarousel.stopautostep(config);config.autostep.status="stopped"});$carouselparts.hover(function(){stepcarousel.stopautostep(config);config.autostep.hoverstate="over"},function(){if(config.steptimer&&config.autostep.hoverstate=="over"&&config.autostep.status!="stopped"){config.resumeautostep=setTimeout(function(){stepcarousel.autorotate(config.galleryid);config.autostep.hoverstate="out"},500)}});config.steptimer=setTimeout(function(){stepcarousel.autorotate(config.galleryid)}, config.autostep.pause)}this.statusreport(config.galleryid);config.oninit();	config.onslideaction(this)},stepTo:function(galleryid,pindex){var config=stepcarousel.configholder[galleryid];if (typeof config=="undefined"){alert("There's an error with your set up of Carousel Viewer\""+galleryid+"\"!");return}stepcarousel.stopautostep(config);var pindex=Math.min(pindex-1, config.paneloffsets.length-1);var endpoint=config.paneloffsets[pindex]+(pindex==0?0:config.beltoffset);if (config.panelbehavior.wraparound==false && config.defaultbuttons.enable==true){this.fadebuttons(config,pindex)};config.$belt.animate({left:-endpoint+'px'},config.panelbehavior.speed,function(){config.onslideaction(this)});config.currentpanel=pindex;this.statusreport(galleryid)},stepBy:function(galleryid,steps){var config=stepcarousel.configholder[galleryid];if (typeof config=="undefined"){alert("There's an error with your set up of Carousel Viewer \""+galleryid+ "\"!");return}stepcarousel.stopautostep(config);var direction=(steps>0)?'forward':'back';var pindex=config.currentpanel+steps;if (config.panelbehavior.wraparound==false){pindex=(direction=="back"&&pindex<=0)?0:(direction=="forward")?Math.min(pindex, config.lastvisiblepanel):pindex;if(config.defaultbuttons.enable==true){stepcarousel.fadebuttons(config,pindex)}}else{	if(pindex>config.lastvisiblepanel&&direction=="forward"){pindex=(config.currentpanel<config.lastvisiblepanel)?config.lastvisiblepanel:0}else if(pindex<0&&direction=="back"){pindex=(config.currentpanel>0)?0:config.lastvisiblepanel}};var endpoint=config.paneloffsets[pindex]+(pindex==0?0:config.beltoffset);if(pindex==0&&direction=='forward'||config.currentpanel==0&&direction=='back'&&config.panelbehavior.wraparound==true){config.$belt.animate({left:-config.paneloffsets[config.currentpanel]-(direction=='forward'?100:-30)+'px'},'normal',function(){config.$belt.animate({left: -endpoint+'px'},config.panelbehavior.speed, function(){config.onslideaction(this)})})}else config.$belt.animate({left:-endpoint+'px'},config.panelbehavior.speed, function(){config.onslideaction(this)});config.currentpanel=pindex;this.statusreport(galleryid)},autorotate:function(galleryid){var config=stepcarousel.configholder[galleryid];if(config.$gallery.attr('_ismouseover')!="yes"){this.stepBy(galleryid, config.autostep.moveby)}config.steptimer=setTimeout(function(){stepcarousel.autorotate(galleryid)}, config.autostep.pause)},statusreport:function(galleryid){var config=stepcarousel.configholder[galleryid];var startpoint=config.currentpanel;var visiblewidth=0;for(var endpoint=startpoint; endpoint<config.paneloffsets.length; endpoint++){visiblewidth+=config.panelwidths[endpoint];if (visiblewidth>config.gallerywidth){break}}startpoint+=1;endpoint=(endpoint+1==startpoint)?startpoint:endpoint;var valuearray=[startpoint,endpoint,config.panelwidths.length];	for(var i=0;i<config.statusvars.length;i++){window[config.statusvars[i]]=valuearray[i];config.$statusobjs[i].text(valuearray[i]+" ")}},setup:function(config){document.write('<style type="text/css">\n#'+config.galleryid+'{overflow: hidden;}\n</style>');jQuery(document).ready(function($){config.$gallery=$('#'+config.galleryid);config.gallerywidth=config.$gallery.width();config.offsets={left:stepcarousel.getoffset(config.$gallery.get(0),"offsetLeft"),top:stepcarousel.getoffset(config.$gallery.get(0),"offsetTop")};config.$belt=config.$gallery.find('.'+config.beltclass);config.$panels=config.$gallery.find('.'+config.panelclass);config.panelbehavior.wraparound=(config.autostep && config.autostep.enable)?true:config.panelbehavior.wraparound ;config.onpanelclick=(typeof config.onpanelclick=="undefined")?function(target){}:config.onpanelclick;config.onslideaction=(typeof config.onslide=="undefined")?function(){}:function(beltobj){$(beltobj).stop();config.onslide()};config.oninit=(typeof config.oninit=="undefined")?function(){}:config.oninit;config.beltoffset=stepcarousel.getCSSValue(config.$belt.css('marginLeft'));config.statusvars=config.statusvars||[];config.$statusobjs=[$('#'+config.statusvars[0]),$('#'+config.statusvars[1]),$('#'+config.statusvars[2])];config.currentpanel=0;	stepcarousel.configholder[config.galleryid]=config;if(config.contenttype[0]=="ajax"&&typeof config.contenttype[1]!="undefined")stepcarousel.getremotepanels($,config);else stepcarousel.alignpanels($,config)});jQuery(window).bind('unload',function(){if (config.panelbehavior.persist){stepcarousel.setCookie(window[config.galleryid+"persist"],config.currentpanel)}jQuery.each(config,function(ai,oi){oi=null});config=null})}};