try{function addEvtListener(c,d,f){document.addEventListener?c?c.addEventListener(d,f,!1):addEventListener(d,f,!1):attachEvent&&(c?c.attachEvent("on"+d,f):attachEvent("on"+d,f))}var clickHeatGroup="",clickHeatSite="",clickHeatServer="",clickHeatLastIframe=-1,clickHeatTime=0,clickHeatQuota=10,clickHeatBrowser="",clickHeatDocument="",clickHeatWait=100,clickHeatLocalWait=0,pvHeatServer="",clickHeatDebug=!1,jktongUserID="",jktchars=["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"];function JKTgenerateMixed(n){for(var res="",i=0;i<n;i++){var id=Math.ceil(35*Math.random());res+=jktchars[id]}return res}function showClickHeatDebug(c){!0===clickHeatDebug&&(document.getElementById("clickHeatDebuggerSpan").innerHTML=c,document.getElementById("clickHeatDebuggerDiv").style.display="block")}function JKTgetCookieValue(cookieName){var cookieValue=document.cookie,cookieStartAt=cookieValue.indexOf(cookieName+"=");return cookieValue=-1==(cookieStartAt=-1==cookieStartAt?cookieValue.indexOf(cookieName+"="):cookieStartAt)?null:(cookieStartAt=cookieValue.indexOf("=",cookieStartAt)+1,-1==(cookieEndAt=cookieValue.indexOf(";",cookieStartAt))&&(cookieEndAt=cookieValue.length),unescape(cookieValue.substring(cookieStartAt,cookieEndAt)))}function JKTsetCookie(cookieName,cookieValue,cookieExpires,cookiePath){var nowDate;cookieValue=escape(cookieValue),""==cookieExpires&&((nowDate=new Date).setMonth(nowDate.getMonth()+6),cookieExpires=nowDate.toGMTString()),""!=cookiePath&&(cookiePath=";Path="+cookiePath),document.cookie=cookieName+"="+cookieValue+";expires="+cookieExpires+cookiePath}function InitJKTongUserID(){null!=(jktongUserID=JKTgetCookieValue("gs_b_tas"))&&""!=jktongUserID||JKTsetCookie("gs_b_tas",jktongUserID=JKTgenerateMixed(16),"","")}function getMetaValue(metaName){for(var g_metadata=document.getElementsByTagName("meta"),len=g_metadata.length,i=0;i<len;i++)if(g_metadata[i].name==metaName)return null==g_metadata[i].content?"":g_metadata[i].content;return""}function jktong_recordpv(){pvHeatServer.length<=0||(url=encodeURIComponent(window.location.href),starbird_title=encodeURIComponent(document.title),starbird_meta=encodeURIComponent(getMetaValue("ContentSource")+"||"+getMetaValue("SiteIDCode")+"||"+getMetaValue("PubDate")+"||"+getMetaValue("ColumnName")+"||"+getMetaValue("ColumnType")+"||"+getMetaValue("ArticleTitle")),starbird_host=encodeURIComponent(window.location.host),starbird_useragent=encodeURIComponent(navigator.userAgent),starbird_referrer=encodeURIComponent(document.referrer),starbird_cookie=encodeURIComponent(document.cookie),starbird_k=window.screen.width||clickHeatDocument.clientWidth||window.innerWidth,starbird_h=window.screen.height||clickHeatDocument.clientHeight||window.innerHeight,starbird_q="s="+clickHeatSite+"&url="+url+"&token=8111fbd6a6ef6131999fb97ae327079f&host="+starbird_host+"&meta="+starbird_meta+"&ck="+jktongUserID+"&w="+starbird_k+"&h="+starbird_h+"&b="+clickHeatBrowser+"&ua="+starbird_useragent+"&rf="+starbird_referrer+"&title="+starbird_title+"&random="+Math.random(),(starbird_r=new Image).src=pvHeatServer+"?"+starbird_q)}var sb_show_system_kf_logo=!0;function sb_record_click_event(event_name){clickEventServer.length<=0||(url=encodeURIComponent(window.location.href),starbird_title=encodeURIComponent(document.title),starbird_meta=encodeURIComponent(getMetaValue("ContentSource")+"||"+getMetaValue("SiteIDCode")+"||"+getMetaValue("PubDate")+"||"+getMetaValue("ColumnName")+"||"+getMetaValue("ColumnType")+"||"+getMetaValue("ArticleTitle")),starbird_host=encodeURIComponent(window.location.host),starbird_useragent=encodeURIComponent(navigator.userAgent),starbird_referrer=encodeURIComponent(document.referrer),starbird_cookie=encodeURIComponent(document.cookie),starbird_k=window.screen.width||clickHeatDocument.clientWidth||window.innerWidth,starbird_h=window.screen.height||clickHeatDocument.clientHeight||window.innerHeight,starbird_q="s="+clickHeatSite+"&url="+url+"&token=8111fbd6a6ef6131999fb97ae327079f&host="+starbird_host+"&meta="+starbird_meta+"&ck="+jktongUserID+"&w="+starbird_k+"&h="+starbird_h+"&b="+clickHeatBrowser+"&ua="+starbird_useragent+"&rf="+starbird_referrer+"&title="+starbird_title+"&random="+Math.random()+"&source=click&event="+event_name,"���Բ���"==event_name&&alert("֧����������"),(starbird_r=new Image).src=clickEventServer+"?"+starbird_q)}function SB_JKTONG_IsCompatible(){var userAgent=navigator.userAgent;return!(0<=userAgent.indexOf("MSIE 5")||0<=userAgent.indexOf("MSIE 6")||0<=userAgent.indexOf("MSIE 7"))}var sb_bind_times=0;function sb_bind_kf_button(){0<sb_bind_times||(window.addEventListener?window.addEventListener("click",function(e){sb_jktong_clickbutton(e)},!1):window.attachEvent&&document.attachEvent("onclick",function(e){sb_jktong_clickbutton(e)},!1),sb_bind_times++)}function sb_jktong_clickbutton(e){for(var e=e||window.event,target=e.target||e.srcElement,parentlevel=0;null!=target&&"#document"!=target.nodeName&&parentlevel<=8;)jktong_click_hasClass(target,"jktong_click_button")&&eventFnByJktongClickButton(target),target=target.parentNode,parentlevel++}function jktong_click_hasClass(elements,cName){return!!elements.className.match(new RegExp("(\\s|^)"+cName+"(\\s|$)"))}function eventFnByJktongClickButton(target){target=target.getAttribute("jktong_name");null!=target&&""!=target&&sb_record_click_event(target)}clickHeatSite=window.location.host,clickHeatGroup="8111fbd6a6ef6131999fb97ae327079f,"+(clickHeatGroup=50<(clickHeatGroup=""!=(clickHeatGroup=encodeURIComponent(window.location.pathname+window.location.search))&&null!=clickHeatGroup&&"%2F"!=clickHeatGroup?clickHeatGroup:window.location.host).length?clickHeatGroup.substring(0,50):clickHeatGroup),clickEventServer=pvHeatServer="//pvjs.jktong.com/plugs/visit/pv.js",clickHeatServer="",SB_JKTONG_IsCompatible()&&sb_bind_kf_button(),InitJKTongUserID(),jktong_recordpv()}catch(e){}