suda_s_v835c.js

高效的,很好用 高效的,很好用

var _S_JV_="webbug_meta_ref_mod_noiframe_:8.39c";var cp_rf="http://beacon.sina.com.cn/a.gif";var cp_rf_d="http://beacon.sina.com.cn/d.gif";var _S_DPID_="-9999-0-0-1";
var _S_DOMAINROOT="sina.com.cn";var _S_PW_=window;var _S_PWD_=_S_PW_.document;var _S_BN_=navigator;var _S_NAN_=_S_BN_.appName;var _S_NAV_=_S_BN_.appVersion;var _S_PREF_=_S_PWD_.referrer;
var _S_DIV_="<div id=sudsclickstreamdiv style='position:absolute;width:80;top:-300;left:100;visibility:hidden;z-index: 1'></div>";
var _S_PID_="";var _S_UNA_="UNIPROU";var _S_UID_="nick";var _S_SID_="Apache";var _S_GID_="SINAGLOBAL";var _S_IFW=700;var _S_IFH=600;try{if(_S_ET>=0){_S_ET=_S_ET;}else{var _S_ET=0;}}catch(e){var _S_ET=0;}
document.write(_S_DIV_);
function _S_gUCk(ckName){if (("undefined"==ckName)||(""==ckName))return ""; var _S_PWDC_=_S_PWD_.cookie;var start=_S_PWDC_.indexOf(ckName+"=");if (-1==start){return "";} start=_S_PWDC_.indexOf("=", start)+1;var end=_S_PWDC_.indexOf(";", start);if (0 >=end){end=_S_PWDC_.length;} ckValue=_S_PWDC_.substring(start, end);return ckValue;}
function _S_sUCk(ckName, ckValue, ckdays){if (ckValue !=null){if (("undefined"==ckdays)||(null==ckdays)){_S_PWD_.cookie=ckName + "=" + ckValue + "; domain="+_S_DOMAINROOT+"; path=/" ;} else{var now=new Date();var time=now.getTime();time=time + 86400000 * ckdays;now.setTime(time);time=now.getTime();_S_PWD_.cookie=ckName + "=" + ckValue + "; domain="+_S_DOMAINROOT+"; expires=" +now.toUTCString()+ "; path=/";} }}
function _S_gMeta(MName){pMeta=_S_PWD_.getElementsByName(MName);if(pMeta.length>0){return pMeta[0].content;} else{return "";}}
function _S_gCid(){try {metaTxt=_S_gMeta("publishid");if(""!=metaTxt) {pbidList=metaTxt.split(","); if(pbidList.length>0) {if(pbidList.length>=3){_S_DPID_="-9999-0-"+pbidList[1]+"-"+pbidList[2];}return pbidList[0];}} else{return "0";}} catch(e){return "0";}}
function _S_sSID(){_S_p2Bcn("",cp_rf_d);} function _S_sSIDV(_s_sidv){if(""!=_s_sidv){_S_sUCk(_S_SID_,_s_sidv);}}
function _S_gsSID(){if(""!=_S_SID_){var sid=_S_gUCk(_S_SID_);if(""==sid){_S_sSID();}_S_SID_V=sid;return sid;}else{return "";}}
function _S_sGID(_s_gidv){if(""!=_s_gidv){_S_sUCk(_S_GID_,_s_gidv,3650);}}
function _S_gsGID(){if(""!=_S_GID_){var gid=_S_gUCk(_S_GID_);if(""==gid){var sid=_S_gsSID();if(""!=sid){gid=sid;_S_sGID(gid);}}_S_GID_V=gid;return gid;}else{return "";}}
function _S_p2Bcn(strQuest,wb_url){var _sl_scsd=_S_PWD_.getElementById("sudsclickstreamdiv");if(null!=_sl_scsd){_sl_scsd.innerHTML="<img  width=0 height=0 src='"+wb_url+"?"+strQuest+"gUid_"+Math.random()+"' border='0' alt='' />";}} 
function _S_gConType(){var contype="";try{_S_PWD_.body.addBehavior("#default#clientCaps");contype=_S_PWD_.body.connectionType;}catch(e){contype="unkown";} return contype;} 
function _S_isHome(){var cul="";var isH="";try{cul=_S_PWD_.location.href;_S_PWD_.body.addBehavior("#default#homePage");isH=_S_PWD_.body.isHomePage(cul)?"Y":"N";}catch(e){isH="unkown";} return isH;}
function _S_isExistsFreshMeta(){ var _s_head_=_S_PWD_.documentElement.innerHTML.substring(0,1024); var reg=new RegExp("<meta\\s*http-equiv\\s*=((\\s*refresh\\s*)|(\'refresh\')|(\"refresh\"))\s*content\s*=","ig"); return reg.test(_s_head_); }
function _S_isIFrameSelf(){if(_S_PW_.top ==_S_PW_){return false;}else{try{if((_S_PW_.document.body.clientHeight>=_S_IFH)&&(_S_PW_.document.body.clientWidth>=_S_IFW)){return false;}else{return true;}}catch(e){return true;}}}
function _S_gJVer(){var p,appsign,appver,jsver=1.0,isN6=0;if ('Microsoft Internet Explorer'==_S_NAN_){appsign='MSIE';p=_S_NAV_.indexOf(appsign);if (p>=0){appver=parseInt(_S_NAV_.substring(p+5));if (3<=appver){jsver=1.1; if (4<=appver) {jsver=1.3;}}}} else if (("Netscape"==_S_NAN_)||("Opera"==_S_NAN_)||("Mozilla"==_S_NAN_)){jsver=1.3; appsign='Netscape6';p=_S_NAV_.indexOf(appsign);if (p>=0) {jsver=1.5; } } return jsver;}
function _S_gPageInfo(PageID,_sp_rfurl){var sid=_S_gsSID();var pid="pid:"+PageID;var currPath="";var st="st:0";var et="et:"+_S_ET;var hp="hp:"+_S_isHome();var lb="lb:1";var pgls="PGLS:"+_S_gMeta("stencil");var key="keys:"+_S_gMeta("keywords");return sid+"|"+pid+"|"+currPath+"|"+st+"|"+et+"|"+escape(_sp_rfurl)+"|"+hp+"|"+lb+"|"+pgls+"|"+key+"|*|";}
function _S_gEnvInfo(){var now=new Date();var pct=0;var ckValue="sz:"+screen.width+"x"+screen.height+"||";ckValue=ckValue+"dp:"+screen.colorDepth+"||";ckValue=ckValue+"ac:"+_S_BN_.appCodeName+"||";ckValue=ckValue+"an:"+_S_NAN_+"||";ckValue=ckValue+"av:0||";ckValue=ckValue+"cpu:"+_S_BN_.cpuClass+"||"; ckValue=ckValue+"pf:"+_S_BN_.platform+"||";ckValue=ckValue+"jv:"+_S_gJVer()+"||";ckValue=ckValue+"ct:"+_S_gConType()+"||";ckValue=ckValue+"lg:"+_S_BN_.systemLanguage+"||";ckValue=ckValue+"tz:"+now.getTimezoneOffset()/60;return ckValue;}
function _S_pSt(_sp_mpid){try {if (("undefined"==_sp_mpid)||(""==_sp_mpid)){_sp_mpid=_S_gCid()+_S_DPID_;} if((_S_isExistsFreshMeta())||(_S_isIFrameSelf())){return;}_SP_MPID_=_sp_mpid;window.setTimeout("_S_gsSID()",500);window.setTimeout("_S_pBeacon()",2000);window.setTimeout("_S_rset()",60000);}catch(e){}}
function _S_pBeacon(){try {_S_ET=_S_ET+1;var sudsid=_S_gsGID();var ckValue=_S_gEnvInfo();var unStr=_S_gUCk(_S_UNA_);var uidStr=_S_gUCk(_S_UID_);var envStr="UNIPROINFO="+ckValue+"||un:"+unStr+"||uid:"+uidStr+";";var refUrl=_S_PREF_;_S_PREF_=_S_PWD_.location.href;var cPageStr=_S_gPageInfo(_SP_MPID_,refUrl);var lbStr=sudsid+"|*|"+cPageStr;lbStr=envStr+"UNIPROPATH="+lbStr+";";_S_p2Bcn(lbStr,cp_rf);}catch(e){}}
function _S_rset(){if(""==_S_gUCk(_S_GID_)){if(""==_S_GID_V){_S_GID_V=_S_SID_V;}_S_sGID(_S_GID_V);} if(""==_S_gUCk(_S_SID_)){_S_sSIDV(_S_SID_V);}}