function setCookie(_1,_2,_3,_4,_5,_6){
var _7=false;
var _8=_1+"="+escape(_2)+((_3)?"; expires="+_3.toGMTString():"")+((_4)?"; path="+_4:"")+((_5)?"; domain="+_5:"")+((_6)?"; secure":"");
if(!_7||(_1+"="+escape(_2)).length<=4000){
document.cookie=_8;
}else{
if(confirm("Cookie exceeds 4KB and will be cut!")){
document.cookie=_8;
}
}
}
function getCookie(_9){
var _a=_9+"=";
var _b=document.cookie.indexOf(_a);
if(_b==-1){
return null;
}
var _c=document.cookie.indexOf(";",_b+_a.length);
if(_c==-1){
_c=document.cookie.length;
}
return unescape(document.cookie.substring(_b+_a.length,_c));
}
function deleteCookie(_d,_e,_f){
if(getCookie(_d)){
document.cookie=_d+"="+((_e)?"; path="+_e:"")+((_f)?"; domain="+_f:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
function utf16to8(str){
var out,i,len,c;
out="";
len=str.length;
for(i=0;i<len;i++){
c=str.charCodeAt(i);
if((c>=1)&&(c<=127)){
out+=str.charAt(i);
}else{
if(c>2047){
out+=String.fromCharCode(224|((c>>12)&15));
out+=String.fromCharCode(128|((c>>6)&63));
out+=String.fromCharCode(128|((c>>0)&63));
}else{
out+=String.fromCharCode(192|((c>>6)&31));
out+=String.fromCharCode(128|((c>>0)&63));
}
}
}
return out;
}
function utf8to16(str){
var out,i,len,c;
var _1a,_1b;
out="";
len=str.length;
i=0;
while(i<len){
c=str.charCodeAt(i++);
switch(c>>4){
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
out+=str.charAt(i-1);
break;
case 12:
case 13:
_1a=str.charCodeAt(i++);
out+=String.fromCharCode(((c&31)<<6)|(_1a&63));
break;
case 14:
_1a=str.charCodeAt(i++);
_1b=str.charCodeAt(i++);
out+=String.fromCharCode(((c&15)<<12)|((_1a&63)<<6)|((_1b&63)<<0));
break;
}
}
return out;
}
var base64EncodeChars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var base64DecodeChars=new Array(-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,62,-1,-1,-1,63,52,53,54,55,56,57,58,59,60,61,-1,-1,-1,-1,-1,-1,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,-1,-1,-1,-1,-1,-1,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,-1,-1,-1,-1,-1);
function base64encode(str){
var out,i,len;
var c1,c2,c3;
len=str.length;
i=0;
out="";
while(i<len){
c1=str.charCodeAt(i++)&255;
if(i==len){
out+=base64EncodeChars.charAt(c1>>2);
out+=base64EncodeChars.charAt((c1&3)<<4);
out+="==";
break;
}
c2=str.charCodeAt(i++);
if(i==len){
out+=base64EncodeChars.charAt(c1>>2);
out+=base64EncodeChars.charAt(((c1&3)<<4)|((c2&240)>>4));
out+=base64EncodeChars.charAt((c2&15)<<2);
out+="=";
break;
}
c3=str.charCodeAt(i++);
out+=base64EncodeChars.charAt(c1>>2);
out+=base64EncodeChars.charAt(((c1&3)<<4)|((c2&240)>>4));
out+=base64EncodeChars.charAt(((c2&15)<<2)|((c3&192)>>6));
out+=base64EncodeChars.charAt(c3&63);
}
return out;
}
function base64decode(str){
var c1,c2,c3,c4;
var i,len,out;
len=str.length;
i=0;
out="";
while(i<len){
do{
c1=base64DecodeChars[str.charCodeAt(i++)&255];
}while(i<len&&c1==-1);
if(c1==-1){
break;
}
do{
c2=base64DecodeChars[str.charCodeAt(i++)&255];
}while(i<len&&c2==-1);
if(c2==-1){
break;
}
out+=String.fromCharCode((c1<<2)|((c2&48)>>4));
do{
c3=str.charCodeAt(i++)&255;
if(c3==61){
return out;
}
c3=base64DecodeChars[c3];
}while(i<len&&c3==-1);
if(c3==-1){
break;
}
out+=String.fromCharCode(((c2&15)<<4)|((c3&60)>>2));
do{
c4=str.charCodeAt(i++)&255;
if(c4==61){
return out;
}
c4=base64DecodeChars[c4];
}while(i<len&&c4==-1);
if(c4==-1){
break;
}
out+=String.fromCharCode(((c3&3)<<6)|c4);
}
return out;
}
function countChar(str,ch){
var _2d=0;
var pos=str.indexOf(ch);
var _2f=str;
pos=_2f.indexOf(ch);
while(pos>0){
var s=_2f.substring(0,pos);
if(s.length>0){
_2d++;
}
_2f=_2f.substring(pos+1,_2f.length);
pos=_2f.indexOf(ch);
}
return _2d;
}
function str2arr(str,_32){
if(str==""||str.length==0){
return new Array(0);
}
var _33=countChar(str,_32);
arr=new Array(0);
pos=str.indexOf(_32);
while(pos>=0){
var s=str.substring(0,pos);
arr.push(s);
str=str.substring(pos+1,str.length);
pos=str.indexOf(_32);
}
s=str.substring(0,str.length);
arr.push(s);
return arr;
}
function getUrlFullDomain(url){
if(url==""||url.length==0){
return "";
}
var pos=url.indexOf("//");
if(pos>0){
url=url.substring(pos+2,url.length);
pos=url.indexOf("/");
if(pos>0){
url=url.substring(0,pos);
}
return url;
}
return "";
}
function getUrlDomain(url){
if(url==""||url.length==0){
return "";
}
var _38=getUrlFullDomain(url);
var pos=_38.indexOf(":");
if(pos>0){
_38=_38.substring(0,pos);
}
_38=_38+"/";
var arr=str2arr(_38,".");
var _3b="";
if((_38.indexOf(".cn/")>0&&(_38.indexOf(".com.cn/")<0&&_38.indexOf(".net.cn/")<0))||_38.indexOf(".com/")>0||_38.indexOf(".net/")>0||_38.indexOf(".org/")>0||_38.indexOf(".info/")>0||_38.indexOf(".biz/")>0||_38.indexOf(".tv/")>0||_38.indexOf(".cc/")>0){
var _3c=arr;
_3b=_3c.pop();
for(var i=0;i<1;i++){
_3b=_3c.pop()+"."+_3b;
}
}else{
var _3c=arr;
_3b=_3c.pop();
for(var i=0;i<2;i++){
_3b=_3c.pop()+"."+_3b;
}
}
if(_3b.indexOf("/")>0){
_3b=_3b.substring(0,_3b.length-1);
}
return _3b;
}
function getUrlParam(_3e,_3f){
var pos=_3e.indexOf(_3f);
var s="";
if(pos>=0){
s=_3e.substring(pos,_3e.length);
pos=s.indexOf("&");
if(pos>0){
s=s.substring(0,pos);
}
pos=s.indexOf("=");
if(pos>0){
s=s.substring(pos+1,s.length);
}
}
return s;
}
function ttclick(u,_43){
var d=new Date();
if(u&&u.innerHTML){
var s=u.innerHTML;
if(s.length<50){
_43=_43+"-"+u.innerHTML;
}
}
if(document.images){
var _46=u.href;
var _47=document.referrer;
_47=(_47=="")?document.referrer:_47;
(new Image()).src="http://datamining.19lou.com/images/datamining.html"+"?url="+_46+"&referrer="+_47+"&"+_43+"&time="+d.getTime();
}
return true;
}
function traceFrom(){
var _48="dukuai.com";
var _49="19floor.net";
var _4a="19lou.com";
if(document.images){
var _4b="dm_access_from";
var _4c="dm_access_view_count";
var _4d="cdb_sid";
var _4e=document.referrer;
_4e=(_4e=="")?document.referrer:_4e;
var _4f=getCookie(_4b);
var _50="";
var _51=0;
_51=getCookie(_4c);
if(_51==null||_51==""||_51<0){
_51=0;
}
var _52=getCookie(_4d);
if(_52==null||_52=="undefined"){
_52="";
}
var _53=window.location+"";
var _54="";
if(_53.indexOf("tracebd=")>0){
_54=getUrlParam(_53,"tracebd");
}
d=new Date();
if(_4f==null||_4f==""){
_50=getUrlDomain(_4e);
if(_50.length>0&&_50.indexOf(_48)<0&&_50.indexOf(_49)<0&&_50.indexOf(_4a)<0){
var _55=base64encode("domain="+_50+"&referrer="+_4e+"&traceadvpos="+_54+"&viewcount="+_51);
var _56=getUrlDomain(window.location+"");
if(_56.indexOf(_48)>=0){
setCookie(_4b,_55,0,"/",".dukuai.com",false);
}else{
if(_56.indexOf(_49)>=0){
setCookie(_4b,_55,0,"/",".19floor.net",false);
}else{
if(_56.indexOf(_4a)>=0){
setCookie(_4b,_55,0,"/",".19lou.com",false);
}
}
}
}
}
_4f=getCookie(_4b);
if(_4f!=null&&_4f!=""&&_4f.length>0){
var _57="";
_4f=base64decode(_4f);
_50=getUrlParam(_4f,"domain");
_4e=getUrlParam(_4f,"referrer");
_54=getUrlParam(_4f,"traceadvpos");
_51=getUrlParam(_4f,"viewcount");
_51=parseInt(_51)+1;
var _55=base64encode("domain="+_50+"&referrer="+_4e+"&traceadvpos="+_54+"&viewcount="+_51);
var _56=getUrlDomain(_53);
if(_56.indexOf(_48)>=0){
setCookie(_4b,_55,0,"/",".dukuai.com",false);
}else{
if(_56.indexOf(_49)>=0){
setCookie(_4b,_55,0,"/",".19floor.net",false);
}else{
if(_56.indexOf(_4a)>=0){
setCookie(_4b,_55,0,"/",".19lou.com",false);
}
}
}
if(_50.indexOf("google.")>=0||_50.indexOf("baidu.com")>=0||_50.indexOf("3721.com")>=0||_50.indexOf("yahoo.com")>=0||_50.indexOf("soso.com")>=0||_50.indexOf("sogou.com")>=0||_50.indexOf("iask.com")>=0||_50.indexOf("zhongsou.com")>=0||_50.indexOf("jute.org")>=0||_50.indexOf("qihoo.com")>=0||_50.indexOf("so.163.com")>=0||_50.indexOf("msn.com.cn")>=0){
_57="tracefrom=search_engine";
}else{
if(_53.indexOf("tracebd=")>0||_50.indexOf("tangtang.org")>=0){
_57="tracefrom=bd_"+_50;
if(_54!=""&&_54.length>0){
_57=_57+"&traceadvpos="+_54;
}
}else{
_57="tracefrom=other_website";
}
}
(new Image()).src="http://datamining.19lou.com/images/datamining.html"+"?url="+window.location+"&referrer="+_4e+"&domain="+_50+"&viewcount="+_51+"&"+_57+"&time="+d.getTime();
}
}
}
traceFrom();
new function(){
var tmp=["http://un.19lou.com/c","?url=",encodeURIComponent(window.location.href)];
if(document.referrer){
tmp.push("&referer="+encodeURIComponent(document.referrer));
}
var _59=document.getElementsByTagName("head")[0];
var _5a=document.createElement("script");
_5a.type="text/javascript";
_5a.src=tmp.join("");
_59.appendChild(_5a);
};
function ad_c_m(_5b){
var _5c=document.getElementsByTagName("head")[0];
var id=_5b+"_adClick_h";
var _5e=document.getElementById(id);
var now=new Date();
var _60="http://un.19lou.com/c?n="+_5b+"&time="+now.getTime();
if(_5e){
_5e.src=_60;
}else{
_5e=document.createElement("script");
_5c.appendChild(_5e);
_5e.type="text/javascript";
_5e.id=id;
_5e.src=_60;
}
}