function gv_cnzz(of){
var es = document.cookie.indexOf(";",of);
if(es==-1) es=document.cookie.length;
return unescape(document.cookie.substring(of,es));
}
function gc_cnzz(n){
var arg=n+"=";
var alen=arg.length;
var clen=document.cookie.length;
var i=0;
while(i500*86400)&&(cnzz_lt>0)) cnzz_rt++;
cnzz_data=cnzz_data+'&repeatip='+cnzz_a+'&rtime='+cnzz_rt+'&cnzz_eid='+escape(cnzz_eid)+'&showp='+escape(screen.width+'x'+screen.height)+'&st='+cnzz_st+'&sin='+escape(cnzz_sin.substr(0,512))+'&res=0';
document.write('
');
document.write('
');
var cnzz_et=(86400-cnzz_ed.getHours()*3600-cnzz_ed.getMinutes()*60-cnzz_ed.getSeconds());
cnzz_ed.setTime(cnzz_now+1000*(cnzz_et-cnzz_ed.getTimezoneOffset()*60));
document.cookie="cnzz_a3218905="+cnzz_a+";expires="+cnzz_ed.toGMTString()+ "; path=/";
document.cookie="sin3218905="+escape(cnzz_sin)+ ";expires="+cnzz_ed.toGMTString()+";path=/";
cnzz_ed.setTime(cnzz_now+1000*86400*182);
document.cookie="rtime="+cnzz_rt+";expires="+cnzz_ed.toGMTString()+ ";path=/";
document.cookie="ltime="+cnzz_now+";expires=" + cnzz_ed.toGMTString()+ ";path=/";
document.cookie="cnzz_eid="+escape(cnzz_eid)+ ";expires="+cnzz_ed.toGMTString()+";path=/";