function asst_putin(name,content,exp) {
	var cookieurl;
	thisurl=location.hostname;
	j=0;
	var today = new Date();
	today.setTime( today.getTime() );
	if ( exp ) {
		exp = exp * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (exp) );

	for (i=0;i<thisurl.length;i++){
		if (thisurl.charAt(i)=="."){
			cookieurl=thisurl.substring(i,thisurl.length);
			j++;
		}
		if (j>0) break;
	}
  document.cookie= name + '=' +content+ ';path=/;domain='+cookieurl+
  ( ( exp ) ? ';expires='+expires_date.toGMTString() : '' ) ;
}

function asst_getCookie(name) {
  var str=document.cookie;
  str=str.replace(/\s/g,"");
  var pairs=str.split(";");
  for (var i=0;i<pairs.length;++i) {
  	  var pairsub=pairs[i].split("=");
      if (pairsub[0]==name)
          if (pairsub.length>1) return pairsub[1];
      else return '';
  }
  return '';
}

var _init_visit=asst_getCookie("_init_visit");

if (_init_visit==''){
	var referrer = document.referrer;
  _init_visit  = '['+referrer+']['+window.location+']';
  if (_init_visit.length>512) {
     _init_visit=_init_visit.substring(0, 511);
  }
  asst_putin('_init_visit',escape(_init_visit));
}

		asst_putin('asstfrom_session','lishangfei',30);
			 asst_putin('adfrom_session','lishangfei',30);