var htm = id = null;
var url = escape(window.location.href);
var tag = document.getElementsByTagName('script');

for(j = 0; j < tag.length; j++){
    if(tag[j].src.match(/id=([a-z,0-9]*)/) != ''){
       id = tag[j].src.indexOf('=') + 1;
       id = tag[j].src.slice(id);
       id = id.replace(".js","");
    }
}

kistat = {
       ajax : function(){
              var request = null;
              try{
                  request = new XMLHttpRequest()
              }catch(e){
                  try{
                      request = new ActiveXObject("Msxml2.XMLHTTP");
                  }catch(e){
                      try{
                          request = new ActiveXObject("Microsoft.XMLHTTP");
                      }catch(e){
                          request = null;
                      }
                  }
              }
              return request;
       },
       send : function(){
              kstAjax = new kistat.ajax();
              kstAjax.open('POST','http://kistat.com/main.php?id_us='+id+'&url='+url,true);
              kstAjax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
              kstAjax.send();
       }
}

window.onload = kistat.send;