var http_request = false;

   function getcity(cid) {
 var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("cid="+cid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('citydiv').innerHTML = http_request.responseText;

           }
   }else{document.getElementById('citydiv').innerHTML = "loading";}
}    }
//----------------------------------------------------------------------
   function getcat(cat) {
  var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("cat="+cat);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('subcatdiv').innerHTML = http_request.responseText;

           }
   }else{document.getElementById('subcatdiv').innerHTML = "loading";}
} }
//----------------------------------------------------------------------
   function getunit(cid2) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("cid2="+cid2);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('monydiv').innerHTML = http_request.responseText;

           }
   }else{document.getElementById('monydiv').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function getpics(sessionid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("sessionid="+sessionid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function getpics2(sessionid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("sessionid="+sessionid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
         // window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function getpics22(advid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("advid="+advid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function getpics23(advid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("advid2="+advid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          //window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }
//----------------------------------------------------------------------
   function delpicture(delpic) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("delpic="+delpic);
             //alert(delpic);



   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function delpicture2(delpic2, picid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("delpic2="+delpic2+"&picid="+picid);
            //alert(delpic2);



   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }

//----------------------------------------------------------------------
   function delpicture23(delpic23, picid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("delpic23="+delpic23+"&picid="+picid);
            //alert(delpic23);



   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          //window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }
//----------------------------------------------------------------------
   function getvids(sessionidvid) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("sessionidvid="+sessionidvid);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('picscontent').innerHTML = http_request.responseText;
          //window.opener.document.getElementById('picscontent').innerHTML=http_request.responseText;

           }
   }else{document.getElementById('picscontent').innerHTML = "loading";}
}    }
//----------------------------------------------------------------------
   function showimg(img) {
   var http_request = false;

       if (window.XMLHttpRequest) { // Mozilla, Safari,...
           http_request = new XMLHttpRequest();
       } else if (window.ActiveXObject) { // IE
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
       }

       http_request.open('POST', 'ajax.php');
       http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
       http_request.onreadystatechange = alertContents;
              http_request.send("img="+img);




   function alertContents() {
       if (http_request.readyState == 4) {
           if (http_request.status == 200) {
          document.getElementById('imgs').innerHTML = http_request.responseText;

           }
   }else{document.getElementById('imgs').innerHTML = "<img src='loading.gif'>";}
}    }