var request;
  if( typeof XMLHttpRequest == "undefined" ) {
	request = new ActiveXObject("Microsoft.XMLHTTP");
  } else {
	request = null;
	request = new XMLHttpRequest();
  }

function ajax(url, vars, callbackFunction) {
  request.open("POST", url, true);
  request.setRequestHeader("Content-Type",
                           "application/x-www-form-urlencoded; charset=CP1252;");
 
  request.onreadystatechange = function() {
    if (request.readyState == 4 && request.status == 200) {
      if (request.responseText) {
        callbackFunction(request.responseText);
      }
    }
  };
  request.send(vars);
}

function ajax_sendSignal(postid,userid){
    ajax('/obmen/dynamic.php','ac=1&postid='+postid+'&val='+userid,okSENT);
}

function ajax_markCommerce(postid,ac){
    ajax('/obmen/dynamic.php','ac=6&postid='+postid+'&val='+ac,ok_SENT_alert);
}

function ajax_markPaid(postid,ac){
    ajax('/obmen/dynamic.php','ac=7&postid='+postid+'&val='+ac,ok_SENT_alert);
}

function ajax_markmain(postid,ac){
    ajax('/obmen/dynamic.php','ac=13&postid='+postid+'&val='+ac,ok_SENT_alert);
}

function ajax_sendProlong(postid){
    ajax('/obmen/dynamic.php','ac=4&postid='+postid,okSENT);
}

function ajax_delPhoto(postid,picid){
    ajax('/obmen/dynamic.php','ac=8&postid='+postid+'&val='+picid,okSENT);
    var edp = getObj('edp_'+picid);
    edp.style.display = 'none';
}

function ajax_delpost(postid){
    if(confirm('Вы точно хотите удалить объявление?')){
	ajax('/obmen/dynamic.php','ac=5&postid='+postid,okSENT_delete);
    }
}

function ajax_delpost_noconf(postid){
	ajax('/obmen/dynamic.php','ac=5&postid='+postid,ok_SENT_alert);
}

function ajax_undeletepost_noconf(postid){
	ajax('/obmen/dynamic.php','ac=12&postid='+postid,ok_SENT_alert);
}

function ajax_markpaid_note(postid){
	ajax('/obmen/dynamic.php','ac=9&postid='+postid,ok_SENT_alert);
}

function ajax_delsig(sigid){
	ajax('/obmen/dynamic.php','ac=11&postid='+sigid,ok_SENT_alert);
}

function ajax_markpaid_sms(postid){
	ajax('/obmen/dynamic.php','ac=10&postid='+postid,ok_SENT_alert);
}

function ajax_delComment(postid,commid){
    ajax('/obmen/dynamic.php','ac=3&postid='+postid+'&val='+commid,ok_SENT_alert);
    var pt = getObj('pt_'+commid);
    var pc = getObj('pc_'+commid);
    var pd = getObj('pd_'+commid);
    
    pt.style.visibility='hidden';
    pc.style.visibility='hidden';
    pd.style.visibility='hidden';
}

function ajax_sendMSG(postid,userid){
    var comment_msg = getObj('comment_msg');
    var mesgi = encodeURIComponent(comment_msg.value);
    ajax('/obmen/dynamic.php','ac=2&postid='+postid+'&msg='+mesgi+'&val='+userid,ok_comment_SENT);
    comment_msg.value = '';
    var sendcomment = getObj('sendcomment');
    sendcomment.style.display = 'none';
}

function ajax_sendEMAIL(postid,userid){
    var email_msg = getObj('email_msg');
    var msg = encodeURIComponent(email_msg.value);

    var usermail_msg = getObj('email_email');
    var usermail = encodeURIComponent(usermail_msg.value);

    var email_phone_msg = getObj('email_phone');
    var email_phone = encodeURIComponent(email_phone_msg.value);

    var email_name_msg = getObj('email_name');
    var email_name = encodeURIComponent(email_name_msg.value);
    
    ajax('/obmen/sendmail.php','postid='+postid+'&msg='+msg+'&user='+email_name+'&email='+usermail+'&phone='+email_phone,okSENT);
    var sendmail = getObj('sendmail');
    sendmail.style.display = 'none';
}

function okSENT(response){
    var post_statusline = getObj('post_statusline');
    if(post_statusline != null){
	post_statusline.style.background = '#60FF60';
	post_statusline.innerHTML = response;
    }
}

function ok_comment_SENT(response){
    window.location.reload();
}

function ok_SENT_alert(response){
    alert(response);
}

function okSENT_delete(response){
	window.location.href='/obmen/index.php?ac=11';
}

function okSENT_silent(response){
}