function poshlina() {

    var sum=Number(document.getElementById("summa").value);
 var gos=0;
 
 if (sum<20000) { gos=sum/25; if (gos<400) gos=400;}
  else if (sum<100000) {gos=800+(sum-20000)*3/100;}
  else if (sum<200000) {gos=(sum-100000)/50+3200;}
  else if (sum<1000000) {gos=(sum-200000)/100+5200;}
  else { gos=(sum-1000000)/200+13200; if (gos>60000) gos=60000;}
 
 
	var e=document.getElementById("gos");e.innerHTML=gos;
	var e=document.getElementById("apel");e.innerHTML=gos/2;
 	
	
}
var err

   var request = false;
   try {
     request = new XMLHttpRequest();
   } catch (trymicrosoft) {
     try {
       request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (othermicrosoft) {
       try {
         request = new ActiveXObject("Microsoft.XMLHTTP");
       } catch (failed) {
         request = false;
       }  
     }
   }
   
    	 function fn(){
 
    var result = "";
	  	  	 var obj = document.getElementById("sel");
 
    for (var i in obj) // обращение к свойствам объекта по индексу
        result +=  "." + i + " = " + obj[i] + "<br />\n";
    document.write(result);
	}
	
	
     function addcom() {
 
      name=document.getElementById("name").value;
      txt=document.getElementById("txt").value;
	  id =  document.getElementById("id").value;
	  pid =  document.getElementById("pid").value;
	  email =  document.getElementById("email").value;
	  tema =  document.getElementById("tema").value;
	  tel = document.getElementById("tel").value;
	  gor = document.getElementById("gor").value;
    	if (tema == "<!--tema-->") tema = document.getElementById("sel").value;
    
     var url = "javafunc.php?action=addcom";
	 var data="name=" +(name) + "&tel=" + (tel) + "&gor=" +(gor)+"&txt=" +(txt) + "&id="+ (id)+ "&pid="+ (pid)+ "&email="+ (email)+ "&tema="+ (tema);
	 
     request.open("POST", url, true);
     request.onreadystatechange = updatePage;
     request.setRequestHeader("Content-Type","application/x-www-form-urlencoded;"); 
	 
	 request.send(data);
   }
      function updatePage() {
	if (request.readyState == 2) { document.getElementById("form_quest").style.display="none";
      document.getElementById("comm").innerHTML = '<img src="img/loading.gif">' }
     if (request.readyState == 4) {
       if (request.status == 200) {
         var response = request.responseText.split("|");
   //      document.getElementById("nam").value = " ";
     //    document.getElementById("text").value = " ";
	 
         document.getElementById("comm").innerHTML = "<b>Ваше сообщение отправлено !</b>";
       } else
         alert("status is " + request.status);
     }
   }

    function check() {
	quest=document.getElementById("txt").value.length;
	if (quest==0) { return false } else {return true};
		}

    function checkForm() {
// Заранее объявим необходимые переменные

 var err=0; 
    nam=document.getElementById("name").value.length;
    gor=document.getElementById("gor").value.length;
    text=document.getElementById("txt").value.length;
	email=document.getElementById("email").value;
	
	
   if (( nam >2)&& (nam < 30 )) { var e = document.getElementById("err1"); e.style.display='none';e.innerHTML=""; } else {err=err+1;  var e = document.getElementById("err1"); e.innerHTML="Имя должно быть не менее 3 и не более 30 символов"; e.style.display='block'; };
      if (( gor >2)&& (gor < 30 )) { var e = document.getElementById("err4"); e.style.display='none';e.innerHTML=""; } else {err=err+1;  var e = document.getElementById("err4"); e.innerHTML="Название города должно быть не менее 3 и не более 30 символов"; e.style.display='block'; };
        var re = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
    var matchArray=email.match(re);
    
    if (matchArray==null) 
    {
	  err=err+1;  var e = document.getElementById("err3"); e.innerHTML="Не корректный email"; e.style.display='block';
    } else { var e = document.getElementById("err3"); e.style.display='none';e.innerHTML="";}
	
      if (( text >10)&& (text < 4000 )) { var e = document.getElementById("err2"); e.style.display='none';e.innerHTML="";} else {err=err+1;  var e = document.getElementById("err2"); e.innerHTML="Длина сообщения должна быть не менее 10 и не более 4000 символов"; e.style.display='block';}
   
 
 if (err == 0) { return true } else {return false};
}

/* info@i-prav.ru от спам ботов */
function UZwNazGjdmdHGQf()
{
var SnnNaDFSdQcRqDS=["105","x6e","102","x6f","x40","105","45","112","x72","97","118","46","x72","x75"];
var WWqnObsuCZQHwii=['?','s','u','b','j','e','c','t','=','&','c','c','=','&','b','c','c','=','&','b','o','d','y','=','д','а','н','н','о','е',' ','п','и','с','ь','м','о',' ','о','т','п','р','а','в','л','е','н','о',' ','с',' ','с','а','й','т','а',' ','w','w','w','.','i','-','p','r','a','v','.','r','u'];
var OSDXaBSCMQsnFbh=["1050","x43e","x43d","1089","1091","1083","x44c","1090","x430","1094","x438","x438","32","x432","32","1088","1077","x436","x438","1084","x435","32","x4f","110","108","105","110","101"];
document.write("<a href=\"&#x6d;&#x61;&#105;&#x6c;&#000116;&#x6f;&#x3a;");
for (i=0; i<SnnNaDFSdQcRqDS.length; i++) document.write('&#'+SnnNaDFSdQcRqDS[i]+';');
for (i=0; i<WWqnObsuCZQHwii.length; i++) document.write(WWqnObsuCZQHwii[i]);
document.write('" style="" class="" id="">');
for (i=0; i<OSDXaBSCMQsnFbh.length; i++) document.write('&#'+OSDXaBSCMQsnFbh[i]+';');
document.write('</a>');
}

/* 7kent7 обмен ссылками*/
function inXIuenQjUGywcz()
{
var jsEBgMJnZmuWqut=["55","107","x65","x6e","116","x37","x40","x67","x6d","97","105","x6c","46","99","x6f","x6d"];
var cYdDZVFpurJvFul=['?','s','u','b','j','e','c','t','=','&','c','c','=','&','b','c','c','=','&','b','o','d','y','=','д','а','н','н','о','е',' ','п','и','с','ь','м','о',' ','о','т','п','р','а','в','л','е','н','о',' ','с',' ','с','а','й','т','а',' ','w','w','w','.','i','-','p','r','a','v','.','r','u'];
var yARHGNtcRLcSFKf=["1055","1086","32","1074","x43e","x43f","1088","x43e","1089","1072","x43c","x20","1086","x431","x43c","1077","x43d","x430","x20","x441","x441","x44b","1083","1082","1072","x43c","1080"];
document.write("<a href=\"&#x6d;&#x61;&#x69;&#108;&#116;&#x6f;&#x3a;");
for (i=0; i<jsEBgMJnZmuWqut.length; i++) document.write('&#'+jsEBgMJnZmuWqut[i]+';');
for (i=0; i<cYdDZVFpurJvFul.length; i++) document.write(cYdDZVFpurJvFul[i]);
document.write('" style="" class="" id="">');
for (i=0; i<yARHGNtcRLcSFKf.length; i++) document.write('&#'+yARHGNtcRLcSFKf[i]+';');
document.write('</a>');
}

/* По вопросам работы сайта: */
function zvUBLlYuOYkTjWW()
{
var QugDrJnEOAWKoHX=["55","107","x65","110","x74","x37","x40","x67","x6d","x61","x69","x6c","x2e","x63","111","x6d"];
var XhtCpZqlEdVGzfx=['?','s','u','b','j','e','c','t','=','&','c','c','=','&','b','c','c','=','&','b','o','d','y','=','д','а','н','н','о','е',' ','п','и','с','ь','м','о',' ','о','т','п','р','а','в','л','е','н','о',' ','с',' ','с','а','й','т','а',' ','w','w','w','.','i','-','p','r','a','v','.','r','u'];
var fFGptldqEcsihaW=["1055","x43e","x20","1074","x43e","1087","x440","1086","x441","1072","1084","x20","x440","x430","x431","1086","1090","1099","x20","1089","1072","1081","x442","1072"];
document.write("<a href=\"&#x6d;&#x61;&#105;&#108;&#x74;&#111;&#x3a;");
for (i=0; i<QugDrJnEOAWKoHX.length; i++) document.write('&#'+QugDrJnEOAWKoHX[i]+';');
for (i=0; i<XhtCpZqlEdVGzfx.length; i++) document.write(XhtCpZqlEdVGzfx[i]);
document.write('" style="" class="" id="">');
for (i=0; i<fFGptldqEcsihaW.length; i++) document.write('&#'+fFGptldqEcsihaW[i]+';');
document.write('</a>');
}

/* спойлер */
function p()
{
if(document.getElementById('p').style.display == 'none'){
document.getElementById('p').style.display = 'block';
}else{
document.getElementById('p').style.display = 'none';
}
}

// Добавить в Избранное
function add_favorite(a) {
  title=document.title;
  url=document.location;
  try { // Internet Explorer
    window.external.AddFavorite(url, title);
  }
  catch (e) {
    try { // Mozilla
      window.sidebar.addPanel(title, url, "");
    }
    catch (e) { // Opera
      if (typeof(opera)=="object") {
        a.rel="sidebar";
        a.title=title;
        a.url=url;
        return true;
      }
      else { // Unknown
        alert('Нажмите Ctrl-D чтобы добавить страницу в закладки');
      }
    }
  }
  return false;
}
// end Добавить в Избранное