function extendinfo() {
	var extenddiv = document.getElementById('extendtext');
	var bbb = document.getElementById('bbb');
	extenddiv.style.display = 'block';
}
function powiekszenie(url, width, height) {
        var Win = window.open(url,'displayWindow','width=' + width + ',height=' + height + ',toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=yes,resizable=yes,copyhistory=yes,' );
}

function textCounter(field, countfield, maxlimit) {
  if (field.value.length > maxlimit)
      {field.value = field.value.substring(0, maxlimit);}
      else
      {countfield.value = maxlimit - field.value.length;}
  }
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=580,left = 100,top = 134');");
}
function popUp1(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=0,menubar=0,resizable=0,width=900,height=500,left = 10,top = 10');");
}
function popUpSmall(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=200,height=150,left = 100,top = 134');");
}
function popUpSmall_status(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300,left = 100,top = 134');");
}
function popUp1(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=525,left = 100,top = 134');");
}
function popUpSmall1(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=220,height=200,left = 100,top = 134');");
}
function popUpBig(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=2,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=640,left = 100,top = 134');");
}

/*obserwowane*/
var xmlHttp
function Obserwuj(str1)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="ajax_obserwowane.php"
url=url+"?auctionid="+str1
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 /*document.getElementById("txtHint").innerHTML=xmlHttp.responseText */
 alert(xmlHttp.responseText)
 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}


/*KonkursGroszki*/
var xmlHttp
function KonkursGroszki(str1)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="ajax_KonkursGroszki.php"
url=url+"?auctionid="+str1
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 /*document.getElementById("txtHint").innerHTML=xmlHttp.responseText */
 alert(xmlHttp.responseText)
 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}