function getData(adres,parameters,zawartosc)
{var req=null;var zaw=document.getElementById(zawartosc);zaw.innerHTML="Start...";try
{req=new XMLHttpRequest();}catch(e)
{var progIds=['MSXML2.XMLHTTP','Microsoft.XMLHTTP','MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0'];var success=false;for(var iterator=0;(iterator<progIds.length)&&(!success);iterator++)
{try
{req=new ActiveXObject(progIds[iterator]);success=true;}catch(e)
{}}
if(!success)
{return null;}}
req.onreadystatechange=function()
{zaw.innerHTML="<img src='img/loader.gif' border=0><br>PrzesyÅ.nie danych. ProszÄ.czekaÄ...";if(req.readyState==4)
{if(req.status==200)
{zaw.innerHTML=req.responseText;}
else
{zaw.innerHTML="BÅ..: Zwrócono status: "+req.status+" "+req.statusText;}}};req.open("POST",adres,true);req.setRequestHeader("Content-Type","application/x-www-form-urlencoded");req.send(parameters);}
function sendDates(form_name)
{var formularz=document.getElementById(form_name);var getstr="do_data="+formularz.do_data.value;getstr+="&od_data="+formularz.od_data.value;return getstr;}
function ukryjWarstwe(nazwa)
{var element=document.getElementById(nazwa);element.style.display="none";}
function wyczyscWarstwe(nazwa)
{var element=document.getElementById(nazwa);if(element.innerHTML!='')
{element.innerHTML='';}}
function sendForm(form_name)
{var formularz=document.getElementById(form_name);formularz=document.getElementById(form_name).getElementsByTagName('select');var getstr="";for(i=0;i<formularz.length;i++)
{getstr=getstr+formularz[i].name+"="+formularz[i].value+"&";}
formularz=document.getElementById(form_name).getElementsByTagName('input');for(i=0;i<formularz.length;i++)
{if(formularz[i].type!="submit")
{if(formularz[i].type!="radio")
{getstr=getstr+formularz[i].name+"="+formularz[i].value+"&";}
else
{if(formularz[i].checked)
{getstr=getstr+formularz[i].name+"="+formularz[i].value+"&";}}}}
formularz=document.getElementById(form_name).getElementsByTagName('textarea');for(i=0;i<formularz.length;i++)
{getstr=getstr+formularz[i].name+"="+formularz[i].value+"&";}
return getstr;}