function getData(zrodlo, cel)
{ 

var XMLHttpRequestObject = false;

if(window.XMLHttpRequest)
{
	XMLHttpRequestObject = new XMLHttpRequest();
}
else if(window.ActiveXObject)
{
	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

if(XMLHttpRequestObject) 
{
	var url = "scripts.php?action="+cel+"&value="+document.getElementById(zrodlo).value;
	var dest = document.getElementById(cel);
	dest.innerHTML = "<br><p align=\"center\"><img align=\"center\" src=\"http://mojadresip.pl/img/ajax-loader.gif\"></p>";

	XMLHttpRequestObject.open("GET", url);
	XMLHttpRequestObject.onreadystatechange = function() 
	{
		if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
		{
			dest.innerHTML = "<br>"+XMLHttpRequestObject.responseText;
			delete XMLHttpRequestObject;
			XMLHttpRequestObject = false;
		}
	}
		XMLHttpRequestObject.send(null); 
	} 
}