function createXmlHttpRequestObject()
{
	var xmlhttp;
    try { xmlHttp = new XMLHttpRequest(); } 
    catch (e) 
    { 
    	var XmlHttpVersions = new Array("Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "Msxml2.XMLHTTP.3.0", "Msxml2.XMLHTTP", "Microsoft.XMLHTTP", "Msxml2.XMLHTTP.6.0");
    	for(var i=0; i<XmlHttpVersions.length; i++)
    	{
    		try
    		{
    			//alert(XmlHttpVersions[i]);
    			xmlHttp = new ActiveXObject(XmlHttpVersions[i]);
    			
    		}
    		catch (e) {}
    	}
    }
	if(!xmlHttp)
	{
		alert("Błąd podczas tworzenia obiektu XMLHttpRequest.");
	}
	else
		return xmlHttp;
}

var xHtml_object_picture = createXmlHttpRequestObject();
setTimeout('load_php()', 1000);
function load_php()
{
	if(xHtml_object_picture.readyState == 4 || xHtml_object_picture.readyState == 0)
	{
		xHtml_object_picture.open("GET", "photo_load.php", true);
		xHtml_object_picture.onreadystatechange = handleServerResponse_picture;
		xHtml_object_picture.send(null);
	}
	else
		setTimeout('load_php()', 1000);
}
function handleServerResponse_picture()
{
	if(xHtml_object_picture.readyState == 4)
	{
		if(xHtml_object_picture.status == 200)
		{
			document.getElementById("picture").innerHTML = xHtml_object_picture.responseText;
			setTimeout('load_php()', 5000);
		}
	}
}