function makeRequest (url, callback)
{
	var http_request = false;

	if (window.XMLHttpRequest)
	{ // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType)
		{
			http_request.overrideMimeType('text/xml');
		}
	}
	else if (window.ActiveXObject)
	{ // IE
		try
		{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {}
		}
	}

	if (!http_request)
	{
		alert('Giving up.. Cannot create an XMLHTTP instance');
		
		return false;
	}
	http_request.onreadystatechange = function() { processRequest(http_request, callback); };
	http_request.open('GET', url, true);
	http_request.send(null);
}

function processRequest (http_request, callback)
{
	if (http_request.readyState == 4)
	{
		if (http_request.status == 200)
		{
			if (callback == "vote")
			{
				res = http_request.responseText;
				if (res)
				{
					document.getElementById("newvote").innerHTML = "Dziękujemy! Twój głos został zapisany.";
				}
			}
		}
		else
		{
			alert('There was a problem with the request.');
		}
	}
}

function alertRequest (http_request)
{

	if (http_request.readyState == 4)
	{
		if (http_request.status == 200)
		{
			alert(http_request.responseText);
		}
		else
		{
			alert('There was a problem with the request.');
		}
	}
}

function votesel(n)
{
	for (i=1;i<=n;i++)
	{
		document.getElementById("v"+i).src="/images/rsf.gif";
	}
	return true;
}
function voteoff()
{
	for (i=1;i<=5;i++)
	{
		document.getElementById("v"+i).src="/images/rse.gif";
	}
	return true;
}