function getXMLHttp() {
	var xmlHttp;
	try { xmlHttp = new XMLHttpRequest(); }
	catch(e) {
		try { xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); }
		catch(e) {
			try { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); }
			catch(e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	return xmlHttp;
}

function obterTempo(MyPage) {
    document.getElementById('itempo').innerHTML = '<br><br><center><img src="/Img/ajax-loader.gif" border="0"></center><br><br>';
	xmlHttp = getXMLHttp();
	xmlHttp.onreadystatechange = function(){
		if(xmlHttp.readyState == 4) { document.getElementById('itempo').innerHTML = xmlHttp.responseText; }
	}
	xmlHttp.open("GET", '/tempo.php?cd='+MyPage, true);
	xmlHttp.send(null);
	return false;
}

function obterJogos() {
    document.getElementById('ijogos').innerHTML = '<br><br><center><img src="/Img/ajax-loader.gif" border="0"></center><br><br>';
	xmlHttp = getaXMLHttp();
	xmlHttp.onreadystatechange = function(){
		if(xmlHttp.readyState == 4) { document.getElementById('ijogos').innerHTML = xmlHttp.responseText; }
	}
	xmlHttp.open("GET", '/jogossc.php', true);
	xmlHttp.send(null);
	return true;
}

function funcoes() {
         return obterTempo('Porto');
         return false;
}