function ajaxSeg(url)
{
req = null;

if (window.XMLHttpRequest) {
		document.getElementById("seg").innerHTML = '<img src="../images/ajax.gif" border="0">';	
		req = new XMLHttpRequest();
		req.onreadystatechange = AtualizaSeg;
		req.open("GET",url,true);
		req.send('');
		

// Procura por uma versão ActiveX (IE)
} else if (window.ActiveXObject) {
		document.getElementById("seg").innerHTML = '<img src="../images/ajax.gif" border="0">';	
	req = new ActiveXObject("Microsoft.XMLHTTP");
	if (req) {
	req.onreadystatechange = AtualizaSeg;
	req.open("GET",url,true);
	req.send('');
	

	}
	 else {
		alert("Seu Browser(Mozila, Internet Explorer, Safari)?");
	}
  }
}



function AtualizaSeg()
{
	if (req.readyState == 4 || req.readyState == 0) {
	
	if (req.status == 200) {
		aux = req.responseText;
		//alert(aux);
		erro = "erro";
		if(aux == erro){
			alert(aux);
		}else{
			document.getElementById("seg").innerHTML = '<img src="../classes/jpgraph/src/Examples/antispamex01.php" border="0">';
		}
	}
	
		else {
		alert("Houve um problema, tente novamente:n" + req.statusText);
		}
	}
}