try{
xmlhttp = new XMLHttpRequest();
}
catch(ee){
try{
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e){
try{
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(E){
xmlhttp = false;
}
}
}

function mandaAno(str)	{

if (navigator.userAgent.indexOf("Firefox") != -1) { // se Firefox
xmlHttp=GetXmlHttpObject_ano();
}
else if (navigator.userAgent.indexOf("MSIE") != -1) { // se Explorer
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
else {
xmlHttp=GetXmlHttpObject_ano();
}

var url="listagem/anoNoticias.php"
url=url+"?cdAno="+str
xmlHttp.open("GET",url)
xmlHttp.onreadystatechange=stateChanged_ano
xmlHttp.send(null)
}

function stateChanged_ano(){
if(xmlHttp.readyState==4){
document.getElementById("exibeMeses").innerHTML=xmlHttp.responseText
}
}

function GetXmlHttpObject_ano() {
var objXMLHttp=null;
		if (window.XMLHttpRequest)
		{
		objXMLHttp=new XMLHttpRequest()
		}
		else if (window.ActiveXObject)
		{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
		}
		return objXMLHttp
		}