function banner(){
	obterPagina('oquee.html','conteudo', 'oquee');
}
window.onload=banner;

var http = getHTTPObject();
div = "";
function obterPagina(_url,_div, id){  		
	div = document.getElementById(_div);
	try{
		http.open("GET", _url, true);
		http.onreadystatechange = handleHttpResponse;
		seleciona_menu(id);
		http.send(null);
	}
	catch(e){
		div.innerHTML = '<br/><div style="text-align: center; font-size: 16px; color:#CC0000"><b>P&aacute;gina n&atilde;o encontrada!</b></div>';
	}

}

function getHTTPObject(){
	try {
	//Usado por algumas vers&otilde;es do IE
	 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } 
  catch(e) {
	 try {
		//Usado pela maioria das vers&otilde;es do IE
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	 }
	 catch(ex) {
		try {
		   //Funciona no Safari, FireFox, Mozila, Opera e 
		   //a maioria dos navegadores que n&atilde;o s&atilde;o Microsoft
		   xmlhttp = new XMLHttpRequest();
		}
		catch(exc) {
		   //Navegador sem suporte a AJAX
		   alert("Navegador n&atilde;o suporta AJAX");
		   xmlhttp = null;
		}
	 }
  }
  return xmlhttp;
}

function handleHttpResponse(){
	if (http.readyState == 4){
		div.innerHTML = http.responseText;
	}
}

function seleciona_menu(id){
	m = document.getElementById("menu");
	tamMenu = m.childNodes.length
	for(i=0; i<tamMenu; i++){
		if (m.childNodes[i].id == id){
			m.childNodes[i].className = "selecionado";
			m.className = id;
		}
		else{
			m.childNodes[i].className = "";
		}
	}
}

function getParam(name){
	var re=new RegExp("[\?|&]"+name + "=([^&]*)(&.*|$)"),
	arr=re.exec(location.search);
	if(arr && arr.length > 1) return arr[1];
	else	return null;
}