var xmlhttp = getXmlHttpRequest();
	
	function getXmlHttpRequest() {
		if (window.XMLHttpRequest) {
			return new XMLHttpRequest();
		} else if (window.ActiveXObject) {
			return new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	
	function Carrega(url){
		document.getElementById("noticia").innerHTML = "<b>Carregando...</b>";
		xmlhttp.open("GET", url, true);
		xmlhttp.onreadystatechange = function(){
			if (xmlhttp.readyState == 4){
				document.getElementById("noticia").innerHTML = xmlhttp.responseText;
			}
		}	
		xmlhttp.send(null);
	}

	function ComBorda(objId) {
		SemBorda(1);
		SemBorda(2);
		SemBorda(3);
		SemBorda(4);
		SemBorda(5);
		document.getElementById(objId).className = 'comborda';
	}
	
	function SemBorda(objId) {
		document.getElementById(objId).className = 'semborda';
	}