function lerRss(rssURL,elementoID,classID,LimiteRss,LimiteCaracters)
{
	var rssFile = rssURL;
	var urlForGet = "sisadmin/modulo.rss.reader.asp?rss="+rssFile+"&LimiteRss="+LimiteRss+"&LimiteCaracters="+LimiteCaracters;

	if(LimiteRss==0)
	{
		document.getElementById(elementoID).innerHTML="carregando feed rss.";
	}else{
		document.getElementById(elementoID).innerHTML="";
	}

	var xmlhttp = doXMLRequester();
		xmlhttp.open("GET",urlForGet, true);
		xmlhttp.onreadystatechange=function()
		{
			if (xmlhttp.readyState==4)
			{
				document.getElementById(elementoID).innerHTML = xmlhttp.responseText;
			}
		}
		xmlhttp.send(null);
}