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 ajax(Url,Objeto) {
		xmlhttp.open("POST", ""+ Url +"" ,true);
		xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded; charset=iso-8859-1');
		xmlhttp.onreadystatechange=function() { 
					document.getElementById(''+Objeto+'').innerHTML = '<font size="2" face="tahoma">Aguarde...</font>'
		   if(xmlhttp.readyState == 4){
					document.getElementById(''+Objeto+'').innerHTML = xmlhttp.responseText
				}}
			xmlhttp.send('123')
			
}