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

return xmlhttp;
}