var xmlDoc;
function importXML(xmlDocName) {
	if (document.implementation && document.implementation.createDocument)
	{
		xmlDoc = document.implementation.createDocument("", "", null);
		//xmlDoc.onload = cargarDatos;
	}
	else if (window.ActiveXObject)
	{
		xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
		/*xmlDoc.onreadystatechange = function () {
			if (xmlDoc.readyState == 4) cargarDatos()
		};*/
	}
	else
	{
		alert("Your browser can't handle this script");
		return;
	}
	xmlDoc.load(xmlDocName);
}