function ajaXConn(){
  var xmlhttp, bComplete = false;
  try{xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");}
  catch(e){try{xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");}
  catch(e){try{xmlhttp = new XMLHttpRequest();}
  catch(e){xmlhttp = false;}}}
  if (!xmlhttp) return null;
  this.connect = function(sURL, sMethod, sVars, fnDone){
    if(!xmlhttp) return false;
    bComplete = false;
    sMethod = sMethod.toUpperCase();
    try{
      if(sMethod == "GET"){
        xmlhttp.open(sMethod, sURL+"?"+sVars, true);
        sVars = "";
      }else{
        xmlhttp.open(sMethod, sURL, true);
        xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");
        xmlhttp.setRequestHeader("Content-Type",
          "application/x-www-form-urlencoded");
      }
      xmlhttp.onreadystatechange = function(){
        if (xmlhttp.readyState == 4 && !bComplete){
          bComplete = true;
          fnDone(xmlhttp);
        }};
      xmlhttp.send(sVars);
    }
    catch(z){return false;}
    return true;
  };
  return this;
}
function ajaXCargar(href){
	target = 'main';
	document.getElementById(target).innerHTML = '<p class=\"load\">Cargando...</p>';
	var myConn = new ajaXConn();
		if (!myConn) alert("XMLHTTP no esta disponible. Inténtalo con un navegador actualizado.");
		var peticion = function(oXML){document.getElementById(target).innerHTML = oXML.responseText;};
		myConn.connect(href, "GET", "", peticion);
}
function enviar(){
	document.getElementById('verificacion').innerHTML = '<p class=\"load\">Enviando...</p>';
	var myConn = new ajaXConn();
		if (!myConn) alert("XMLHTTP no esta disponible. Inténtalo con un navegador actualizado.");
		var include_terminado = function (oXML){document.getElementById('verificacion').innerHTML = oXML.responseText;};
		var nombre = document.formulario.nombre.value;
		var correo = document.formulario.correo.value;
		var asunto = document.formulario.asunto.value;
		var coment = document.formulario.coment.value;
		myConn.connect("fnmail.php", "GET", "nombre="+nombre+"&correo="+correo+"&asunto="+asunto+"&coment="+coment, include_terminado);
}