function EjecutaAJAX(iPagina, iFuncion, iDATA, iEjecucion) {
    var options = {
        type: "POST",
        url: iPagina + "/" + iFuncion,
        data: iDATA,
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function (msg) { eval(iEjecucion); },
        error: function (result) { alert("ERROR " + result.status + ' ' + result.statusText); }
    }
    $.ajax(options);
}