autosave ajax

$.ajax(
{
    type: "POST",
    url: "/ajax/autosave",
    data: data,
    cache: false,
    success: function(message)
    {
        if (message == '1'){ // show success saved
            t = setTimeout("autosave()", 60000); // set timer for next autosave
        } else if (message == '2'){ // show error
            var answer = confirm("Your session has timed out. Please login again to continue")
            if (answer){
                window.location = "/signin";
            }
        } else { // an error has occured
            t = setTimeout("autosave()", 120000); // set the time for a larger amount
        }
        //alert(message); // for testing purposes
    }
});