Pass UrlAction value to external JavaScript file in ASP.Net MVC

Hi,

$.ajax({
    type: "Post",
    url: "/Home/CalledMethod",
    data: data,
    success: function (result) {
        alert("Success!..");
    }
});

url: "/Home/CalledMethod", instead of this how can I use @url.action in jQuery ajax call inside javascript file

Thanks

R