I am creating a background color animation with jQuery and the color animation plugin http://plugins.jquery.com/project/color

How do I have a function stay in a loop repeating itself each time it has finished running? I tried this but it did not work :

$(document).ready(function(){
function colorLoop(){
    $("#window")
    .animate({ backgroundColor: "orange" }, 11000)
    .animate({ backgroundColor: "yellow" }, 1000)
    .animate({ backgroundColor: "green" }, 1000)
    .animate({ backgroundColor: "blue" }, 1000)
    .animate({ backgroundColor: "indigo" }, 1000)
    .animate({ backgroundColor: "violet" }, 1000)
    .animate({ backgroundColor: "red" }, 1000, colorLoop);
    };
    });