javascript curry

gistfile1.js

Function.prototype.curry = function curry() {
    var fn = this, args = Array.prototype.slice.call(arguments);
    return function curryed() {
        return fn.apply(this, args.concat(Array.prototype.slice.call(arguments)));
    };
};

// pulled from this stackoverflow.com post http://stackoverflow.com/questions/4674021/xhr-get-request-url-in-onreadystatechange