lib/libs.js
function any (o, f) {
                    f = f instanceof Function ? f : undefined;

                    if(f instanceof Function) {
                        var self = o, keys, property, value;
                        if(typeof self === 'number' || typeof self === 'function' || typeof self === 'boolean') self = o.toString();

                        // Firefox does some funky stuff here...
                        if(typeof o === 'function') self = fixFirefoxFunctionString(self);

                        // For Safari...
                        var isArgs = Object.prototype.toString.call(o) === '[object Arguments]', idx = -1;
                        keys = getKeys(self);
                        idx  = keys.indexOf('length');

                        if(isArgs && idx > -1) keys.splice(idx, 1);

                        for(var n = 0; n < keys.length; n++) {
                            property = keys[n];
                            value    = (typeof o === 'number' && !isNaN(parseFloat(self[property]))) ? parseFloat(self[property]) : self[property];
                            var ret = f.call(o, value, property, n, o);
                            if(ret !== undefined) return ret;
                        }
                    }
                    return undefined;
                }
function any (o, f) {
                    f = f instanceof Function ? f : undefined;

                    if(f instanceof Function) {
                        var self = o, keys, property, value;
                        if(typeof self === 'number' || typeof self === 'function' || typeof self === 'boolean') self = o.toString();

                        // Firefox does some funky stuff here...
                        if(typeof o === 'function') self = fixFirefoxFunctionString(self);

                        // For Safari...
                        var isArgs = Object.prototype.toString.call(o) === '[object Arguments]', idx = -1;
                        keys = getKeys(self);
                        idx  = keys.indexOf('length');

                        if(isArgs && idx > -1) keys.splice(idx, 1);

                        for(var n = 0; n < keys.length; n++) {
                            property = keys[n];
                            value    = (typeof o === 'number' && !isNaN(parseFloat(self[property]))) ? parseFloat(self[property]) : self[property];
                            var ret = f.call(o, value, property, n, o);
                            if(ret !== undefined) return ret;
                        }
                    }
                    return undefined;
                }
Invokes the callback 'f' for every property the object contains. If the callback returns true, the
loop is broken and false is returned; otherwise true is returned.
@param {Object} o The object to operate on.
@param {Function} f The callback to invoke for each item within the object
@returns {Boolean} True if none of the callback invocations returned false.
@function