Bind n ready for sockets

i-global.fragment.js

 bindOnSocketCanal: function(name, fn, scope) {

        if (!window.now) {
            console && console.error('sockets is not worked');
            return;
        }

        now.ready(function() {
            if (!now[name]) {
                // if not canal then create
                global._socketCanals[name] = [];
                now[name] = function() {
                    var arr_fn = global._socketCanals[name],
                        i = 0, len = arr_fn.length;
                    for(; i < len; i++) {
                        arr_fn[i].fn.apply(arr_fn[i].scope, arguments);
                    }
                };
            }

            global._socketCanals[name].push({
                fn: fn,
                scope: scope || this
            });
        });

    }