For Your Script Loading Needs

Links from 'nettuts+'

(...)As JavaScript usage has skyrocketed over the last few years, so has the sheer number of scripts that are being loaded in an average web page. With these script tags comes a lot of baggage, such as blocking and lack of dependency management.

Today, I’d like to bring your attention to a number of JavaScript loaders, which are mini toolkits that significantly simplify how you add and load scripts. (...)

http://net.tutsplus.com/articles/web-roundups/for-your-script-loading-needs/