Yes, some of the js errors can be resolved by following those steps. If you try that and still run into problems, make sure you make a new thread and say that you already tried that solution.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.