Identify Iframe and dealing problems with IFRAME using Selenium RC

When you choose Selenium RC for web automation one need to actually evaluate to ensure whether Selenium fit to your application technology or not. Based on need one can eitehr incldue AJAX, IFRAME, Flash etc for better user interface. Adding such technolgies cause hurdles for automation engineers. Though there are many built in functions to support for Selenium RC. But for some issues we need tweak selenium RC to overcome such problems.