Good accessible features on the pages of an internet site would generally increase its usability and interoperability on most internet site browsers. But web developers and designers nowadays know for a fact that the pages of an internet site just doesn't need to have accessibility features. Yes, for it also has to have visually appealing content, apart from informative textual information. But what better way to know exactly what internet surfers want than to ask them directly? You just need to add a little JavaScript programming to do just so!