SiteHelp.js is a helpful Javascript plugin made using jQuery to provide interactive site help. It helps users by navigating them to the important sections or html elements of a website and provide some help guidelines which they could have missed otherwise. It simply creates a virtual tour of the website.
In this tutorial, you are going to create a mini help system with jQuery. This will be a small widget which will display help text or a guide to users of your web application. The widget content is going to be searchable in real time, and all matching terms will be highlighted.