Sir, I am Suresh Kumar, suggest me some online tutorials to learn HTML and Javascript

Hi Suresh,
I appreciate your interest. Check the links below for Javascript and HTML tutorials.

Javascript tutorials
http://www.w3schools.com/JS/JS_examples.asp
http://www.webteacher.com/javascript/
Advanced Javascript tutorials
http://www.wdvl.com/Authoring/JavaScript/Tutorial/
http://www.webmonkey.com/tutorial/JavaScript_Tutorial

HTML tutorials
http://www.w3schools.com/html/html_intro.asp
http://www.echoecho.com/html.htm