Validate email id, integer, password, empty field JavaScript Tutorial

You will learn the following from this well commented code: • Validate email id, integer, password, empty field using JavaScript • Keypress, onsubmit, onclick and parameter passing. • To change other combo box’s value as one is changed • To enable/disable control’s • To have two submit button values(action) • Access JavaScript control parameters in the script • Html and JavaScript basics. • Use of meta tag for temporary redirecting message