This script displays the current date inside a form via 3 prefilled drop down menus (day, month, year). http://www.javascriptkit.com/script/script2/curdateform2.shtml
Certain form fields always contain the same values, such as your users name, email address fields etc. http://www.javascriptkit.com/script/script2/rememberinput.shtml
I show you how to use Javascript in your form so that you can select all text in a text field or text area. http://tutorialparadise.com/watchtutorial.php?tid=257
Writing classes in Javascript does not give full functionality of an object oriented language, but it at least gives data hiding http://www.microcyb.com/?m=c&c=333
Concise, to-the-point tutorial on Regular Expressions with sections on more advanced aspects of the feature. http://www.javascriptkit.com/javatutors/redev.shtml
An event handler executes a segment of a code based on certain events occurring within the application, such as onLoad or onClick. http://www.intranetjournal.com/corner/hoque/eh-1.shtml