In this chapter you have learnt:

• Adding interaction in a web page using the form object.
• Accessing properties and methods of the form object.
• How to check that no fields remain empty.
• Validating an email form.
• Validating if a credit card number is valid or not.

Fill in the Blanks

1. The ------- object allows you to access elements of a form.
2. -------- and -------- are two methods of Form object.
3. Form is a property of ----------- object.
4. --------- property specifes the number of elements defined in the form.

Solutions

1. Form
2. Reset and Submit
3. Document
4. Length

The next chapter will acquaint you with the advanced techniques in JavaScript, which includes Image map and Timing events. The chapter will further elucidate about the usage of area object to implement image map.
                  Hop over to the next chapter to get the close-up of image map and timing events.