An image tag is defined as follows:

<img id="ERImage" width="100" height="100" onmouseover="ImageChange()" src="Image1.jpg">

The purpose of the ImageChange() function is to change the image source to Image2.jpg. Which of the following should the ImageChange() function look like?

How can created cookies be deleted using JavaScript?

Analyze the following code snippet which uses a Javascript Regular Expression character set. What will be the output of this code?

Which can be used for adding direct support for XML to JavaScript?

Which is true regarding importing JavaScript files inside of other JavaScript files?

Which will remove a selection option from the code below? Remove option1 option2 option3 option4

What's the output? ( function(name){ alert(name + ' programming language'); } )(' JavaScript ');

Value of c in the following code? function a() {} a.prototype.version = '1.8'; var b = new a(); var c = b.prototype.version;

In the W3C model, which method can you use to prevent default behavior of an event?

Result of the following comparison? null == null

Which events can fire if a user doesn't use the mouse?