The most commonly used JavaScript effect on the Web is the image rollover. For the one person with access to the Web who’s never seen one before, an image rollover happens when you move your ...

[jklmnn] drew inspiration from the work of [Ange Albertini] who has documented a way to hide Javascript within the header of a .gif file. Not only does it carry the complete code but both image ...

I wrote a small javascript function to show images in a popup window. The code is below.<BR><BR><pre class="ip-ubbcode-code-pre">function imgpop(imgLocation){ ...

The authors turned to polyglot images to add the JavaScript code that redirects to a page offering a fake reward. The malicious code is hidden in a BMP type of picture and it is heavily obfuscated.