// you may wish to add other paths here, or keep system paths: set_include_path(‘../library’ . PATH_SEPARATOR . get_include_path()
set_include_path(‘../library’);
Recently Trusteer CTO Amit Klein and his research group discovered a vulnerability in the JavaScript engine of all leading browsers – Internet Explorer, Firefox, Safari, and Chrome – which allows a website to check whether a user is currently logged onto another website. The source of the vulnerability is a specific JavaScript function. When this function is called it leaves a temporary footprint on the computer and any other website can identify this footprint. Websites that use this function in a certain way are traceable. Many websites, including financial institutions, online retailers, social networking websites, gaming, and gambling websites use this function and can be traced.