Help

This website includes some content that is available in non-HTML format. They might not be visible properly if your browser does not have the required plug-ins.

For example, Acrobat Reader software is required to view Adobe Acrobat PDF files. If you do not have this software installed on your computer, you can download it for free.

Accessibility Help

Use the accessibility options provided by this Web site to control the screen display. These options allow changing the text size for clear visibility and better readability.

Changing the Text Size

Changing the size of the text refers to making the text appearing smaller or bigger from its standard size.

Changing the Text Size

Following different options are provided in the form of icons which are available on the top of each page:

Decrease text size: Allows decreasing the text size up to two levels

Normal text size: Allows setting default text size

Increase text size: Allows increasing the text size up to two levels