Creating a new text format

1. Go to Configuration > Text Formats, and then click Add text format.
2. Give it a name, such as "Raw HTML".
3. Under Roles, check administrator or other highly-trusted roles you've defined.
4. Leave all the enabled filters unchecked, as you want the script to output to the page exactly as it is entered.
5. Click Save configuration.

Your new text format is now available throughout your site.