HTML/CSS/Meta Tags/base
"base" sets a base URL for the website
<source lang="html4strict">
<html>
<head> <title>base element example</title> <base href="http://www.wbex.ru/" target="_blank"> </head> <body>
<a href="index.htm">Click here</a> to go to the page.
</body>
</html>
</source>