Base href and Target
Element: <base> Start tag: required End tag: forbidden Attributes: href, target
The <base> tag is placed in the <head> tags
and is used to set the base href and or target for the
entire document. The attributes of <base> are href=""
and target="".
<html>
<head>
<title>base href and target</title>
<base href="http://www.domain.com/documents/" target="mainarea">
</head>
<body>
etc...
