Path = Home : Webmaster Resources : HTML Design Tips : How To Prevent Your Site From Framed By Another Site
Sometimes another site or search engine will enclose your site in a frame, here is how to prevent this happening.
Add this javascript code to the head section of your web pages just before the </head> tag.
<script language= "JavaScript">
<!--
if (top != self) { top.location = location; }
// -->
</script>
By adding this small snippet of javascript code, you will ensure your web site won't be framed. If your link is included within a frameset, when clicked on, it will always open in a new window and so break you out of the frame.