Top.html
<html><frameset rows="*,*" cols="*,*"> <frame src="MidNode.html" /> <frame src="Node.html" /> <frame src="Node.html" /> <frameset cols="*,*" > <frame src="Node.html" /> <frameset cols="*,*"> <frameset rows="*,*"> <frame src="MidNode.html"/> <frame src="Node.html" /> </frameset> <frame src="Node.html" /> </frameset> </frameset></frameset><noframes></noframes></html>
MidNode.html
<html><frameset cols="*,*">fdasdasdasdasdad<frame src="Node.html" name="node1"/><frame src="Node.html" name="node2"/></frameset><noframes></noframes></html>
Node.html
<html><body><a href="show.html" target="_parent">parent</a><a href="show.html" target="_top">top</a><a href="show.html" target="_self">self</a><a href="show.html" target="_blank">blank</a><a href="show.html" target="node1">node1</a><a href="show.html" target="node2">node2</a></body></html>
show.html
do you see?