if (top == self){
var fs =
'<frameset cols="*,800,*" frameborder="no" border="0" framespacing="0">'+
'<frame src="http://www.teng.nl/buffer.htm" marginwidth="0" marginheight="0" scrolling="No" frameborder="0" noresize framespacing="0" name="buffer_left">'+
'<frameset rows="*,168,310,72,*" frameborder="no" border="0" framespacing="0">'+
'<frame src="http://www.teng.nl/buffer.htm" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="buffer_top">'+
'<frame src="http://www.teng.nl/top_main.htm" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="top">'+
'<frame src="" scrolling="AUTO" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="main">'+
'<frame src="http://www.teng.nl/bottom_main.htm" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="bottom">'+
'<frame src="http://www.teng.nl/buffer.htm" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="buffer_bottom">'+
'</frameset>'+
'<frame src="http://www.teng.nl/buffer.htm" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" border="0" noresize framespacing="0" name="buffer_right">'+
'</frameset>';
document.write(fs);
frames['main'].location.href = self.location.href;
}