I wrote before about seeing the table structure of pages using css.
I have a css onine that can be used to do this by setting it as your user defined style sheet.
Jan showed me how to make a bookmarklet that reformats the current page using a given stylesheet.
Here it is as a link.
Here it is as text:
javascript:(function(){var newSS; newSS=document.createElement("link"); newSS.rel="stylesheet"; newSS.type="text/css"; newSS.href = "http://ncyoung.com/grab_bag/tableShow.css"; document.documentElement.childNodes[0].appendChild(newSS); })();
Dated: 02/05/2004