attaching data to <td> elements
<p>I'm building a web interface to edit values in large tables (2600 x 2600). Because the table is so big, I only load a part of the table into the browser, and the user has the ability to see a small window of the table by specifying xmin, xmax, ymin and ymax values. What is the best way to attach x,y coordinates to each  tag that I display to reflect that cell's actual coordinates in the big table? I've looked into jQuery.data() function but it's not obvious how to use it for this purpose.</p>
