Resize table headers dynamically

Question

I want to let the user resize the headers (width) of an HTML table in a similar way Excel does. I know there are JS frameworks and widgets that support it, but we use and old widget server library (Common Controls) and I would like to add this support in a simple way, to already existing tables.

I was thinking in a Javascript object that works like this :

TableResizer resizer = new TableResizer resizer.addListener(tableId)

Note: we also use and old version of YUI which also does not support this feature.