Alex L. wrote: > What exactly is the definition for the 'auto' value in properties like > 'width' and 'top'? I can sort of guess a reasonable definition for it > off the top of my head, but so far the only reference I found in the > W3's specs is that it's defined by the user agent. I'm not sure if there is a specific description of 'auto', but here's a section with many definitions of how 'auto' should be treated by user agents: http://www.w3.org/TR/REC-CSS2/visudet.html#Computing_widths_and_margins If that link is wrapped, go here, and see part '10.3': http://www.w3.org/TR/REC-CSS2/visudet.html HTH Big John ===== "What the world needs is a good bug ring"--Big John <http://users.rraz.net/mc_on_the_rocks/testpage/pie.html> __________________________________________________ Do you Yahoo!? Y! Web Hosting - Let the expert host your web site http://webhosting.yahoo.com/