{width:90%; min-width:400px;} includes IE5.5 and IE6
this is the first of two ways that I have found to emulate true min-width in IE and uses an inline-block, a border-width and a negative margin (NO javascript).
this div has a min-width of 400px and a width of 90%. You can set the width as any percentage and the min-width as a px or em value.
discovered 11th May 2005 by Stu Nicholls