Center an HTML Table in a 90% width Div

I have a container div that is set to 90% width. I开发者_StackOverflow社区 have a table that goes inside it that I would like to be centered.

What is the best cross browser way to accomplish this (including IE6)

Preferably html and css only.

This is what you want: http://www.granneman.com/webdev/coding/css/centertables/

table#yourtable {
  margin: 0 auto;
}