window.navigator.vendorSub // returns "6.1" where the vendor part of userAgent is // Netscape6/6.1
vendorSub is yet another component of the full user agent string. It refers to the version number that the vendor themselves have given the current browser (as opposed to the version of the product, which may be different). In Netscape 6.1, the productSub is given as "5.0" and the vendorSub is "6.1." See also navigator.productSub, navigator.userAgent, navigator.vendor
Page last modified 17:00, 22 Nov 2007 by Mgjbot