BeginNav: Write the header for the HTML navigation file (htmlize).
Description
Initiate the navigation file for an R listing in HTML format.
Usage
BeginNav(navcon,bgcolor="#dddddd")
Arguments
navcon
The connection for writing to the navigation file.
bgcolor
The background color for the navigation frame.
Details
BeginNav sets up the file with the navigation
frame information for the HTML listing for the htmlize function.