I'm working with an Excel file that is saved at an HTML and used on a
website. I have a few thumbnail pictures within the spreadsheet which
hyperlink to a larger version of the picture. I would like the
hyperlink to open in a new window but cannot figure it out. Adding
"_blank" after the target .JPG would make sense, but it continues to
open in the same window. Any suggestions?

If this is not possible, is it possible to set the background color of
..JPG hyperlink? Thanks. - Mike