The red X means that the image is either not found or corrupt. The paths for the images in the file attached to your post look odd. The slashes go in the wrong direction (\ instead of /) and there is no path I know of that begins // anyway. Example:
Are you able to make a page with an ordinary image on it? If so, look at its source code. It will look something like:
\\01HW269670\Goldfinch\New Website\Images\TechPubs_new.gif', '', 'Current Team']
It's whatever is there in the src attribute that makes it work. Put that in your script instead of those weird paths.