I've installed Nivo Slider using the code from the demo included in the free download.
All of the images I am including in the slider are 800 pixels wide.
However, they are being resized to 1440 pixels wide. Extra code is being inserted:
<img src="images/bar.jpg" data-thumb="images/bar.jpg" alt="" title="" style="display: none; width: 1440px;">
I have searched the CSS and JS and can find no mention of 1440.
Where is this width being set?