Problem with thumbnail size

Hi there,

I’m having a problem with the Responsive slider. The images only fill about half the space of the slider’s box – this is after using the ‘Regenerate thumbnails’ plugin. My slider’s size settings are the defaults (920×400 max.). The site is up for now: http://www.esbgc.org/. I’d prefer for the images to be the size of the box, rather than shrinking the size of the box to match the thumbnails.

I’m not too good with Javascript, though in my console, I’m showing the error that’s discussed here: http://ww.wp.xz.cn/support/topic/get-wp-adminjquery-1102minmap-404-not-found?replies=13.

Any advice would be much appreciated.

Sam A.

http://ww.wp.xz.cn/plugins/genesis-responsive-slider/