gallery not scrolling on button hold, only moves on button release

[Mark Ellis]

Help please

I've been working on some image gallery code that I got from http://www.queness.com/post/3036/cre...with-jcarousel


My end product - gallery of Halstock hall - is at http://www.dogshowcorscombemosterton...k-village-hall

When I hold down the next image and previous image buttons, the thumbnail carousel doesn't scroll. But when I release the mouse then the carousel jumps. I would like it to scroll when the next or previous buttons are held

The original html had css and java in it. Java is still there, so I tried to tidy it up and moved the css into the vertical-style.css file. I tried moving the javascript from the html to a new JS file, but failed to get it to work

The next step will be to get the main images to slideshow after clicking on a button


This site will only let me upload these three files

vertical-jquery-1.4.2.min.js vertical-jquery.jcarousel.pack.js vertical-jquery.jcarousel.css

It wont let me upload the html or the main css file, so they are at https://sites.google.com/site/dogsho...ical-style.css
and
https://sites.google.com/site/dogsho.../Halstock.html

Any help greatfully recieved.
Many thanks.
Mark