I have an issue with jQuery ScrollTo.
It skips and there is a lag when applied to my page.
Here’s a link to the jsFiddle example that works and here is the same code applied to my page that does not work.
It might function correctly on some machines but all the machines I have tested this on don’t!
Might there be an issue with the amount of images I am using?
Is there anything I can do to overcome this?
The problem there is the background image. On “poor peformances machines”, using a full page background image like you did and scrolling is not very efficient.
For instance, my machine at work lags as hell on your page, either using the top menu or regular scrollbar. On the otherhand, my MacBook Pro handles your page perfectly with a smooth feel when using the top menu to scroll.
I tested it using chrome on my machine, and removing the background image using developers tools. It now works perfectly. As soon as I put the background image back, it starts lagging again.