Vertical Scrolling Effect in Javascript

I stepped a little too far over my head in a job I took this week.

I need to develop a scrolling, changing background like the one on Chevy's home page: http://www.chevrolet.com/ Something like t开发者_Python百科his might suffice though: wearethescenery.bigcartel.com/

Any help would be appreciated.

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There are plently of plugins available for jQuery to do just that:

• 25 jQuery Image Gallery/Slider Tutorials and Plugins
• 57+ Free Image Gallery, Slideshow And Lightbox Solutions/

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You could animate the background-position.

You need a large background image for that, which might slow down the page load.

If you are not against using a javascript library, this jquery tutorial might help you solve your problem.