Sprite background image lags on mouse hover

Posted by user351342 on Stack Overflow See other posts from Stack Overflow or by user351342
Published on 2010-05-26T21:40:22Z Indexed on 2010/05/26 21:41 UTC
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Filed under:

dom

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menu

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hover

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sprite

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css-background-image

I have basic DOM menu that has sprite background images for the first level of "LI"s. It works just fine, but I guess there is some problem and instead of switching the image right away on hover it goes blank and after about a second the hover image "appears" (shifts).

That happens only on first hovering. After that it's smooth like it's supposed to be. Refresh the page and there it is again... Frustrating... Here is a link to check it out: http://goo.gl/6FAM

The problem exist on Firefox v3.6.3. Chrome 5.0.375 and IE 8.0.7600 don't have this issue.

Any ideas?

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