background-size:cover; alternative for IE6+

I need a quick fix for body{background-size:cov开发者_JAVA技巧er;} to work in IE6+ for a client meeting that is tomorrow. What is the best way to go about it? Javascript/jQuery, or some sketchy CSS2 tricks, meaning I will have to put the image in a page element instead of just in the CSS.

Thanks

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You can use IEFilters. See this article.

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If you must do it, it would seem the easiest way would be to use an absolutely positioned image with a height and width of 100%. Then use z-index to get the rest of the content on top of the image.