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bullzito on 10/25/10

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Last Edited at 10/25/10 05:05pm

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Random Background Image

/ Published in: JavaScript

Place this script inside your <BODY> tag. Make sure to change the number of images, image directory and the file names in the array.

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Copy this code and paste it in your HTML

<script type="text/javascript">
        // # of images
        var imgCount = 4;
        // image directory
        var dir = 'http://yourdomain.com/images/bg/';
        // random the images
        var randomCount = Math.round(Math.random() * (imgCount - 1)) + 1;
        // array of images & file name
        var images = new Array
                images[1] = "1.jpg",
                images[2] = "2.jpg",
                images[3] = "3.jpg",
                images[4] = "4.jpg";
        document.body.style.backgroundImage = "url(" + dir + images[randomCount] + ")";
</script>

URL: http://marioluevanos.com/playground/Random%20Background/

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