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livercake/gist:c4bed0f8fa94d9dd488a

Created August 6, 2014 15:57
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javascript image randomizer (with array)
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gistfile1.js
var bgArray = ['bg1.jpg', 'bg2.jpg', 'bg3.jpg', 'bg4.jpg', 'bg5.jpg'];
var bg = bgArray[Math.floor(Math.random() * bgArray.length)];
var path = 'http://localhost/img/';
$('#welcome').css('background-image', 'url('+path+bg+')');
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