<html>
<head>
<title>Webwork/JavaScript/Randomly Generated Images</title>
<script language="javascript">
<!-- // begin
random.m=714025; random.a=4096; random.c=150889;
random.seed = (new Date()).getTime()%random.m;
function random()
{
random.seed = (random.seed*random.a + random.c) % random.m;
return random.seed / random.m;
}
function randomizeimages()
{
randomizeimage('image1', 6, 'article/', '.gif');
randomizeimage('image2', 6, 'adjective/', '.gif');
randomizeimage('image3', 6, 'subject/', '.gif');
randomizeimage('image4', 6, 'verb/', '.gif');
randomizeimage('image5', 6, 'object/', '.gif');
randomizeimage('image6', 6, 'adverb/', '.gif');
}
function randomizeimage(img, count, base, type)
{
document.images[img].src = base + Math.floor(random() * count + 1) + type
}
// end hiding -->
</script>
</head>
<body bgcolor="#ffffff" text="#000000" link="#ff0000" vlink="#000000"
alink="#ff00ff" onload="randomizeimages()">
<p align="center"">
<img name="image1" src="article/7.gif" height="20" border="0">
<img name="image2" src="adjective/7.gif" height="20" border="0">
<img name="image3" src="subject/7.gif" height="20" border="0">
<img name="image4" src="verb/7.gif" height="20" border="0">
<img name="image5" src="object/7.gif" height="20" border="0">
<img name="image6" src="adverb/7.gif" height="20" border="0"></p>
</body>
</html>
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JavaScript Complex Random Image Generator
