פונקציה רנדומלית בJS

[גורילה]

<script type="text/javascript">
var r_text = new Array();
r_text[0] = "<a href='www.ccc.co.il'>בנק ישראל</a>";
r_text[1] = "And the sky is grey";
r_text[2] = "<a href='www.cco.co.il'>אנשים</a>";
r_text[3] = "On a winter's day";
r_text[4] = "I'd be safe and warm";
r_text[5] = "If I was in L.A.";
r_text[6] = "California dreaming, On such a winter's day";
var i = Math.floor(7*Math.random())
document.write(r_text[i]);
</script>