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Jonas Raoni Soares Silva http://jsfromhell.com

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Array Shuffle //JavaScript Function



[UPDATED CODE AND HELP CAN BE FOUND HERE]


usage

alert(shuffle([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]));


code based on Fisher-Yates (never heard about him hahaha) algorithm

//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com/array/shuffle [v1.0]

shuffle = function(o){ //v1.0
	for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
	return o;
};
to javascript array shuffle randomize jonas jsfromhell raoni by jonasraoni on Nov 03, 2005
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