Oliver Moran oliver-moran

## Array.prototype.shuffle()
/**
 * Randomize array element order in-place.
 * Using Fisher-Yates shuffle algorithm.
 */
Array.prototype.shuffle = function () {
    for (var i = this.length - 1; i > 0; i--) {
        var j = Math.floor(Math.random() * (i + 1));
        var temp = this[i];
        this[i] = this[j];
        this[j] = temp;

## document.getElementsByAttribute()
// returns an array of elements
// the argument attr (attribute) is reuqired, the argument val (value) is optional:
// - if val passed then only elements where the attribute attr == val will be returned
// - otherise, all element with the attribute attr will be retured

document.getElementsByAttribute = Element.prototype.getElementsByAttribute = function(attr, val) {
    var nodeList = this.getElementsByTagName('*');
    var nodeArray = [];

    for (var i = 0, elem; elem = nodeList[i]; i++) {

## js_vb_html4.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<!-- We will set the default scripting language to VBScript. -->
<meta http-equiv="Content-Script-Type" content="text/vbscript" />

<meta http-equiv="content-type" content="text/html;charset=utf-8" />

<title>Stating the language used in scripts</title>
	/**
	* Randomize array element order in-place.
	* Using Fisher-Yates shuffle algorithm.
	*/
	Array.prototype.shuffle = function () {
	for (var i = this.length - 1; i > 0; i--) {
	var j = Math.floor(Math.random() * (i + 1));
	var temp = this[i];
	this[i] = this[j];
	this[j] = temp;
	// returns an array of elements
	// the argument attr (attribute) is reuqired, the argument val (value) is optional:
	// - if val passed then only elements where the attribute attr == val will be returned
	// - otherise, all element with the attribute attr will be retured

	document.getElementsByAttribute = Element.prototype.getElementsByAttribute = function(attr, val) {
	var nodeList = this.getElementsByTagName('*');
	var nodeArray = [];

	for (var i = 0, elem; elem = nodeList[i]; i++) {
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>

	<!-- We will set the default scripting language to VBScript. -->
	<meta http-equiv="Content-Script-Type" content="text/vbscript" />

	<meta http-equiv="content-type" content="text/html;charset=utf-8" />

	<title>Stating the language used in scripts</title>