mjackson/index.html

## index.html
<!DOCTYPE html>

<html>
<head>
    <title>XML.js Test</title>
    <script type="text/javascript" src="xml.js"></script>
    <script type="text/javascript">
    var xml = new XML('root');

    xml.attr('one', 1);
    var child = xml.child('child');
    child.attr('two', 2);
    child.text = 'some text here';

    console.log(xml.toString());
    </script>
</head>
<body></body>
</html>

## xml.js
function XML(name, text) {
    this.name = name;
    this.text = text || null;
    this.attributes = {};
    this.children = [];
}

XML.prototype.attr = function(name, value) {
    this.attributes[name] = value;
    return this;
}

XML.prototype.child = function(xml) {
    if (typeof xml == "string") {
        xml = new XML(xml);
    }
    this.children.push(xml);
    return xml;
}

XML.prototype.toString = function() {
    var str = "<" + this.name;

    var attrs = [];
    for (var name in this.attributes) {
        attrs.push(name + "=\"" + this.attributes[name] + "\"");
    }
    if (attrs.length > 0) {
        str += " " + attrs.join(" ");
    }

    if (this.text == null && this.children.length == 0) {
        str += "/";
    } else {
        str += ">";

        if (this.text != null) {
            str += this.text;
        }
        for (var i = 0, len = this.children.length; i < len; ++i) {
            str += this.children[i].toString();
        }

        str += "</" + this.name;
    }

    str += ">";

    return str;
}
	<!DOCTYPE html>

	<html>
	<head>
	<title>XML.js Test</title>
	<script type="text/javascript" src="xml.js"></script>
	<script type="text/javascript">
	var xml = new XML('root');

	xml.attr('one', 1);
	var child = xml.child('child');
	child.attr('two', 2);
	child.text = 'some text here';

	console.log(xml.toString());
	</script>
	</head>
	<body></body>
	</html>
	function XML(name, text) {
	this.name = name;
	this.text = text \|\| null;
	this.attributes = {};
	this.children = [];
	}

	XML.prototype.attr = function(name, value) {
	this.attributes[name] = value;
	return this;
	}

	XML.prototype.child = function(xml) {
	if (typeof xml == "string") {
	xml = new XML(xml);
	}
	this.children.push(xml);
	return xml;
	}

	XML.prototype.toString = function() {
	var str = "<" + this.name;

	var attrs = [];
	for (var name in this.attributes) {
	attrs.push(name + "=\"" + this.attributes[name] + "\"");
	}
	if (attrs.length > 0) {
	str += " " + attrs.join(" ");
	}

	if (this.text == null && this.children.length == 0) {
	str += "/";
	} else {
	str += ">";

	if (this.text != null) {
	str += this.text;
	}
	for (var i = 0, len = this.children.length; i < len; ++i) {
	str += this.children[i].toString();
	}

	str += "</" + this.name;
	}

	str += ">";

	return str;
	}