/*
	IE7, version 0.9 (alpha) (2005-08-19)
	Copyright: 2004-2005, Dean Edwards (http://dean.edwards.name/)
	License: http://creativecommons.org/licenses/LGPL/2.1/
*/

// modelled after: http://www.mozilla.org/xmlextras/

function XMLHttpRequest() {
	// IE6 has a better version
	var $LIB = /MSIE 5/.test(navigator.userAgent) ? "Microsoft" : "Msxml2";
	return new ActiveXObject($LIB + ".XMLHTTP");
};

function DOMParser() {/* empty constructor */};
DOMParser.prototype = {
	toString: function() {return "[object DOMParser]"},
	parseFromString: function($str, $contentType) {
		var $xmlDocument = new ActiveXObject("Microsoft.XMLDOM");
		$xmlDocument.loadXML($str);
		return $xmlDocument;
	},
	// not supported
	parseFromStream: new Function,
	baseURI: ""
};

function XMLSerializer() {/* empty constructor */};
XMLSerializer.prototype = {
	toString: function() {return "[object XMLSerializer]"},
	serializeToString: function($root) {
		return $root.xml || $root.outerHTML;
	},
	// not supported
	serializeToStream: new Function
};