Function unescape

jquery.tmpl.js:378–380

( args )

	}

	function unescape( args ) {
		return args ? args.replace( /\\'/g, "'").replace(/\\\\/g, "\\" ) : null;
	}
	function outerHtml( elem ) {
		var div = document.createElement("div");
		div.appendChild( elem.cloneNode(true) );