// JavaScript Document

var _emptyTags = {
   "IMG":   true,
   "BR":    true,
   "INPUT": true,
   "META":  true,
   "LINK":  true,
   "PARAM": true,
   "HR":    true
};

HTMLElement.prototype.__defineGetter__("outerHTML", function () {
   var attrs = this.attributes;
   var str = "<" + this.tagName;
   for (var i = 0; i < attrs.length; i++)
      str += " " + attrs[i].name + "=\"" + attrs[i].value + "\"";

   if (_emptyTags[this.tagName])
      return str + ">";

   return str + ">" + this.innerHTML + "</" + this.tagName + ">";
});

HTMLElement.prototype.__defineSetter__("outerHTML", function (sHTML) {
   var r = this.ownerDocument.createRange();
   r.setStartBefore(this);
   var df = r.createContextualFragment(sHTML);
   this.parentNode.replaceChild(df, this);
});