Better outerHtml plugin

outerHtml.jquery.js

(function($){
  $.fn.outerHtml = function() {
    if (this.length == 0) return false;
    var elem = this[0], name = elem.tagName.toLowerCase();
    if (elem.outerHTML) return elem.outerHTML;
    var attrs = $.map(elem.attributes, function(i) { return i.name+'="'+i.value+'"'; }); 
    return "<"+name+(attrs.length > 0 ? " "+attrs.join(" ") : "")+">"+elem.innerHTML+"</"+name+">";
  };
})(jQuery);