code: function (obj) {
  				obj = this._get_node(obj);
  				if(!obj.length) { return false; }
  				var s = this._get_settings().core.html_titles;
  				obj = obj.children("a:eq(0)");
  				if(s) {
  					obj = obj.clone();
  					obj.children("INS").remove();
  					return obj.html();
  				}
  				else {
  					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
  					return obj.nodeValue;
  				}
  			}
docs: Basic operations: rename (deal with text)