if (this.table != undefined) {   delete this.table.fetchedRows[this.idx]; } 
  next: function()  {    this.state = (this.state + 1) % this.nrstates;    this.draw(this.state);  },
6184	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6184/31a9a89b845e06d2067cad24ed44ac025bbc26b2/usersandgroups.js/buggy/xwiki-platform-web/standard/src/main/webapp/skins/albatross/usersandgroups.js