code: function (str) {
  	   return str.replace(/[àáâãäå]/g,"a").
  					  replace(/[èéêë]/g,"e").
  					  replace(/[ìíîï]/g,"i").
  					  replace(/[òóôõö]/g,"o").
  					  replace(/[ùúûü]/g,"u").
  					  replace(/[ýÿ]/g,"y").
  					  replace(/[ñ]/g,"n").
  					  replace(/[ç]/g,"c").
  					  replace(/[œ]/g,"oe").
  					  replace(/[æ]/g,"ae");
  	}
docs: Return a string without accent (only on lowercase)
  @static
  @param {String} str The string
  @return {String} String without accent