rem: var this_token_pos = this.element.value.lastIndexOf(this.options.tokens[i]); if (this_token_pos > last_token_pos) last_token_pos = this_token_pos; 
add: var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]); if (thisTokenPos > lastTokenPos) lastTokenPos = thisTokenPos; 
context:   findLastToken: function() {    var last_token_pos = -1;    for (var i=0; i<this.options.tokens.length; i++) {      var this_token_pos = this.element.value.lastIndexOf(this.options.tokens[i]);      if (this_token_pos > last_token_pos)        last_token_pos = this_token_pos;    }    return last_token_pos;  }
meta: 3104	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3104/3f913f897829fb026ef98df2d57f8da94ee5339d/controls.js/clean/public/javascripts/controls.js