rem: var last_token_pos = -1; 
add: var lastTokenPos = -1; 
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: 1331	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1331/9867ca01ad65827d23c0bf6cc14d8a64137e927d/controls.js/buggy/tracks/public/javascripts/controls.js