rem: var agt=navigator.userAgent.toLowerCase(); 
add: var agt = navigator.userAgent.toLowerCase(); 
context: function Is () {    // convert all characters to lowercase to simplify testing    var agt=navigator.userAgent.toLowerCase();    this.major = parseInt(navigator.appVersion);    this.minor = parseFloat(navigator.appVersion);    this.nav  = ((agt.indexOf('mozilla') != -1)                 && ((agt.indexOf('spoofer') == -1)                     &&  (agt.indexOf('compatible') == -1)));    this.gecko = (this.nav                  && (agt.indexOf('gecko') != -1));    this.ie   = (agt.indexOf("msie") != -1);} // Is
meta: 952	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/952/5917330c0d2e34cb6706d33cdb3cff9f12ceccb6/cq.js/buggy/cq.js