rem: document.getElementById("downloadDirDisplay").value=""; 
context: function downloadSetTextbox() {      if(document.getElementById("downloadDir")&&document.getElementById("downloadDir").value) {        var dirLocation=document.getElementById("downloadDir").value;        document.getElementById("downloadDirDisplay").value=dirLocation.path;      } else {        document.getElementById("downloadDirDisplay").value="";      }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/b06e2c7051211c43ab9e5b4ac5f9ade942274868/preferences.js/clean/minimo/chrome/content/preferences/preferences.js