rem: gFindInst = window.arguments[0]; 
add: var finder = window.arguments[0];   gFindInst = finder.QueryInterface(Components.interfaces.nsIWebBrowserFind); 
context: function onLoad(){  initDialogObject();  // Change "OK" to "Find".  dialog.find.label = document.getElementById("fBLT").getAttribute("label");  // Setup the dialogOverlay.xul button handlers.  doSetOKCancel(onOK, onCancel);  // get the find instance  gFindInst = window.arguments[0];  fillDialog();  doEnabling();  if (dialog.findKey.value)    dialog.findKey.select();  else    dialog.findKey.focus();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/cdaf1556ac58b3122061d1e695caa0b2a50ddc15/finddialog.js/clean/xpfe/components/find/resources/finddialog.js