gecko-dev/browser/base/content/openLocation.xul

<?xml version="1.0"?> 

<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>

<!DOCTYPE dialog SYSTEM "chrome://browser/locale/openLocation.dtd">
 
<dialog id="openLocation"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        title="&caption.label;"
        onload="onLoad()"
        buttonlabelaccept="&openBtn.label;"
        buttoniconaccept="open"
        ondialogaccept="open()"
        style="width: 40em;"
        persist="screenX screenY"
        screenX="24" screenY="24">
              
  <script type="application/javascript" src="chrome://global/content/globalOverlay.js"/> 
  <script type="application/javascript" src="chrome://browser/content/openLocation.js"/>
  <script type="application/javascript" src="chrome://browser/content/utilityOverlay.js"/>
  
  <stringbundle id="openLocationBundle" src="chrome://browser/locale/openLocation.properties"/>

  <hbox>
    <separator orient="vertical" class="thin"/>
    <vbox flex="1">
      <description>&enter.label;</description>
      <separator class="thin"/>

      <hbox align="center">
        <textbox id="dialog.input" flex="1" type="autocomplete"
                  completeselectedindex="true"
                  autocompletesearch="urlinline history"
                  enablehistory="true"
                  class="uri-element"
                  oninput="doEnabling();"/>
        <button label="&chooseFile.label;" oncommand="onChooseFile();"/>
      </hbox>
      <hbox align="center">
        <label value="&openWhere.label;"/>
        <menulist id="openWhereList">
          <menupopup>
            <menuitem value="0" id="currentWindow" label="&topTab.label;"/>
            <menuitem value="3" label="&newTab.label;"/>
            <menuitem value="1" label="&newWindow.label;"/>
          </menupopup>
        </menulist>
        <spacer flex="1"/>
      </hbox>
    </vbox>
  </hbox> 
           
</dialog>