title: Child window does not appear on loading (onload) parent window
body: <p>In an html file with php code (intereuropeco1.php) I write:
  
  The prepUnuaLabrp(lg) function is loaded by an inclusion:</p>
  
   
  
  <p>In IMW.js, located in the same directory as intereuropeco1.php, I write:</p>
  
  <pre><code>function prepUnuaLabrp (lg)
  if (lg == "esp") {
      enh='text1';
  } else {
      enh='text2';
  }
  testpagho = window.open ("" , "GT", specif) ;
  tekstF = '&lt;HTML&gt;&lt;BODY&gt;' + enh + '&lt;/BODY&gt;&lt;/HTML&gt;';
  testpagho.document.write(tekstF);
  testpagho.document.close();
  testpagho.focus();
  }
  </code></pre>
  
  <p>But <em>testpagho</em> does not appear. (<em>specific</em> is defined as
  specif = specifB + " , left = " + mldkr + " , width = " + largh + " , scrollbars = 0" with
  specifB = "toolbar = 0 , location = 0 , directories = 0 , menubar = 0 , status = 0 , resizable , height = " + alto + ' , top = " + supro ;
  and all variables mldkr , largh , alto and supro are properly initialized.)</p>