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//index.html

<html>

<head>
<title>Ле Н.В ИС.09.18.1</title>
</head>
<body>

<script type="text/javascript">
var windowObjectReference = null;
var windowFeatures = "left=200px, top=200px, width=300px, height=300px";
function openFFPromotionPopup() {
  if(windowObjectReference == null || windowObjectReference.closed)
  
  {
    windowObjectReference = window.open("retro.html",
   "PromoteFirefoxWindowName", windowFeatures);
   
  }
  else
  {
    windowObjectReference.focus();

  };
}
</script>

Экзамен 19.04.2022, Ле Н.В, ИС.09.18.1

<p><a href="retro.html" target="PromoteFirefoxWindowName"
 onclick="openFFPromotionPopup(); return false;"
 title="1"
>Перейти на страницу 2 </a></p>

</body>

</html>

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//retro.html

<html>

<head>
<title>Ле Н.В ИС.09.18.1</title>
<link rel="stylesheet" media="screen" href="style.css">
</head>
<body>

<script type="text/javascript">
var windowObjectReference1 = null;
var windowFeatures1 = "left=300px,top=300px,width=500px, height=500px";
function openFFPromotionPopup1() {
  if(windowObjectReference1 == null || windowObjectReference1.closed)
  
  {
    windowObjectReference1 = window.open("http://izi.vlsu.ru/",
   "PromoteFirefoxWindowName1", windowFeatures1);
   
  }
  else
  {
    windowObjectReference1.focus();

  };
}
</script>

Экзамен 19.04.2022, Ле Н.В, ИС.09.18.1

<p><a href="http://izi.vlsu.ru/" target="PromoteFirefoxWindowName1"
 onclick="openFFPromotionPopup1(); return false;"
 title="2"
>Перейти на izi.vlsu.ru</a></p>

</body>

</html>

--------------------------------------------------------------------------------------------------
//style.css

body{

background: green;
height: 500px;
}
  
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