Библиотека Javascript SE@RCHER

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Загрузка IFRAME при выборе строки в форме</title>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<style type="text/css">
body{font-family: Verdana, Arial;}
a{color:gray;text-decoration: none;}
</style>
<script language="javascript">
function ScaleSize()
{
document.getElementById("external").style.width = document.body.clientWidth;
document.getElementById("external").style.height = document.body.clientHeight;
}
</script>
</head>
<body onload="javascript:ScaleSize();" onresize="history.go(0)">
<form name="jumpy">
<select name="example" size="1" onChange="gone()">
<option value="http://www.03www.su/" selected>Фото 1</option>
<option value="http://www.03skazki.ru/">03skazki.ru</option>
<option value="http://www.03pressa.ru/">03pressa.ru</option>
<option value="http://www.03pesni.ru/">03pesni.ru</option>
</select>

</form>
<script type="text/javascript">
var displaymode=0
var iframecode='<iframe id="external" style="width:100%;height:500px" src="http://www.03www.su/pic/008.jpg"></iframe>'
if (displaymode==0)
document.write(iframecode)
function gone(){
var selectedurl=document.jumpy.example.options[document.jumpy.example.selectedIndex].value
if (document.getElementById&&displaymode==0)
document.getElementById("external").src=selectedurl
else if (document.all&&displaymode==0)
document.all.external.src=selectedurl
else{
if (!window.win2||win2.closed)
win2=window.open(selectedurl)
else{
win2.location=selectedurl
win2.focus()
}
}
}
</script>
</body>  
</html>