Библиотека Javascript. SE@RCHER

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>
<HEAD>
<TITLE>Линк изменения размера Iframe</TITLE><META http-equiv=Content-Type content="text/html; charset=windows-1251">
<script type="text/javascript"> 

</script>
</HEAD>
<BODY>
<center>
<P><a href="page1.htm" onclick="document.getElementById('sizeframe').src=this.href ; return false ">Resize 1</a> 
<a href="page11.htm" onclick="document.getElementById('sizeframe').src=this.href ; return false ">Resize 2</a>
<P><iframe id="sizeframe" name="sizeframe" scrolling="no" frameborder="yes" src="page1.htm" onload="resizeIframe(this.id)" style="width:300px;height:200px;border:1px solid black"></iframe>
</center>
</BODY>
</HTML>