Do sekce <HEAD> umφst∞te:
<script>
<!--
function WinOpen(url)
{
msg=open(url,"DisplayWindow",
"toolbar=yes,directories=no,menubar=no");
}
function stat(txt)
{window.status = txt; setTimeout("erase()",1500);}
function erase() {window.status="";}
//-->
</script>

Do sekce <BODY> umφst∞te:
<form>
<p align="center">
<input type="button" name="Button1" value="ODKAZ"
onclick="WinOpen('http://mujweb.cz/www/psps.html')">
</p>
</form>