e dimmi una cosa...io ho uno script che verifica se il plug-in di flash è istallato e se no lo manda alla home della macromedia. ne esiste anche uno per la jvm?

se vuoi vederlo lo script è qst:
codice:
<html> 
<head> 
<title>Untitled Document</title> 
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 
<script language="JavaScript" type="text/JavaScript"> 
<!-- 
function MM_checkPlugin(plgIn, theURL, altURL, autoGo) { //v4.0 
var ok=false; document.MM_returnValue = false; 
with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) { 
ok=(plugins && plugins[plgIn]); 
} else if (appVersion.indexOf('3.1')==-1) { //not Netscape or Win3.1 
if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash; 
else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir; 
else ok=autoGo; } 
if (!ok) theURL=altURL; if (theURL) window.location=theURL; 
} 
//--> 
</script> 
</head> 

<body onLoad="MM_checkPlugin('Shockwave Flash','','http://www.birikkino.com/',false);return document.MM_returnValue"> 
</body> 
<script name="Used by MM_checkPlugin" language="javascript"> 
<!-- 
with (navigator) if (appName.indexOf('Microsoft')!=-1 && appVersion.indexOf('Mac')==-1) document.write(''+ 
'<scr'+'ipt language="VBScript">\nOn error resume next\n'+ 
'MM_dir = IsObject(CreateObject("SWCtl.SWCtl.1"))\n'+ 
'MM_flash = NOT IsNull(CreateObject("ShockwaveFlash.ShockwaveFlash"))\n</scr'+'ipt>'); 
//--> 
</script> 
</html>
si può modificarlo?