I have a ALERT form (ip)

[chrisgocrazyH]

I have a ALERT form to alert (ips) & i want it to ALERT EVERY IP on the Page.. now i dont wanna change ma panel so can i get a script?
Code is to alert ppl:

<div align="center"><b>Alert IP Address</b>
<br />
You may use this script to alert any IP address that is listening to your show, or, is viewing the homepage! </div>
<form action="dj.php?page=showalert" method="post">
<div align="center">IP Address</div>
<label> 
<div align="center">
<input name="checkip" type="text" id="checkip">
</div>
</label>
<p align="center">Message<br /> 
<label>
<textarea name="message" id="message"></textarea>
</label>
<input type="hidden" name="djname" value="<?php echo $_SESSION["djname"]; ?>" />
</p>
<p align="center">
<label>
<input type="submit" name="Submit" value="Alert This IP!">
</label>
</p>
</form>

[Recursion]

Post DJ.php so others can help, im absolute crap at php