blocking certain email addresses

[Rekha Pande]

I have this script with me that blocks any others address except the one that belong to 'xyz.zom.com' domain ... now i want to block certain email address belonging to this domain .. like for eg. i want to block an entry if it's "[e-mail]","[e-mail] " and so on...!! what addition do i have to make to the following script...?
<script LANGUAGE="JavaScript">
function TestEmail(StrT)
{
var StrRE = /^[\w.]{1,}@xyz.zom.com$/;
var xyz= "@xyz.zom.com";
if(StrT.match(StrRE))
{
return StrT;
}
else
{
alert('Invalid email address entered. The format of Email ID is [e-mail]);
return xyz;
}
}
</script>

???
Thanks...

[Rekha Pande]

No Replies...? :roll:

[Eric Pascarello]

I think it is like
var StrRE = /^[\w.]{1,}@(abc|cde|asd|cdf).zom.com$/

[Rekha Pande]

thanxssss a lot .... it worked..!