Problem with a script

["Ministério Público" <arquivomortovirtual@xxxxxxxxx>]

Hi guys I'm getting the following error and I cant seem to understand what
Im doing wrong, if someone could help me I'd apreciate it.

Here is the error message I get in some fileds of the output on the browser:

*Warning*: Invalid argument supplied for foreach() in *
c:\apache\htdocs\pobs\pobs.php* on line *180*
**
*And here goes the lines I've put a few before and a few after just in case.
*
**
**
**
*178

<TR><TD valign="bottom">JavaScript (Functions & Variables)</TD><TD WIDTH=10
valign="top">&nbsp;</TD><TD><input type="checkbox" name="ReplaceJS"
value="1" checked>&nbsp;&nbsp;
*
*179*

<? echo *"+ files with extensions: ";
*
*180*

*foreach($JSFileExtArray* as *$Key* *=>* *$Value)
*
*181*

echo *'<b>'.$Value.'</b>,';
*
*182*

?>