Popup Menu Script Works on old host, but not x10?

[GG-Xtreme]

I have a vB-themed forum running MyBB (http://mercx.exofire.net/forum) that includes popup search and Quick Links menus like vBulletin, and the menus worked fine on my old host, but for some reason, after switching to x10, they no longer work. The script left on my old host is exactly identical, but it only works there. Here is the code I used for the Quick Links:

<td class="vbmenu_control" align="center"><a href="usercp.php" id="usercp" onclick="return openMenu(this)"><strong>Quick Links </strong><img src="http://mercx.exofire.net/forum/images/MyBulletin_v2/popup_down.gif" border="0" /></a>

<!-- user cp tools menu -->
<div class="vbmenu_popup2" id="usercp-popup" style="display:none">
<table cellpadding="4" cellspacing="1" border="0">
<tr><td class="thead">Quick Links</td></tr>
<tr><td class="vbmenu_option"><a href="search.php?action=getdaily">Today's Posts</a></td></tr>
<tr><td class="vbmenu_option"><a href="misc.php?action=markread">Mark Forums Read</a></td></tr>
<tr><td class="vbmenu_option"><a href="#" onclick="MyBB.popupWindow('misc.php?action=buddypopup', 'buddyList', 170, 300);">Open Buddy List</a></td></tr>
<tr><td class="vbthead"><a href="usercp.php"><u>User Control Panel</u></a></td></tr>
<tr><td class="vbmenu_option"><a href="usercp.php?action=editsig">Edit Signature</a></td></tr>
<tr><td class="vbmenu_option"><a href="usercp.php?action=profile">Edit Profile</a></td></tr>
<tr><td class="vbmenu_option"><a href="usercp.php?action=options">Edit Options</a></td></tr>
<tr><td class="thead">Miscellaneous</td></tr>
<tr><td class="vbmenu_option"><a href="private.php">Private Messages</a></td></tr>
<tr><td class="vbmenu_option"><a href="usercp.php?action=subscriptions">Subscribed Threads</a></td></tr>
<tr><td class="vbmenu_option"><a href="member.php?action=profile&uid=1">My Profile</a></td></tr>
<tr><td class="vbmenu_option"><a href="online.php">Who's Online</a></td></tr>
</table>
</div>

<!-- / user cp tools menu -->

What could be causing my script to fail?

 

[Corey]

Is it just not showing up, or not working?

 

[GG-Xtreme]

If I click the link, instead of the menu popping up, it takes me to the target (ie. Quick Links takes me to usercp.php). On my old host, using the EXACT same script, the menu popped up, similar to the Quick Links menu on vBulletin forums.

 

[Corey]

Hmm, I'm not sure on that one I have FireBug and no JS errors came up for me. Sure it's listed in the template? We don't block anything that would affect the menu.

 

[GG-Xtreme]

Yep, I copied the templates over from the old site, I even compared them in an editor, both are exactly the same, but the script doesn't work on this site. Oh well, I need to re-do the theme to match the new site anyway, I might write a .js file for the menus.

 

[Brandon]

You know it's illegal to use the vB menu on non-vB product, as that's there copyright worked, unless it's not there script.

 

[GG-Xtreme]

It's not their script, I wrote it myself. vBulletin I believe uses a .js file, whereas mine is just inline script.

Edit: Ok I've tried about EVERY method of making a pop up menu on the web, and NONE of them work, I even tried copying the HTML of the working page onto my site, and it doesn't work, so I can't see how it's not a server-side problem. Even if I make an HTML file on my desktop it works, but on my site it doesn't.
Edit:
I guess I can't bump threads then...

 

[lambada]

No, you can't bump threads and doing so is considered bad practice - if no-one has replied then no-one online knows the solution.

I'm also at a loss as to what could cause it - especially as JavaScript is always executed on the client side and never server side.

Is there any PHP code or CGI code that could affect the menu?

 

[GG-Xtreme]

The file 'popup_menu.js' is used for the popups. The thing is, MyBB's inline post editing popup menus work fine, but even copying them didn't work. My popups were originally using a different code, but that didn't work on x10 (it worked everywhere else though). I'm lost.

 

[Corey]

I'm not really sure, I know of some people using vB on the servers and their popup menus work fine, I don't understand why yours don't and do not even give errors.

 

[Brandon]

You have

[/COLOR][/FONT][FONT=Tahoma][COLOR=Black]style="display:none"

set, could this be the problem?