1) Script Title: Combo Box View

2) Script URL (on DD): http://www.dynamicdrive.com/dynamici...omboviewer.htm

3) Problem: I'm using this script to provide more information for items selected on a form. I'm wondering if maybe I just can't use this script within a form?

When I go to preview the page, I get a run time error: "document.dropmsgform.dropmsgoption is null or not an object". It's line 42 but I assume that's specific only to my site.

The first bit of code in the head section I copied and pasted exactly as-is on the instruction page, with no changes.

This is my 2nd section:
Code:
        <form name="dropmsgform">
             <select name="dropmsgoption" size="1" style="width:300" onChange="expandone()">
             <option selected>Please Choose A Standard Template</option>
             <option>Admissions (Charge Posters)</option>
             <option>Admissions (Non Charge Posters)</option>
             <option>BACC Office Staff</option>
            </select>
            <br>
            
            <div id="dropmsg0" class="dropcontent">
            Admissions:
            Network Login
            Email
            PatCom
            EZ Access ADT
            EZ Access Data Warehouse
            </div>

            <div id="dropmsg1" class="dropcontent">
            Admissions:
            Network Login
            Email
            PatCom
            EZ Access ADT
            EZ Access Data Warehouse
            </div>

            <div id="dropmsg2" class="dropcontent">
            Admissions:
            Network Login
            Email
            PatCom
            EZ Access ADT
            EZ Access Data Warehouse
            </div>

            <div id="dropmsg3" class="dropcontent">
            BACC Office Staff:
            Network Login
            Email
            PatCom
            EZ Access ADT
            EZ Access Data Warehouse
            Scheduler
            </div>
Did I do something wrong?