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    <p>Brett - are you aware that <a href="http://www.quirksmode.org/dom/w3c_core.html#gettingelements"><code>getElementyByClassName</code></a> support from IE 5.5 to 8 is <a href="http://www.quirksmode.org/dom/w3c_core.html#gettingelements"><em>not there</em> according to quirksmode</a>?. You would be better off following this pattern if you care about cross-browser compatibility:</p> <ul> <li>Get container element by ID.</li> <li>Get needed child elements by tag name.</li> <li>Iterate over children, test for matching className property.</li> <li><code>elements[i].parentNode.removeChild(elements[i])</code> like the other guys said.</li> </ul> <p>Quick example:</p> <pre><code>var cells = document.getElementById("myTable").getElementsByTagName("td"); var len = cells.length; for(var i = 0; i &lt; len; i++) { if(cells[i].className.toLowerCase() == "column") { cells[i].parentNode.removeChild(cells[i]); } } </code></pre> <p><a href="http://jsfiddle.net/AzyBf/"><strong>Here's a quick demo.</strong></a></p> <p>EDIT: Here is the fixed version, specific to your markup:</p> <pre><code>var col_wrapper = document.getElementById("columns").getElementsByTagName("div"); var elementsToRemove = []; for (var i = 0; i &lt; col_wrapper.length; i++) { if (col_wrapper[i].className.toLowerCase() == "column") { elementsToRemove.push(col_wrapper[i]); } } for(var i = 0; i &lt; elementsToRemove.length; i++) { elementsToRemove[i].parentNode.removeChild(elementsToRemove[i]); } </code></pre> <p>The problem was my fault; when you remove an element from the resulting array of elements, the length changes, so one element gets skipped at each iteration. The solution is to store a reference to each element in a temporary array, then subsequently loop over those, removing each one from the DOM.</p> <p><a href="http://jsfiddle.net/k6z6p/1/"><strong>Try it here.</strong></a></p>
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    1. PORemoving elements by class name?
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    1. COThanks for that - though it's not a huge issue as it's for an admin section so really one person will be using it.... but will still take your comments into consideration.
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    2. CO@Brett - do it anyway! It'll take a few minutes of your time and you'll get extra high-fives at the office :)
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    3. COOk I tried this... it reported the correct amount of elements when I did an alert, but it only removed two of the four with that class name & I got this error: col_wrapper[i] is undefined. I will update my post with the code I used.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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