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    <p>NEVER, EVER EVER EVER EVER EVER EVER mix data and display. I also think you can easily get around the iterating over n elements to get the data you require. Here is how you do it.</p> <p>Create a model (your data storage) in the javascript.</p> <pre><code>var data = [ { title: "item 1", foo: "bar", baz: 10 }, { title: "item 2", foo: "bazbar", baz: 20 } ]; </code></pre> <p>Then, using Javascript, you could use the above data to create the following table on the left</p> <pre><code>&lt;table&gt; &lt;tr&gt;&lt;td&gt;&lt;a href="#" onclick="showDetails(0);return false;"&gt;item 1&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;&lt;a href="#" onclick="showDetails(1);return false;"&gt;item 2&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt; </code></pre> <p>So then you would have your show details function</p> <pre><code>function showDetails(index){ var currentData = data[index]; /* Do something with data */ } </code></pre> <p>I have created a working example <a href="http://jsfiddle.net/w2EQy/2/" rel="nofollow">here</a>. There is an error in that code that says showDetails is not defined, but that is due to a jsfiddle issue, the code will work if put into a HTML page. ALSO, be sure to use the strict doctype at the top (to avoid cross browser quirsk).</p> <p>Might I also suggest, that you look at <a href="http://developer.yahoo.com/yui/layout/" rel="nofollow">YUI 2's layout manager</a> instead of using a frameset. Framesets require multiple pages with javascript snaked throughout and can be a maintenance nightmare down the road.</p>
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    1. POHow to represent invisible name-value pair data associated with HTML table row?
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    1. CONice - so I guess this means I will be delivering very little coded HTML, a bit of CSS, a fair amount of Javascript code and a lot of data in Javascript format.
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    2. COIn my answer, yes, but I made my answer assuming you were not using a serverside technology. If you were using php, asp.net or j2ee my answer might have been a bit different. The only problem with my answer is it is not google spider friendly, but if you do not intend people to search for this page in Google, there shouldn't be a problem.
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    3. COI am using C++ server-side as the data is generated through a highly-optimized computationally intensive process. Hence why random access after generation is costly. It's private data and not needed for search.
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A row detail

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