Limiting number of checkable radios in a page
<p>Evening all,</p>

<p>Been trying to do this for a day now but can't figure it out.</p>

<p>I've got a page filled with 5 groups of radio selects, with 3 selects in each group.</p>

<pre><code>GROUP 1   | GROUP 2   | GROUP 3   | GROUP 4   | GROUP 5
radio 1-1 | radio 1-1 | radio 3-1 | radio 4-1 | radio 5-1
radio 1-2 | radio 2-2 | radio 3-2 | radio 4-2 | radio 5-2
radio 1-3 | radio 2-3 | radio 3-3 | radio 4-3 | radio 5-3
</code></pre>

<p>Of course, user is limited to selecting only one radio within each group, but I want to be able to limit the total number of radios on the whole page a user can select ... to, say, 3 ... then all the other radios would be deselected.</p>

<p>Would also like to display what radios are currently selected in a separate area ... but I can't figure out how to make jquery work with multiple radio groups! With checkboxes it's simply :checked ... but since checking a radio deselects other radio in same group, don't know how to emulate that.</p>

<p>Any help is much appreciated.</p>
