Need help to debug jQuery selector logic
<p>I have a drop-down selector and need to load other parts of the form based on selection. I need to make sure that NO same options are selected. Here's my attempt to validate based on @Mike Ruhlin suggestion. It still does not work, but I feel like I'm quite close. Also, I noticed that my logic broke. By selecting one option all three below are showing the same now. Each selection should load only one selection imediately below. </p>

<p>What am I missing here?</p>

<p>Here's what I've got so far:</p>

<pre><code>$('.mySelector').change(function(){

        var selectForm = '.' + $(this).val();           

        if (selectForm != '.selectOne') {
            // check for dupe selections
            var alreadyUsed = {};

            $("select").each(function(){

                var thisVal = $(this).val();

                if(alreadyUsed[thisVal]){
                    // found a dupe
                    alert('already used');
                }

                $('div').next('.fLoad').load('formParts.html ' + $selectForm );

            });
        }
});

&lt;select class="mySelector"&gt;
   &lt;option value="selectOne"&gt;Select one&lt;/option&gt;
   &lt;option value="o1"&gt;Car details&lt;/option&gt;
   &lt;option value="o2"&gt;Boat details&lt;/option&gt;
   &lt;option value="o3"&gt;Train details&lt;/option&gt;
   &lt;option value="o4"&gt;Bike details&lt;/option&gt;
   &lt;option value="o5"&gt;Sub details&lt;/option&gt;
&lt;/select&gt;

&lt;div class='fLoad'&gt; &lt;/div&gt;

&lt;select class="mySelector"&gt;
   &lt;option value="selectOne"&gt;Select one&lt;/option&gt;
   &lt;option value="o1"&gt;Car details&lt;/option&gt;
   &lt;option value="o2"&gt;Boat details&lt;/option&gt;
   &lt;option value="o3"&gt;Train details&lt;/option&gt;
   &lt;option value="o4"&gt;Bike details&lt;/option&gt;
   &lt;option value="o5"&gt;Sub details&lt;/option&gt;
&lt;/select&gt;

&lt;div class='fLoad'&gt; &lt;/div&gt;

&lt;select class="mySelector"&gt;
   &lt;option value="selectOne"&gt;Select one&lt;/option&gt;
   &lt;option value="o1"&gt;Car details&lt;/option&gt;
   &lt;option value="o2"&gt;Boat details&lt;/option&gt;
   &lt;option value="o3"&gt;Train details&lt;/option&gt;
   &lt;option value="o4"&gt;Bike details&lt;/option&gt;
   &lt;option value="o5"&gt;Sub details&lt;/option&gt;
&lt;/select&gt;

&lt;div class='fLoad'&gt; &lt;/div&gt;
</code></pre>
