Yet Another "Object doesn't support this property or method" - jQuery
<p>I just switched my App to run on MVC3 and the Razor view engine, and now I'm getting a JavaScript error.  The thing is, nothing has changed on the JavaScript side of things... it worked before.</p>

<p>Here's the code</p>

<pre><code>&lt;script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery/jquery-1.4.2.min.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript"&gt;
    var json_region = [{"value":365,"label":"Calgary"},{"value":368,"label":"Canmore"},{"value":393,"label":"Edmonton"}]
    $(function() {
        $('#UserRegion').autocomplete({
            source: json_region,
            selectFirst: true,
            select: function( event, ui ) {
                $('#RegionID').val( ui.item.value );
                $('#UserRegion').val( ui.item.label );
                return false;
            }
        });
    });
&lt;/script&gt;

&lt;script type="text/javascript" src="/Extras/urbannow.js/1"&gt;&lt;/script&gt;
&lt;script src="/Assets/Scripts/jquery.ui.autocomplete.selectfirst.js" type="text/javascript"&gt;&lt;/script&gt;
&lt;script src="/Assets/Scripts/wmd.js" type="text/javascript"&gt;&lt;/script&gt;
&lt;script src="/Assets/Scripts/showdown.js" type="text/javascript"&gt;&lt;/script&gt;
&lt;script src="http://ajax.microsoft.com/ajax/jQuery/jquery-1.4.2.min.js"&gt;&lt;/script&gt;
&lt;script src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.min.js"&gt;&lt;/script&gt;
&lt;script src="/Assets/Scripts/jquery.validate.unobtrusive.min.js" type="text/javascript"&gt;&lt;/script&gt;
</code></pre>

<p>And this is erroring </p>

<pre><code>$('#UserRegion').autocomplete({
</code></pre>

<p>The console says</p>

<blockquote>
  <p>SCRIPT438: Object doesn't support this property or method</p>
</blockquote>

<p>And I just can't figure this one out.</p>
