title: Pass two values to a function using two separate select drop downs
body: <p>I looked online for this and came close to a solution but nothing dealt with it directly.</p>
  
  <p>I have two form select drop downs:</p>
  
  <p>I want this many therapists -</p>
  
  <pre><code>&lt;select name="calcXmultiple" onChange="javascript:calcTherapist(1, this.value)"&gt;
      &lt;option selected="selected" value="1"&gt;1&lt;/option&gt;
      &lt;option value="2"&gt;2&lt;/option&gt;
      &lt;option value="3"&gt;3&lt;/option&gt;
      &lt;option value="4"&gt;4&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Working this many hours -</p>
  
  <pre><code>&lt;select name="calcXmultiple" onChange="javascript:calcTherapist(1, this.value)"&gt;
      &lt;option selected="selected" value="1"&gt;1&lt;/option&gt;
      &lt;option value="2"&gt;2&lt;/option&gt;
      &lt;option value="3"&gt;3&lt;/option&gt;
      &lt;option value="4"&gt;4&lt;/option&gt;
      &lt;option value="5"&gt;5&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>I'm lost.  </p>
  
  <p>I want to send both of these values to a function.  I know how to send a single value to the function and it works fine.  How do I send two values?</p>