title: how to get html select to show selected value with javascript
body: <p>I have a select dropdownlist with 1 item selected at page load in html.</p>
  
  <pre><code>&lt;select name = "options"&gt;
    &lt;option value = "1"&gt;Item1&lt;/option&gt;
    &lt;option value = "2" selected&gt;Item2&lt;/option&gt;
    &lt;option value = "3"&gt;Item3&lt;/option&gt;
    &lt;option value = "4"&gt;Item4&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Now I want to capture new select option when user press shift and select another option such as "Item 3".</p>
  
  <p>I have the following code to find all the selections in the list</p>
  
  <pre><code> var value = "";
   for (var intLoop = 0; intLoop &lt; Form.elements[index].length; intLoop++) {
  
       if(Form.elements[index][intLoop].selected )
               value = value + Form.elements[index][intLoop].value;
   }
  </code></pre>
  
  <p>I can see the "Item 2" and "Item 3" are selected but i want to get capture "Item 3" only. Is it possible? </p>