title: modal popup not working on url action
body: <p>on checkbox click,i want to go to partial view.
  but the page is rediredted to another page intead of loading popup</p>
  
  <pre><code>    @{
          var url = Url.Action("Delete", "Resume", new {data_modal = "", id = item.resumeID }, null);
      }
  
     &lt;script src="~/Scripts/modalform.js"&gt;&lt;/script&gt; 
  
      @Html.CheckBox("mycheckbox", new { onclick = "window.location = '" + url + "'" })
  
  &lt;div id='myModal' class='modal fade in'&gt; 
      &lt;div class="modal-dialog"&gt; 
          &lt;div class="modal-content"&gt; 
              &lt;div id='myModalContent'&gt;&lt;/div&gt; 
          &lt;/div&gt; 
      &lt;/div&gt; 
  &lt;/div&gt;
  </code></pre>