title: how can I use the fileupload helper when it is loaded in another page using the load jquery method?
body: <p>I have the following problem, one page load in one of his div using the Load method from Jquery Ajax another page that use the FileUpload Asp.net Helper. Alone that page Works fine, but inside this div the upload button apparently calls the hosting page, not the page that original has the helper.
  In consecuence, How can correctly use the helper loaded from another page?
  In a scheme I think that this is happening:</p>
  
  <p><img src="https://i.stack.imgur.com/WgMEc.png" alt="enter image description here"></p>
  
  <p>And I want this to happen, but don't know how to do it:</p>
  
  <p><img src="https://i.stack.imgur.com/OsMtp.png" alt="enter image description here"></p>