Javascript: Detect if Internet Explorer sent the mixed http on https page message
<p>I have no choice but to use a http resource to deliver content on a https page.</p>

<p>I want to detect if Internet Explorer displayed the 'mixed http/https' message/prompt, so I can display a message to inform the user that this content will not show w/o accepting http content on https page.</p>

<p>Looking for a function to detect.</p>

<p>Thanks!</p>
