I made the following addition to my ZendX library.

>>ZendX\Jquery.php
removed line: 37
    const CDN_BASE_GOOGLE = 'http://ajax.googleapis.com/ajax/libs/jquery/';

added line: 37
    const CDN_BASE_GOOGLE_HTTPS = 'https://ajax.googleapis.com/ajax/libs/jquery/';
    
    const CDN_BASE_GOOGLE_HTTP = 'http://ajax.googleapis.com/ajax/libs/jquery/';

>>ZendX\JQuery\View\Helper\Jquery\Container.php

removed line: 727
            $source = ZendX_JQuery::CDN_BASE_GOOGLE . $this->getCdnVersion() .
            	ZendX_JQuery::CDN_JQUERY_PATH_GOOGLE;

added line: 727
        	if ($this->_isSSL()) {
	            $source = ZendX_JQuery::CDN_BASE_GOOGLE_HTTPS . $this->getCdnVersion() .
	            	ZendX_JQuery::CDN_JQUERY_PATH_GOOGLE;
        	} else {
	            $source = ZendX_JQuery::CDN_BASE_GOOGLE_HTTP . $this->getCdnVersion() .
	            	ZendX_JQuery::CDN_JQUERY_PATH_GOOGLE;
        	}

added line: 739
    /**
     * Check if the current connection is SSL or not.
     *
     * @return boolean
     */
    protected function _isSSL()
    { 
		if($_SERVER['https'] == 1) /* Apache */ { 
			return TRUE; 
		} elseif ($_SERVER['https'] == 'on') /* IIS */ { 
			return TRUE; 
		} elseif ($_SERVER['SERVER_PORT'] == 443) /* others */ { 
			return TRUE; 
		} else { 
			return FALSE; /* just using http */ 
		} 
	}