// iframe

<script type="text/javascript">
                $('.tooltip').remove();

        (function() {
    var $win = $(window),
        $doc = $(document);
    function sendContentHeight() {
        if (window.parent && window.parent.postMessage) {
            window.parent.postMessage(JSON.stringify({ type: 'elasticframe', height: $doc.height() }), '*');
        }
    }

    $win.load(sendContentHeight);
    $doc.load(sendContentHeight);
    $doc.ready(sendContentHeight);
    $win.resize(sendContentHeight);
}());
    </script>


// outside

<script>
    (function() {
        function setIframeHeight(ev) {
            var data;
            try {
                data = JSON.parse(ev.data);
            } catch(e) {}

            if (typeof data === 'object' && data.type === 'elasticframe' && typeof parseInt(data.height) === 'number') {
                document.getElementById('bild-channelizer').style.height = parseInt(data.height || 1800) + 'px';
            }
        }

        function resetIframeHeight() {
            document.getElementById('bild-channelizer').style.height = 'auto';
        }

        if (window.addEventListener) {
            window.addEventListener('orientationchange', resetIframeHeight);
            window.addEventListener('message', setIframeHeight);
        } else {
            window.attachEvent('onorientationchange', resetIframeHeight);
            window.attachEvent('onmessage', setIframeHeight);
        }
    }());
</script>