KansasCity.com | <script type="text/javascript"> function SSResizeFrame() { if (document.getElementById('childFrame').contentWindow.document.body) { var tempHeight = parseInt(document.getElementById('childFrame').contentWindow.document.body.clientHeight); if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal')) { if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.display != 'none') { tempHeight = tempHeight + parseInt(document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.height.replace('px', '')); } } if (docHeight != (tempHeight)) { document.getElementById('childFrame').style.height = parseInt(tempHeight + 20) + 'px'; if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal')) { if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.display != 'none') { document.getElementById('childFrame').height = tempHeight + parseInt(document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.height.replace('px', '')); } } } docHeight = parseInt(document.getElementById('childFrame').contentWindow.document.body.clientHeight);// + 20; if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal')) { if (document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.display != 'none') { docHeight = docHeight + parseInt(document.getElementById('childFrame').contentWindow.document.getElementById('janrainModal').style.height.replace('px', '')); } } } } //http://www.dyn-web.com/tutorials/iframes/height/ function getDocHeight(doc) { doc = doc || document; // stackoverflow.com/questions/1145850/ var body = doc.body, html = doc.documentElement; //alert(body.scrollHeight + ',' + body.offsetHeight + ',' + html.clientHeight + ',' + html.scrollHeight + ',' + html.offsetHeight); var height = Math.max( body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight ); return height; } function setIframeHeight(id) { var ifrm = document.getElementById(id); var doc = ifrm.contentDocument? ifrm.contentDocument: ifrm.contentWindow.document; ifrm.style.height = getDocHeight( doc ) + "px"; // alert(ifrm.style.height); // talker.send('resize', { height: getDocHeight( doc ) }); } </script> <iframe id="childFrame" src="http://kansascity.upickem.net/upickem/framed/registration/login.asp?contestid=14029" width="100%" frameborder="0" scrolling="no"></iframe> <script type="text/javascript"> var docHeight = 0; window.setInterval("SSResizeFrame()", 1000); </script>