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(function() { if (window.InfusionIframeMagicClient) { return; } window.InfusionIframeMagicClient = {}; InfusionIframeMagicClient.addForm = addForm; InfusionIframeMagicClient.receiveMessage = receiveMessage; var formId = 0; var idPrefix = 'infForm'; var msgDataRE = /^infform_id(\d+)_h(\d+)_w(\d+)$/; var forms = []; var isIframeLoading = false; var hasIframeToLoad = false; var referrer; if (parent) { referrer = parent.document.URL; } else { referrer = document.URL; } if (startsWith(referrer, "file")) { document.write(""); } if (!window.addEventListener) { // This listener will not be valid in < IE9 window.attachEvent("onmessage", receiveMessage); } else { // For all other browsers other than < IE9 window.addEventListener("message", receiveMessage, false); } function receiveMessage(event) { var data = event.data; resizeForm(data); } function resizeForm(data) { var found = data.match(msgDataRE); if (found) { var f = document.getElementById(idPrefix + 'Iframe_' + found[1]); if (f) { f.height = found[2]; f.width = found[3]; f.style.height = found[2]; f.style.width = found[3]; formLoaded(found[1]); } loadNextForm(); } } function addForm(url) { hasIframeToLoad = true; formId = forms.length; forms.push({url:url, id:formId, iframeLoaded:false, iframeLoading:false}); document.write(''); if (formId == 0) { addFormIframe(formId, url); } } function addFormIframe(id, url) { var div = document.getElementById(idPrefix + 'Div_' + id); if (div) { isIframeLoading = true; var queryStr = ""; var indexQueryStr = referrer.indexOf("?"); if (indexQueryStr > -1) { queryStr = "&" + referrer.substring(indexQueryStr + 1); } forms[id].iframeLoading = true; div.innerHTML = ''; } } function startsWith(str, pattern) { if (str == null || pattern == null) return false; return str.length >= pattern.length && str.toLowerCase().indexOf(pattern.toLowerCase()) == 0; } function loadNextForm() { if (hasIframeToLoad && !isIframeLoading) { for (var i = 0; i < forms.length; i++) { var form = forms[i]; if (!form.iframeLoaded && !form.iframeLoading) { var div = document.getElementById(idPrefix + 'Div_' + form.id); var ifr = document.getElementById(idPrefix + 'Iframe_' + form.id); if (div && !ifr) { addFormIframe(form.id, form.url); break; } } } if (!isIframeLoading) { hasIframeToLoad = false; } } } function formLoaded(id) { forms[id].iframeLoaded = true; forms[id].iframeLoading = false; isIframeLoading = false; } })(); InfusionIframeMagicClient.addForm('https://7generations.infusionsoft.com/app/form/461308ba158040f4bd29cc56c480d9ce?iFrame=true');