(function() {
                         if (window.SprayFoamIframeClient) {
                              return;
                         }
                     
                         window.SprayFoamIframeClient = {};
                         SprayFoamIframeClient.addForm = addForm;
                         SprayFoamIframeClient.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 (!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.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('<div id="' + idPrefix + 'Div_' + formId + '"></div>');
                              
                              if (formId == 0) {
                                   addFormIframe(formId, url);
                              }
                         }
                         
                         function addFormIframe(id, url) {
                              var div = document.getElementById(idPrefix + 'Div_' + id);
                              
                              if (div) {
                                   isIframeLoading = true;
                                   
                                   // fix for loading a web form using the js snippet in a file instead of on a website
                                   var height = "";
                                   if (startsWith(referrer, 'file')) {
                                        height = ' height:100%;';
                                   }
                                   
                                   var queryStr = '';
                                   var indexQueryStr = referrer.indexOf('?');
                                   
                                   if (indexQueryStr > -1) {
                                        queryStr = '&' + referrer.substring(indexQueryStr + 1);
                                   }
                                   
                                   forms[id].iframeLoading = true;
                                   div.innerHTML = '<iframe id="' + idPrefix + 'Iframe_' + id + '" name="infFormId=' + id + '&url=' + escape(location.href) +
                                        '" allowtransparency="true" src="' + url + '&referrer=' + escape(referrer) + queryStr +
                                        '" frameborder="0" scrolling="no" style="overflow:hidden; border:none; width:100%;' +
                                        height + '" height="1450"></iframe>';
                              }
                         }
                         
                         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;
                         }
                     
                    })();SprayFoamIframeClient.addForm('https://www.sprayfoammagazine.com/api/form/UY5YO3pieSkglEPvJ9NAis8gPfe8PBjJzpIos7HG01XlGMRpVF?iFrame=true');