https://www.illumina.com/etc.clientlibs/illumina-designs/illumina-…marketo.fe27804f5f847798c12f37ea7c9f2066.js

1document.addEventListener("DOMContentLoaded", function(event) {
2    var iFrameFunctions = (function() {
3        "use strict";
4        var i, resizeTimeout, collapseLinks, iFrameArr = [];
5
6        /* Create Listener */
7        window.addEventListener('resize', _resizeThrottler, false);
8
9        // Throttle Function for window resize
10        function _resizeThrottler() {
11            if (!resizeTimeout) { // ignore resize events as long as an actualResizeHandler execution is in the queue
12                resizeTimeout = setTimeout(function() {
13                    resizeTimeout = null;
14                    _resizeAllFrames();
15                }, 66); // The actualResizeHandler will execute at a rate of 15fps
16            }
17        }
18
19        // Form Ready Functions
20        var formReady = function(mktoForm, iFrame) {
21            mktoForm.whenReady(function() {
22                //console.log('formReady');
23                iFrameResize(iFrame);
24            });
25        };
26
27        // Listener for when the collapsed section is
28        var collapseListener = function($collapseDiv, iFrame) {
29            if (iFrame) {
30                $collapseDiv.on('show.bs.collapse', function() {
31                    $collapseDiv.removeClass('collapse').css('visibility', 'hidden');
32                    iFrameResize(iFrame);
33                    $collapseDiv.addClass('collapse').css('visibility', 'visible');
34                });
35            };
36        };
37
38        // Listener for when the collapsed section is
39        var moduleListener = function($modalDiv, iFrame) {
40            if (iFrame) {
41                $modalDiv.on('show.bs.modal', function() {
42                    $modalDiv.css('display', 'block').css('visibility', 'hidden');
43                    iFrameResize(iFrame);
44                    $modalDiv.css('display', 'none').css('visibility', 'visible');
45                });
46                $modalDiv.on('hidden.bs.modal', function() {
47                    if(iFrame.getAttribute('src').toLowerCase().indexOf('gated=download') > -1){
48                        var iFrames = document.getElementsByName('responsiveFrame');
49                        for (i = 0; i < iFrames.length; i += 1) {
50                            if(iFrames[i].getAttribute('src').toLowerCase().indexOf('gated=download') > -1){
51                                iFrames[i].contentWindow.location.reload();
52                            }
53                        }
54                    }
55                });
56            };
57        };
58
59        /** Initial onLoad page functions **/
60        var onLoad = function() {
61            var iFrames = document.getElementsByName('responsiveFrame');
62            for (i = 0; i < iFrames.length; i += 1) {
63                handleIframeLoaded(iFrames[i]);
64                iFrames[i].addEventListener('load', function (e) {
65                    handleIframeLoaded(e.target);
66                });
67            }
68        };
69
70        var handleIframeLoaded = function(iFrame) {
71            try {
72                var mktoForm = iFrame.contentWindow.MktoForms2 || '';
73                var prdtform = iFrame.contentWindow.pardot || iFrame.contentWindow.origin.indexOf('prdt.illumina.com') > -1 || iFrame.contentWindow.origin.indexOf('prdt.sparkgen.com') > -1 || ''; //Adding additional check for Firefox private mode
74
75                if (prdtform) {
76                    iFrameArr.push(iFrame);
77                    bootstrapEventChecker(iFrame);
78                    iFrameResize(iFrame);
79                }
80                else if (mktoForm) {
81                    iFrameArr.push(iFrame);
82                    bootstrapEventChecker(iFrame);
83                    formReady(mktoForm, iFrame);
84                }
85                else if(iFrame.getAttribute('src').toLowerCase().indexOf('gated=download') > -1){
86                    iFrameResize(iFrame);
87                }
88            }
89            catch(err){
90                if(iFrame.src.indexOf('youtube.com') > 0) {
91                    iFrame.style.height = '100%';
92                }
93            }
94        };
95
96        var bootstrapEventChecker = function (iFrame){
97            var $iFrame, $collapseDiv, $modalDiv;
98            $iFrame = $(iFrame);
99            //console.log('modal');
100            //console.log($iFrame.closest("div.collapse"));
101            $collapseDiv = $iFrame.closest("div.collapse");
102
103            if ($collapseDiv) {
104                collapseListener($collapseDiv, iFrame);
105            };
106
107            // Modal Logic
108            $modalDiv = $iFrame.closest('div.modal')|| '';
109            //console.log('modal');
110            //console.log($modalDiv);
111            if ($modalDiv){
112                moduleListener($modalDiv, iFrame);
113            };
114        };
115
116
117        // Loops through all Marketo Form iFrames and calls iFrameResize for each
118        var _resizeAllFrames = function() {
119            for (i = 0; i < iFrameArr.length; i += 1) {
120                iFrameResize(iFrameArr[i]);
121            }
122        };
123
124        // Sets iFrame size to content body height
125        var iFrameResize = function(iFrameEl){
126            if(iFrameEl.attributes['src'].value.indexOf('prdt.illumina.com')>-1 || iFrameEl.attributes['src'].value.indexOf('prdt.sparkgen.com')>-1){
127                var setHeight = iFrameEl.contentWindow.document.body.offsetHeight;
128                if(setHeight != 0 && setHeight > 50){
129                    setHeight += 5;
130                    if(iFrameEl.src.indexOf("iSeq-PreOrder") > -1) {
131                        setHeight += 60;
132                    }
133                    iFrameEl.style.height = setHeight + 'px';
134                }
135                else {
136                    iFrameEl.style.height = '100%';
137                }
138            }
139        };
140
141        return {
142            onLoad: onLoad,
143            iFrameResize: iFrameResize
144        };
145    }());
146
147    if (window.jQuery) {
148        if($.fn.jquery.indexOf("2") > -1){
149            jQuery(function() {
150                "use strict";
151                iFrameFunctions.onLoad();
152            });
153        }else {
154            iFrameFunctions.onLoad();
155        }
156    } else {
157        iFrameFunctions.onLoad();
158    }
159});