40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
var iframe;
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function initIframe() {
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var body;
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var element;
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body = document.getElementsByTagName('body')[0];
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element = document.getElementById('lessonPlans');
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iframe = document.createElement('iframe');
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iframe.style.position = "absolute";
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iframe.style.visibility = "hidden";
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body.appendChild(iframe);
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// Configure the iFrame to border the lessonPlan
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document.getElementsByTagName('body')[0].appendChild(element);
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iframe.style.height = element.offsetHeight;
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iframe.style.left = '275px';
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iframe.style.top = '145px';
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iframe.style.width = '474px';
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}
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function toggle(id) {
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element = document.getElementById(id);
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if (!element) return;
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if (element.style.visibility=='visible' || element.style.visibility=='') {
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iframe.style.visibility = 'hidden';
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element.style.visibility = 'hidden';
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element.style.overflow = 'hidden';
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element.style.height='1';
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} else {
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iframe.style.visibility= 'visible';
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element.style.visibility = 'visible';
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element.style.overflow = 'visible';
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element.style.height='';
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}
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} |