<!doctype html>
<html lang="en-US">
<head>
<title>HTML 5 Compliant Toggle (Show/Hide) DIVs</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<base href="http://example.com/div-hide-show.html">
<meta content="div, collapse, hide, show" name=keywords>
<meta content="This is the html and javascript for items which can be toggled...