// Om te voorkomen dat de inhoudsopgave eerst als niet-treemenu wordt getoond.
// Wordt weer getoond door el.style.visibility = 'visible'; in tm in script.js
 
// methode 1
// zie: http://www.quirksmode.org/blog/archives/2005/06/three_javascrip_1.html
// document.write('<style type="text/css">#multiple-headings { visibility: hidden; }</style>');

// methode 2
// zie: http://www.bobbyvandersluis.com/articles/dynamicCSS.php

// methode 3
// zie: http://robertnyman.com/2008/05/13/how-to-hide-and-show-initial-content-depending-on-whether-javascript-support-is-available/
(function () {
	var head = document.getElementsByTagName('head')[0];
	if (head) {
		var scriptStyles = document.createElement('link');
		scriptStyles.rel = 'stylesheet';
		scriptStyles.type = 'text/css';
		scriptStyles.href = '/styles/fouc_hide_printfriendly.css';
		head.appendChild(scriptStyles);
	}
}());