function setCss() {
	var h = document.getElementsByTagName('html')[0],
	classes=[
		'js'
	];
	h.className += h.className == '' ? classes.join(' ') : ' ' + classes.join(' ');
	return classes;
}

setCss();

addDOMLoadEvent(function() {
	// initialise quick select forms
	var quickSelect = document.getElementById("contentLang");
	if (!quickSelect) return;
	
	var options = quickSelect.getElementsByTagName("option");
	addEvent(quickSelect, 'change', function(){
		location.href = options[quickSelect.selectedIndex].value;
	});
});