document.observe('dom:loaded', function() {
	var elements = document.getElementsByTagName('cufon');
	for (var count=0; count<elements.length; count++) {
		var altattribute = elements[count].getAttribute('alt');
		if (altattribute == ' ') {
			elements[count].className = elements[count].className + ' hidden';
		}
	}
});

function add_cufon_hover(elements) {
	$$(elements).each(
		function (node) {
			var updateNode = function (e) {
				setTimeout(function () { Cufon.replace(node); }, 10);
			};
			node.observe('mouseover', updateNode);
			node.observe('mouseout', updateNode);
		}
	);
}

document.observe('dom:loaded',
	function (e) {
		add_cufon_hover('#mainNav li a, #langNav li a, #rootlineNav a, #metaNav li a, #homelink a, #quickNav li a, #subNav li a, .ctArea .imagelist a');
	}
);