window.addEvent('domready', function() {
	$('printButton').addEvent('mouseenter',function() {
		$('printText').setStyle('display','block');
	});
	$('printButton').addEvent('mouseleave',function() {
		$('printText').setStyle('display','none');
	});
	$('shareButton').addEvent('mouseenter',function() {
		$('shareText').setStyle('display','block');
	});
	$('shareButton').addEvent('mouseleave',function() {
		$('shareText').setStyle('display','none');
	}); 
});