window.addEvent('domready', function() {
	var kht = $('khtup');
	kht.set('tween', {duration: 250});
	$('khtlink').addEvent('mouseover', function(e){e.stop();kht.set('tween', {duration: 250});kht.fade(0);});
	$('khtlink').addEvent('mouseout', function(e){e.stop();kht.set('tween', {duration: 1000});kht.fade(1);});
});