var tweenerInFunction  = function() {
	var logo = $('logoa');
	var logomo = $('logoamo');
        var fxlogo = new Fx.Styles(logo, {duration:400, wait:false});
        var fxlogomo = new Fx.Styles(logomo, {duration:400, wait:false});
       	fxlogo.start({'opacity':1});
        fxlogomo.start({'opacity':0});	
}

var tweenerOutFunction  = function() {
	var logo = $('logoa');
	var logomo = $('logoamo');
        var fxlogo = new Fx.Styles(logo, {duration:400, wait:false});
        var fxlogomo = new Fx.Styles(logomo, {duration:400, wait:false});
       	fxlogo.start({'opacity':0});
        fxlogomo.start({'opacity':1});
}
 
 
window.addEvent('domready', function() {
        $('logo').addEvent('mouseenter', tweenerOutFunction);
        $('logo').addEvent('mouseleave', tweenerInFunction);
});


window.addEvent('domready', function() {
$$('img.mo').each(function(img) {
	var src = img.getProperty('src');
	var extension = src.substring(src.lastIndexOf('.'),src.length)
	img.addEvent('mouseenter', function() { img.setProperty('src',src.replace(extension,'-mo' + extension)); });
	img.addEvent('mouseleave', function() { img.setProperty('src',src); });
});
});





window.addEvent('domready', function() {
$$('dd.fade').each(function(dd) {
     var fxdd = new Fx.Styles(dd, {duration:1500, wait:false});
     fxdd.start.delay(20000, fxdd, {'opacity':0});
     dd.addEvent('click', function() { fxdd.start({'opacity':0}); });
});
});