var j = $("menu1");
var k = $("menu2");
var l = $("menu3");
var m = $("menu4");

t = setInterval("off()",1000);

Window.onDomReady(function(){
j.style.display = 'none';
k.style.display = 'none';
l.style.display = 'none';
m.style.display = 'none';
})
$$('a.rewards').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
j.style.display = 'block';
k.style.display = 'none';
l.style.display = 'none';
m.style.display = 'none';
}
});
$$('a.rewards').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});
$$('#menu1').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
}

});
$$('#menu1').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});

$$('a.sports').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
k.style.display = 'block';
j.style.display = 'none';
l.style.display = 'none';
m.style.display = 'none';
}
});
$$('a.sports').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});
$$('#menu2').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
}
});
$$('#menu2').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});

$$('a.benefits').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
l.style.display = 'block';
j.style.display = 'none';
k.style.display = 'none';
m.style.display = 'none';
}
});
$$('a.benefits').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});
$$('#menu3').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
}
});
$$('#menu3').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});

$$('a.learn').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
m.style.display = 'block';
j.style.display = 'none';
l.style.display = 'none';
k.style.display = 'none';
}
});
$$('a.learn').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});
$$('#menu4').addEvent('mouseover', function(){
if (t) {
clearInterval(t);
}
});
$$('#menu4').addEvent('mouseout', function(){
t = setInterval("off()",1000);
});

function off(){
j.style.display = 'none';
k.style.display = 'none';
l.style.display = 'none';
m.style.display = 'none';
}