1. you can just use plain old CSS to take care of it
2. you dont need those functions
css:
Code:
.topnav li ul{
display:none;
}
Code:
$(".topnav > li").hover(
function () {
$(this).find('ul').toggle;
},
function () {
$(this).find('ul').toggle;
}
);
or maybe,
Code:
$(".topnav > li").hover(
function () {
$(this).find('ul').slideToggle;
},
function () {
$(this).find('ul').slideToggle;
}
);