miniMVC/docs/js/menu.js

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JavaScript
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var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;
function menu_open() {
menu_canceltimer();
menu_close();
ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}
function menu_close() {
if (ddmenuitem) ddmenuitem.css('visibility', 'hidden');
}
function menu_timer() {
closetimer = window.setTimeout(menu_close, timeout);
}
function menu_canceltimer() {
if (closetimer) {
window.clearTimeout(closetimer);
closetimer = null;
}
}
$(document).ready(function() {
$('#file-nav > li').bind('mouseover', menu_open);
$('#file-nav > li').bind('mouseout', menu_timer);
});
document.onclick = menu_close;