var categories = document.getElementById('categories');
var clist;
var cTimeout;
var blockage;

if(categories != null) {
clist = categories.getElementsByTagName('ul')[0];

categories.onmouseover = function() {
blockage = true;
clist.style.display = 'block';
};

categories.onmouseout = function() {
clearTimeout(cTimeout);
blockage = false;
cTimeout = setTimeout('if(!blockage) { clist.style.display = "none"; }', 0);
};
}






var about = document.getElementById('about');
var alist;
var aTimeout;
var ablockage;

if(about != null) {
alist = about.getElementsByTagName('ul')[0];

about.onmouseover = function() {
ablockage = true;
alist.style.display = 'block';
};

about.onmouseout = function() {
clearTimeout(aTimeout);
ablockage = false;
aTimeout = setTimeout('if(!ablockage) { alist.style.display = "none"; }', 0);
};
}




	

function showLang()
{
      if ($("#flags").is(":hidden")) {
        $("#flags").slideDown('fast');
      } else {
        $("#flags").slideUp('fast');
      }
}