// sub menu scrollers...

function subupscroll(){
subscrollspeeder = "-1";
}

var subscrollup;
function submenuup(){
subscrollup = setTimeout('subupscroll();', 600);
}

function subdownscroll(){
subscrollspeeder = "1";
}

var subscrolldown;
function submenudown(){
subscrolldown = setTimeout('subdownscroll();', 600);
}