function showmenu(mid) {
        var sid = document.getElementById(mid).style;
        sid.display = "block";
}

function hidemenu(mid) {
        var sid = document.getElementById(mid).style;
        sid.display = "none";
}

startList = function() {
if (document.getElementById) {
	mnu = document.getElementById("lm01a");
        mnu.onmouseover = function() {showmenu('lm01d');}
        mnu.onmouseout  = function() {hidemenu('lm01d');}
	mnu = document.getElementById("tm02");
        mnu.onmouseover = function() {showmenu('tm02d');}
        mnu.onmouseout  = function() {hidemenu('tm02d');}
	mnu = document.getElementById("tm03");
        mnu.onmouseover = function() {showmenu('tm03d');}
        mnu.onmouseout  = function() {hidemenu('tm03d');}
	mnu = document.getElementById("tm04");
        mnu.onmouseover = function() {showmenu('tm04d');}
        mnu.onmouseout  = function() {hidemenu('tm04d');}
	mnu = document.getElementById("sb0203");
        mnu.onmouseover = function() {showmenu('sb0203d');}
        mnu.onmouseout  = function() {hidemenu('sb0203d');}
	}
}

window.onload=startList;