var ie = document.all && !navigator.userAgent.match(/opera|; MSIE 7.0;/gi) ? true : false;

function show(tg){tg.getElementsByTagName("ul")[0].style.display = "block";}
function hide(tg){tg.getElementsByTagName("ul")[0].style.display = "none";}

function addListControl()
{
	var tmp = document.getElementById("bottom_list").innerHTML.replace(/ class="*menu"*>/gi,' class="menu" onmouseover="show(this)" onmouseout="hide(this)">');
	document.getElementById("bottom_list").innerHTML = tmp;
}
if(ie && !window.opera)
{
	document.write('<style type="text/css">.h_list li.menu ul{margin-left:-50%;}</style>');
	addListControl();
}

if(navigator.userAgent.match(/; MSIE 7.0;/gi)){
document.write("<style type='text/css'>.h_list li.menu ul{margin-left:-10%;}</style>");
}





/*
function copyList()
{
	var clone = document.getElementById("bottom_list").cloneNode(true);
		clone.setAttribute("id","top_list");
	document.getElementById("topmenu").insertBefore(clone,null);
}
copyList();
*/