var menustring="";
var submenustring="";
var itemstring="";
var anztopics=0;

function addmenutopic(topic)
{
anztopics=anztopics+1;
menustring=menustring+"<span id='menutopic_"+anztopics+"' class='menutopic' onmouseover='showsubmenu("
+anztopics+")' onmouseout='hidesubmenu("+anztopics+")'>"+topic+"</span>";
}

function addmenuitem(item,url,target)
{
itemstring=itemstring+"&nbsp;<a class='menu' href='"+url+"' target='"+target+"'>"+item+"</a>"+"<br>";
}
function addsubmenu(pic)
{
if (itemstring != "")
{submenustring=submenustring+"<span id='submenu_"+anztopics+"' class='submenu' onmouseover='showsubmenu("
+anztopics+")' onmouseout='hidesubmenu("+anztopics+")'>"+itemstring+pic+"</span>";
itemstring="";}
else {submenustring=submenustring+"<span id='submenu_"+anztopics+"'></span>";}
}

function showsubmenu(a)
{
eval("document.all.submenu_"+a+".style.visibility='visible'");
}

function hidesubmenu(a)
{
eval("document.all.submenu_"+a+".style.visibility='hidden'");
}

function anordnen()
{
var x=0;
var h=eval("document.all.menutopic_1.offsetHeight");
for(a=1; a<=anztopics; a++)
	{
	 eval("document.all.menutopic_"+a+".style.left="+x);
	 eval("document.all.menutopic_"+a+".style.top=0");	 
	 eval("document.all.submenu_"+a+".style.left="+x);
	 eval("document.all.submenu_"+a+".style.top="+h);
	 x=x+eval("document.all.menutopic_"+a+".offsetWidth")+topicabstand;
	}
document.all.menu.style.width=x;
}