var Timer;
var name;
var menu;

var num = getElementsByClassName("subnavi").length;

function Menue(name)
{
	clearTimeout(Timer);
	for(i=1;i<num+1;i++)
	{
		if(document.getElementById("subnavi"+i))
		{
			document.getElementById("subnavi"+i).style.display="none";
		}
	}	
	document.getElementById("subnavi"+name).style.display="block";		
}

function aus(menu)
{
	document.getElementById("subnavi"+menu).style.display="none";
}

function MenueAusLang(name)
{	
	menu=name;		
	Timer = setTimeout("aus(menu);",500);
}


function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp("(^|\\\\s)" + className + "(\\\\s|$)");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}
	}
	return returnElements;
}