function followLink(e) {
	var items = document.getElementById("menueMain").getElementsByTagName("a");
	for (var i=0; i<items.length; i++) {
		items[i].style.backgroundPosition = "left top";				
	};
	this.style.backgroundPosition = "left bottom";
};

function changeToOverSimple(e) {
	this.style.backgroundPosition = "left bottom";
};

function changeBackSimple(e) {
	this.style.backgroundPosition = "left top";
};

function changeBack(e) {
	if(this.style.backgroundPosition != "left bottom") {
		this.style.backgroundPosition = "left top";
	};
};

function changeToOver(e) {
	if(this.style.backgroundPosition != "left bottom") {
		this.style.backgroundPosition = "left center";
	};
};


function changeToActive(nr) {
	
	var items = document.getElementById("menueMain").getElementsByTagName("a");
	for (var i=0; i<items.length; i++) {
		items[i].style.backgroundPosition = "left top";				
	};
	var id = "menueMainItem"+String(nr);
	var activeItem = document.getElementById(id)
	activeItem.style.backgroundPosition = "left bottom";
};



function setinteractive() {
	var mainItem1 = document.getElementById("menueMainItem1");
	mainItem1.onclick = followLink;
	mainItem1.onmouseover = changeToOver;
	mainItem1.onmouseout = changeBack;
	var mainItem2 = document.getElementById("menueMainItem2");
	mainItem2.onclick = followLink;
	mainItem2.onmouseover = changeToOver;
	mainItem2.onmouseout = changeBack;
	var mainItem3 = document.getElementById("menueMainItem3");
	mainItem3.onclick = followLink;
	mainItem3.onmouseover = changeToOver;
	mainItem3.onmouseout = changeBack;
	var mainItem4 = document.getElementById("menueMainItem4");
	mainItem4.onclick = followLink;
	mainItem4.onmouseover = changeToOver;
	mainItem4.onmouseout = changeBack;
	var mainItem5 = document.getElementById("menueMainItem5");
	mainItem5.onclick = followLink;
	mainItem5.onmouseover = changeToOver;
	mainItem5.onmouseout = changeBack;
	var mainItem6 = document.getElementById("menueMainItem6");
	mainItem6.onclick = followLink;
	mainItem6.onmouseover = changeToOver;
	mainItem6.onmouseout = changeBack;
	var login = document.getElementById("menueMainItem6");
	mainItem6.onclick = followLink;
	mainItem6.onmouseover = changeToOver;
	mainItem6.onmouseout = changeBack;
	
	var logoAlternate = document.getElementById("logoAlternate");
	
	var logo = new SWFObject("flash/logo.swf", "ls-logo", "182", "128", "6", "#F8B700");
	logo.addParam("wmode", "transparent");
	logo.write("logo");
	
	logoAlternate.style.display = "block";
	
	if(document.getElementById("eintragenButton"))
	{
	var eintragen = $('eintragenButton');
	eintragen.style.display = "block";
	}

};

window.onload = setinteractive;