function hoverNavigation(element)
{
    var domElement = document.getElementById(element);
	if (element == "dienstleistung" || element == "aktuelles" || element == "ueber" || element == "kontakt")
	{
		var domElement2 = document.getElementById(element+"_sub");
		domElement2.style.visibility = "visible";
		document.getElementById("subnav").style.display = "block";
	}

	if (domElement.className.substring(domElement.className.indexOf(" ")+1) == "mainlistitemgenerala")
		return;
	domElement.style.backgroundImage = "url("+baseurl+"assets/img/navi_bg_a.jpg)";
}

function unHoverNavigation(element)
{
    var domElement = document.getElementById(element);
    var domElement2 = document.getElementById(element+"_sub");
	domElement2.style.visibility = "hidden";
	document.getElementById("subnav").style.display = "none";

	if (domElement.className.substring(domElement.className.indexOf(" ")+1) == "mainlistitemgenerala")
		return;
	domElement.style.backgroundImage = "url("+baseurl+"assets/img/navi_bg.jpg)";
}

function hoverSubNavigation(element, element2)
{
    var domElement = document.getElementById(element);
	domElement.style.backgroundColor = "#627eb1";
}

function unHoverSubNavigation(element)
{
    var domElement = document.getElementById(element);
	domElement.style.backgroundColor = "#7591c5";
}

function hoverSubNavigationParent(element, element2)
{
    var domElement = document.getElementById(element);
	domElement.style.visibility = "visible";
	document.getElementById("subnav").style.display = "block";
}

function unHoverSubNavigationParent(element)
{
    var domElement = document.getElementById(element);
	domElement.style.visibility = "hidden";
	document.getElementById("subnav").style.display = "none";
}