startList = function() {
	if (document.all && document.getElementById) {
		navRoot = document.getElementById("nav");
		for (var i = 0; i < navRoot.childNodes.length; i ++) {
			node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
				node.onmouseover = function() {
					this.className += " over";
				}
				node.onmouseout = function() {
					this.className = this.className.replace(" over", "");
				}
			}
		}
	}
}
		
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var randomNumbers = new Array();

function getRandom(min, max) {
	if (min > max) {
		return(-1);
	}
	if ( min == max ) {
		return(min);
	}
	return(min + parseInt(Math.random() * (max-min+1)));
}

function inArray(array, value) {
	for (var i = 0; i < array.length; i ++) {
		if (array[i] == value)
			return true;
	}
	return false;
} 

function getMoreProducts() {
	var products = new Array('<div class="druckvorlagen"><a href="produkte/druckvorlagen" class="start">Wir gestalten Ihre Druckvorlagen &rsaquo;</a></div>',
													 '<div class="kingwebshop"><a href="produkte/kingwebshop" class="start">Der Online Shop &rsaquo;</a></div>',
													 '<div class="kingnotes"><a href="produkte/kingnotes" class="start">Die Briefverwaltung für KingBill &rsaquo;</a></div>',
													 '<div class="umsatzstatistik"><a href="produkte/umsatzstatistik" class="start">Die unverzichtbare Chef-Übersicht &rsaquo;</a></div>',
													 '<div class="netzwerk"><a href="produkte/netzwerkclient" class="start">Das KingBill Netzwerk &rsaquo;</a></div>',
													 '<div class="kingcash"><a href="produkte/kingcash" class="start">Die Kassenlösung für KingBill &rsaquo;</a></div>');
	
	for (var i = 0; i < 3; i ++) {
		var number = getRandom(0,5);
		while (inArray(randomNumbers, number)) {
			number = getRandom(0,5);
		}
		randomNumbers[i] = number;
	}
	
	for (var i = 0; i < randomNumbers.length; i ++) {		
		document.getElementById('weitere_produkte').innerHTML += unescape(products[randomNumbers[i]]);
	}
}

function slideSwitch() {
	var $active = $('#slideshow DIV.active');

	if ( $active.length == 0 ) $active = $('#slideshow DIV:last');

	// use this to pull the divs in the order they appear in the markup
	var $next =  $active.next().length ? $active.next() : $('#slideshow DIV:first');

	// uncomment below to pull the divs randomly
	// var $sibs  = $active.siblings();
	// var rndNum = Math.floor(Math.random() * $sibs.length );
	// var $next  = $( $sibs[ rndNum ] );

	$active.addClass('last-active');

	$next.css({opacity: 0.0})
		.addClass('active')
		.animate({opacity: 1.0}, 1000, function() {
				$active.removeClass('active last-active');
		});
}

function getRandomImage() {
	document.getElementById('slideshow').innerHTML = '<div class="active"><img src="img/slideshow/image_' + getRandom(1,5) + '.jpg" alt="" /></div>';
}