// push and shift for IE5

if (typeof Array.prototype.push == "undefined") {
	Array.prototype.push = function () {
		var A_p = 0
		for (A_p = 0; A_p < arguments.length; A_p++) {
			this[this.length] = arguments[A_p]
		}
		return this.length
	}
}


function displaysub(obj) {
	obj.blur();
	/* reset TopNavi */
	var bbb = document.getElementsByTagName("a");
	for (var i=0; i<bbb.length; i++){
		if (bbb[i].className == "aktiv") {
			bbb[i].className = '';
		}
	}
	/* reset subNavi */
	var ul = document.getElementsByTagName("ul");
	for (var i=1; i<ul.length; i++) {
			if (ul[i].className.indexOf("ebene2") != -1) {
				ul[i].style.display = "none";
			}
	}
	/* set active on TopNavi without sub */
	if (obj.parentNode.childNodes.length <= 2){
		obj.className = "aktiv";
		return;
	}
	/* set active on TopNavi with sub*/
	else {
		var node = obj.parentNode.childNodes[2];
		if (node.style.display == "" || node.style.display == "none") {
			node.style.display = "block";
			obj.className = "aktiv";
		}
	}
	resize();
}

function resize(always) {
	if (document.body.clientWidth - document.body.scrollWidth) {
		always = 1;
	}
	if (navigator.userAgent.indexOf("Netscape/7") > 0) {
		always = 1;
	}
	if (always) {
		with (document.getElementById("menue").style) {
			height = "99%";
			height = "100%";
		}
		with (document.getElementsByTagName("body")[0].style) {
			height = "99%";
			height = "100%";
		}
	}
}

var myDetails = new Array();
function createDetailList() {
	var closediv = (document.all) ? document.all.tags("div") : document.getElementsByTagName("div");
	for (var i=0; i<closediv.length; i++) {
		if (closediv[i].className == "detail" || closediv[i].className == "detailshow") {
				myDetails.push(closediv[i]);
		}
	}
}

function list_detail (obj){
	obj.blur();
	if (myDetails.length < 1) {
		createDetailList();
	}
	for (var i=0; i<myDetails.length; i++) {
			myDetails[i].className = "detailhide";
	}
	var div = obj.parentNode.parentNode.getElementsByTagName("div");
	for (var i=1; i<div.length; i++) {
		if (div[i-1] == obj.parentNode && div[i].className == "detailhide") {
				div[i].className = "detailshow";
				break;
		}
	}
	resize();
}

function windowopen(url) {
	var settings = "width=608,height=600,scrollbars=yes";
	F1 = window.open(url, "ekpopwin", settings);
	F1.focus();
}

window.onload = function() {setTimeout('resize()', 0)};

document.write ('<style type="text/css" media="screen">.detail{display:none}; </style>');