if (document.layers) {navigator.family = "nn4"}
if (document.all) {navigator.family = "ie4"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {navigator.family = "gecko"}


overdiv="0";

function confirmClick(theLink, confirmMsg){

	if (typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed =
		confirm(confirmMsg);

    if (is_confirmed) {
        theLink.href += '&confirmed=1';
    }

    return is_confirmed;
}

function OpenPopup(link, dimensions)
{
	var popupURL = link;
	var popupDIM = dimensions;
	var popup = window.open(popupURL,"popupwindow",popupDIM);

	if( navigator.appName.substring(0,8) == "Netscape" )
	{
		popup.location = popupURL;
	}
}

function OpenNamedPopup(link,name,dimensions)
{
	var popupURL = link;
	var popupDIM = dimensions;
	var popupNAME = name;
	var popup = window.open(popupURL,popupNAME,popupDIM);

	if( navigator.appName.substring(0,8) == "Netscape" )
	{
		popup.location = popupURL;
	}
}

function ClosePopup()
{
	popup.window.close();
}

<!-- http://www.web-toolbox.net/webtoolbox/dhtml/info-box/linkinfo-box.htm -->
<!-- Original:  Patrick Lewis, mod: W. Jansen -->
<!--

function popLayer(a){

	if (navigator.family == "gecko")
		{pad="0"; bord="1 bordercolor=#4abeee";}
	else
		{pad="1"; bord="0";}

	desc = "<table width=250px cellspacing=0 cellpadding="+pad
		+" border='"+bord+"'  bgcolor='#4abeee'><tr><td>\n"
        +"<table cellspacing=0 cellpadding=10 border=0 "
		+"width=100%><tr><td bgcolor='#bde2ff'><font size=-1>\n"
        +a
        +"\n</td></tr></table>\n"
        +"</td></tr></table>";

if(navigator.family =="nn4") {
        document.object1.document.write(desc);
        document.object1.document.close();
        document.object1.left=x-265;
        document.object1.top=y-5;
        }
else if(navigator.family =="ie4"){
        object1.innerHTML=desc;
        object1.style.pixelLeft=x-265;
        object1.style.pixelTop=y-5;
        }
else if(navigator.family =="gecko"){
        document.getElementById("object1").innerHTML=desc;
        document.getElementById("object1").style.left=x-265 + "px";
        document.getElementById("object1").style.top=y-5 + "px";
        }
}


function hideLayer(){
if (overdiv == "0") {
        if(navigator.family =="nn4")
			{eval(document.object1.top="-500");}
        else if(navigator.family =="ie4")
			{object1.innerHTML="";}
        else if(navigator.family =="gecko")
			{document.getElementById("object1").style.top="-500px";}
        }
}

var isNav = (navigator.appName.indexOf("Netscape") !=-1);
//var x = 1;
//var y = 1;
function handlerMM(e){
x = (isNav) ? e.pageX : event.clientX + document.body.scrollLeft;
y = (isNav) ? e.pageY : event.clientY + document.body.scrollTop;
}
if (isNav){document.captureEvents(Event.MOUSEMOVE);}
document.onmousemove = handlerMM;
/*
var isNav = (navigator.appName.indexOf("Netscape") !=-1);

function handlerMM(e){

// Plazierung neben Mauszeiger
x = (isNav) ? e.pageX : event.clientX + document.body.scrollLeft;
y = (isNav) ? e.pageY : event.clientY + document.body.scrollTop;

}

if (isNav){
	document.captureEvents(Event.MOUSEMOVE);
}

document.onmousemove = handlerMM;
*/
//  End -->

// Function for showing elements on certain operations
var tmp=null;
function show(elem){
	if(tmp)hide(tmp);
	with(document.getElementById(elem).style)display="block";
	tmp=elem;
}
function hide(elem){
	with(document.getElementById(elem).style)display="none";
}

// Function for story navigation
var tmp_tab=null;
function show_tab(elem){
	if(tmp)hide(tmp);
	if(tmp_tab)hide_tab(tmp_tab);
	with(document.getElementById(elem).style)display="block";
	tmp_tab=elem;
}
function hide_tab(elem){
	with(document.getElementById(elem).style)display="none";
}