// Browser-CSS-Switch

if(navigator.appName == "Netscape" && parseInt(navigator.appVersion) <= 4)
{
	document.write('<link rel="stylesheet" type="text/css" href="styles/formate_ns4.css">');
}
else if(navigator.appName == "Netscape")
{
	document.write('<link rel="stylesheet" type="text/css" href="styles/formate_ns4.css">');
}
else
{
	document.write('<link rel="stylesheet" type="text/css" href="styles/formate.css">');
}


// Navigation 1.Ebene
function SetOn(nr)
{
	document.getElementById('top'+nr).style.backgroundColor = '#6F3619';
	document.getElementById('rand'+nr).style.backgroundColor = '#DCAC85';
	document.getElementById('left'+nr).style.backgroundColor = '#DCAC85';
	document.getElementById('main'+nr).style.backgroundColor = '#DCAC85';
	document.getElementById('bottom'+nr).style.backgroundColor = '#6F3619';
	document.getElementById('link'+nr).className = 'navon';
	document.getElementById('navbutt'+nr).src = 'images/navbutt_on.gif';
}

function SetOff(nr)
{
	document.getElementById('top'+nr).style.backgroundColor = '';
	document.getElementById('rand'+nr).style.backgroundColor = '';
	document.getElementById('left'+nr).style.backgroundColor = '';
	document.getElementById('main'+nr).style.backgroundColor = '';
	document.getElementById('bottom'+nr).style.backgroundColor = '';
	document.getElementById('link'+nr).className = 'navoff';
	document.getElementById('navbutt'+nr).src = 'images/blank.gif';
}


function PopUp(src,w,h)
{
	var breite = (screen.width - w) / 2;
	var hoehe = (screen.height - h) / 2;
	window.open(src,"popwin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=no,width="+w+",height="+h+",top="+hoehe+",left="+breite);
}

function PrintView(src,w,h)
{
	var breite = (screen.width - w) / 2;
	var hoehe = (screen.height - h) / 2;
	window.open(src,"printview","toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width="+w+",height="+h+",top="+hoehe+",left="+breite);
}

function ClearForm(Formular)
{
	document.forms[Formular].reset(); // Zuerst reset!
	var x = 0;
	while(document.forms[Formular].elements[x])
	{
		if(document.forms[Formular].elements[x].type == "checkbox" || document.forms[Formular].elements[x].type == "radio")
		{
			// Checkboxen + Radiobuttons werden nicht angehakt
			document.forms[Formular].elements[x].checked = false;
		}
		else if(document.forms[Formular].elements[x].type != "hidden" && document.forms[Formular].elements[x].type != "submit" && document.forms[Formular].elements[x].type != "reset" && document.forms[Formular].elements[x].type != "button")
		{
			// Alle, ausser versteckte Felder, dürfen geleert werden
			document.forms[Formular].elements[x].value = "";
		}
		x++;
	}
}

function ScrollToTop()
{
	var y = 0;

	if(window.pageYOffset) y = window.pageYOffset;
	else
	if(document.body && document.body.scrollTop) y=document.body.scrollTop;

	while(y > 0)
	{
		setTimeout("window.scrollBy(0,-20)",10);
		y = y-5;
	}
}

function MakeFavorite(title,url)
{
	if((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4))
	{
		window.external.AddFavorite(url,title)
	}
	else if(navigator.appName == "Netscape")
	{
		alert("Unsere Homepage können Sie manuell oder\nmit den Tasten STRG+D zu den Favoriten hinzufügen.");
	}
}