function predefined_input_focus(what, term) {
	if (what.value==term) { what.value=""; }
}
function predefined_input_blur(what, term) {
	if (what.value=="" || what.value==" " || what.value=="  " || what.value=="   ") { what.value=term; }
}
function predefined_input_submit(what, term) {
	if (what.value==term) { what.value=""; }
}

function scrollToPos(y_pos) {
	if (scroller) {
		var x=document.documentElement.scrollLeft || window.pageXOffset || 0;
		var y=($(y_pos) ? $(y_pos).getTop() : y_pos);
		scroller.scrollTo(x, y);
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function MM_findObj(n, d) {
	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() {
	var i;
	var j=0;
	var x;
	var 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];
		}
	}
}

function MM_swapImgRestore() {
	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 autofill_search(search, within, sd, sm, sy, ed, em, ey) {
	$('autofill_search').value=search;
	$('autofill_within_navi').value=within;
	$('autofill_start_day').value=sd;
	$('autofill_start_month').value=sm;
	$('autofill_start_year').value=sy;
	$('autofill_end_day').value=ed;
	$('autofill_end_month').value=em;
	$('autofill_end_year').value=ey;
	$('sidebar_searchform').submit();
}

function addBookmark() {
	var userAgent = navigator.userAgent.toLowerCase();
	var isIE = ((userAgent.indexOf("msie") != -1) && (userAgent.indexOf("opera") == -1));
	var isOpera = (userAgent.indexOf("opera") != -1);
	var isMac = (userAgent.indexOf("mac") != -1);
	var isMacIE = (isIE && isMac);
	var isWinIE = (isIE && !isMac);
	var isSafari = (userAgent.indexOf("safari") != -1);
	var isGecko = (navigator.product == "Gecko" && !isSafari);
	var isNetscape = ((navigator.appName == "Netscape") && (userAgent.indexOf("opera") == -1));
	
	var url=window.location.href;
	var title=document.title;
	
	if (isIE) {
		window.external.AddFavorite(url, title);
	} else {
		if (isNetscape) {
			if ((typeof window.sidebar=="object") && (typeof window.sidebar.addPanel=="function")) {
				window.sidebar.addPanel(title, url, "");
			} else {
				alert("Sie Nutzen eine veralterte Netscape Version!\nLesezeichen hinzufügen ist nicht möglich!");
			}
		} else if (isGecko) {
			window.sidebar.addPanel(title, url, '');
		} else {
			alert("Mit ihrem Browser ist es leider nicht möglich mit einem Klick ein Lesezeichen zu setzen.\nSie können jedoch das Lesezeichen manuell anlegen. (Siehe Browser-Hilfe)");
		}
	}
}