if(self!=top){
	top.location.replace('');
}
function getThePopup(id){
	window.open('Popup-'+id+'.etc','grundrisspopup','width=725,height=580,tollbar=no,menubar=no,scrollbars=yes');
}
// E-Mail Spamschutz
function UnCryptMailto(string) {
	var ckey=7;
	var num=0;
	var rebuild="";
	for(var i=0; i < string.length; i++) {
		num=string.charCodeAt(i);
		if (num>=8364) {num = 128;}
		rebuild += String.fromCharCode(num-(ckey));
	}
	return rebuild;
}
function linkTo_UnCryptMailto(string)	{
	location.href=UnCryptMailto(string);
}
// load
function loader(){
	document.getElementById('body').style.display = "block";
	document.getElementById('body').style.visibility = "visible";
	document.getElementById('loader').style.display = "none";
	document.getElementById('loader').style.visibility = "none";
}
// AJAX Galerie

var	i = 0, url = "/htdocs/xml.galerie.php",url2 = "/htdocs/xml.pgalerie.php" , httpRequest = false;
function menuColor(key,menge){
	for(i=1;i<=menge;i++){
		document.getElementById('button'+(i-1)).className='off';
		document.getElementById('bbutton'+(i-1)).className='off';
	}
	document.getElementById('button'+key).className='on';
	document.getElementById('bbutton'+key).className='on';
	return true;
}

function sendRequest(key,folder) {
	httpRequest = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		httpRequest = new XMLHttpRequest();
	} else if (window.ActiveXObject) { // IE
		try {
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (httpRequest.overrideMimeType) {
		httpRequest.overrideMimeType('text/xml');
		// zu dieser Zeile siehe weiter unten
	}
	if (!httpRequest) {
		alert('XML nicht verf&uuml;gbar');
		return false;
	}
	httpRequest.onreadystatechange = responseInhalt;
	if(folder.match(/^[a-zA-zöäüßÖÄÜ]+$/)){
		var theurl = url;
	}else{
		var theurl = url2;
	}
	httpRequest.open('GET', theurl+'?folder='+folder+'&key='+key, true);
	httpRequest.send(null);
}
function responseInhalt() {
	if (httpRequest.readyState == 4) {
		if (httpRequest.status == 200) {
			var xmldoc = httpRequest.responseXML;
			var root_node = xmldoc.getElementsByTagName('galerie').item(0);
			var key = root_node.getElementsByTagName('keynow').item(0).firstChild.data;
			var menge = root_node.getElementsByTagName('menge').item(0).firstChild.data;
			var folder = root_node.getElementsByTagName('folder').item(key).firstChild.data;
			var bild = root_node.getElementsByTagName('value').item(key).firstChild.data;
			var dbtype = root_node.getElementsByTagName('type').item(key).firstChild.data;
			//menuColor(key,menge);
			if(dbtype=="db"){
				document.getElementById('galerie').innerHTML = '<img src="/picture-'+bild+'-633-425.jpg" alt="Galeriebild" />';
			}else{
				document.getElementById('galerie').innerHTML = '<img src="/htdocs/_galerie/'+folder+'/'+bild+'" alt="Galeriebild" />';
			}
			document.getElementById('loaded').value = key;
			document.getElementById('menge').value = (menge-1);
		}
	}
}
function pfeil(action){
	var folder = document.getElementById('folder').value;
	if(action=="next"){
		var key = document.getElementById('loaded').value;
		var menge = document.getElementById('menge').value;
		key++;
		if(key<=menge){
			sendRequest(key,folder);
		}else{
			sendRequest(0,folder);
		}
	}else{
		var key = document.getElementById('loaded').value;
		var menge = document.getElementById('menge').value;
		key--;
		if(key>=0){
			sendRequest(key,folder);
		}else{
			sendRequest(menge,folder);
		}
	}
}
function project(projekt){
	document.getElementById('folder').value = projekt;
	galerie_up();
}

function galerie_up(){
	var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body
	var so = document.all? iebody.scrollTop : pageYOffset;
	document.getElementById('fullscreen').style.top=(0+so)+"px";
	document.getElementById('tfullscreen').style.top=(0+so)+"px";
	sendRequest(0,document.getElementById('folder').value);
}
function galerie_down(){
	document.getElementById('fullscreen').style.top="-5000px";
	document.getElementById('tfullscreen').style.top="-5000px";
}