if(self!=top){
	top.location.replace('www.schnorr-massivhaus.de');
}

// 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);
}
function linkETC(){
	document.getElementById('etclink').setAttribute("target", "_blank");
}
// MenueOvers

function menover(i){
	document.getElementById('a'+i).className='menA';
	document.getElementById('b'+i).className='menB';
}

function menout(i){
	document.getElementById('a'+i).className='men';
	document.getElementById('b'+i).className='men';
}

// AJAX für Galerie

function galerie_high(haus){
	var fullsc = document.getElementById('fullscreen');
	var fullbg = document.getElementById('fullscreenbg');
	if(fullsc){
		fullsc.innerHTML = '<div class="horizon"><div id="highimg"><a href="javascript:galerie_low();void(0);" class="x"></a><div id="highdesc"></div></div></div>';
	}
	if(fullbg){
		fullbg.style.top="0px";
	}
	if(fullsc){
		fullsc.style.top="0px";
	}
	var i = 10; 
	sendRequest(haus);
}
function galerie_low(){
	var fullsc = document.getElementById('fullscreen');
	var fullbg = document.getElementById('fullscreenbg');
	if(fullbg){
		document.getElementById('fullscreenbg').style.top="-5000px";
	}
	if(fullsc){
		document.getElementById('fullscreen').style.top="-5000px";
		document.getElementById('fullscreen').innerHTML='';
	}
}
function gr_high(haus,gr,text){
	var fullsc = document.getElementById('fullscreen');
	var fullbg = document.getElementById('fullscreenbg');
	if(fullsc){
		fullsc.innerHTML = '<div class="horizon"><div id="highimg"><a href="javascript:galerie_low();void(0);" class="x"></a><div id="highdesc"></div></div></div>';
	}
	if(fullbg){
		fullbg.style.top="0px";
	}
	if(fullsc){
		fullsc.style.top="0px";
	}
	requestGR(haus,gr);
}
function foto_high(haus,text){
	var fullsc = document.getElementById('fullscreen');
	var fullbg = document.getElementById('fullscreenbg');
	if(fullsc){
		fullsc.innerHTML = '<div class="horizon"><div id="highimg"><a href="javascript:galerie_low();void(0);" class="x"></a><div id="highdesc"></div></div></div>';
	}
	if(fullbg){
		fullbg.style.top="0px";
	}
	if(fullsc){
		fullsc.style.top="0px";
	}
	document.getElementById('highimg').style.backgroundImage = 'url(\'/htdocs/_img/image_'+haus+'_gr.jpg\')';
	document.getElementById('highdesc').innerHTML = '<span class="leftarr"></span><p>'+text+'</p><span class="rightarr"></span>';
}

var	i = 0, url = "/htdocs/xml.galerie.php", httpRequest = false;

function requestGR(haus,gr){
	document.getElementById('highimg').style.backgroundImage = 'url(\'/htdocs/_grundrisse/grundriss_'+gr+'_'+haus+'_gr.jpg\')';
	if(gr=='og'){
		document.getElementById('highdesc').innerHTML = '<a href="javascript:requestGR(\''+haus+'\',\'eg\');void(0);" class="leftarr"></a><p>GRUNDRISS OBERGESCHOSS</p><span class="rightarr"></span>';
	}else{
		document.getElementById('highdesc').innerHTML = '<span class="leftarr"></span><p>GRUNDRISS ERDGESCHOSS</p><a href="javascript:requestGR(\''+haus+'\',\'og\');void(0);" class="rightarr"></a>';
	}
}

function sendRequest(key) {
	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;
	httpRequest.open('GET', url+'?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 bild = root_node.getElementsByTagName('key').item(Number(key)-1).firstChild.data;
			var value = root_node.getElementsByTagName('value').item(Number(key)-1).firstChild.data;
			var name = root_node.getElementsByTagName('desc').item(Number(key)-1).firstChild.data;
			document.getElementById('highimg').style.backgroundImage = 'url(\'/htdocs/_galerie/galerie_'+value+'.jpg\')';
			if(key==1){
				document.getElementById('highdesc').innerHTML = '<span class="leftarr"></span><p>ENTWURF „'+name+'“</p><a href="javascript:sendRequest('+(Number(key)+1)+');void(0);" class="rightarr"></a>';
			}else if(key==menge){
				document.getElementById('highdesc').innerHTML = '<a href="javascript:sendRequest('+(Number(key)-1)+');void(0);" class="leftarr"></a><p>ENTWURF „'+name+'“</p><span class="rightarr"></span>';
			}else{
				document.getElementById('highdesc').innerHTML = '<a href="javascript:sendRequest('+(Number(key)-1)+');void(0);" class="leftarr"></a><p>ENTWURF „'+name+'“</p><a href="javascript:sendRequest('+(Number(key)+1)+');void(0);" class="rightarr"></a>';
			}
		}
	}
}