if(self!=top){
	top.location.replace('www.agro.eu');
}


// AJAXGALERIE
var	formu, ifrm, uagent=navigator.userAgent.toLowerCase(),
	isGecko = ( uagent.match('gecko') && navigator.productSub>=20030210 ),
	isIE = uagent.match('msie') && !uagent.match('opera') && (!uagent.match('msie 5.5')||!uagent.match('msie 6.'));
var i = 0;
var url = "fileadmin/template.v1/xml.galerie.php";
var httpRequest = false;

// das ist nur um den Button zu ändern -> unwichtig
function menuColor(key,menge){
	for(i=1;i<=menge;i++){
		document.getElementById('button'+(i-1)).className='galerieButton';
	}
	document.getElementById('button'+key).className='galerieButtonOn';
	return true;
}

// Hauptscript zum tauschen
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;
	httpRequest.open('GET', url+'?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 bild2 = root_node.getElementsByTagName('value2').item(key).firstChild.data;
			var bild3 = root_node.getElementsByTagName('value3').item(key).firstChild.data;
                        var title = root_node.getElementsByTagName('title').item(key).firstChild.data;
                        var title2 = root_node.getElementsByTagName('title2').item(key).firstChild.data;
                        var title3 = root_node.getElementsByTagName('title3').item(key).firstChild.data;
                        var pid = root_node.getElementsByTagName('pid').item(key).firstChild.data;			
                        var pid2 = root_node.getElementsByTagName('pid2').item(key).firstChild.data;			
                        var pid3 = root_node.getElementsByTagName('pid3').item(key).firstChild.data;			
			// menuColor(key,menge);
                        document.getElementById('bild_zurueck').innerHTML = '<a href="index.php?id='+pid+'" title="'+title+'" target="_self"><img src="fileadmin/user_upload/produkte/seitenbilder_klein/'+folder+'/'+bild3+'" alt="linkes Bild" class="smallPic" /></a>';
			document.getElementById('bild_akt').innerHTML = '<a href="index.php?id='+pid2+'" title="'+title2+'" target="_self"><img src="fileadmin/user_upload/produkte/seitenbilder_klein/'+folder+'/'+bild2+'" alt="mittleres Bild" class="smallPic" /></a>';
			document.getElementById('bild_vor').innerHTML = '<a href="index.php?id='+pid3+'" title="'+title3+'" target="_self"><img src="fileadmin/user_upload/produkte/seitenbilder_klein/'+folder+'/'+bild+'" alt="rechtes Bild" class="bigPic" /></a>';
			document.getElementById('loaded').value = key;
			document.getElementById('menge').value = (menge-1);
		}
	}
}

function pfeil(action,folder){
	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);
		}
	}
}