function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  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 MM_findObj(n, d) { //v4.01
  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() { //v3.0
  var i,j=0,x,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];}
}

// AJAX Aufruf zum Darstellen der großen Fotos in der Mitte
var req;
		function mb_loadXMLDoc(url) 
		{
				// branch for native XMLHttpRequest object
				if (window.XMLHttpRequest) {
						req = new XMLHttpRequest();
						req.onreadystatechange = mb_processReqChange;
						req.open("GET", url, true);
						req.send(null);
				// branch for IE/Windows ActiveX version
				} else if (window.ActiveXObject) {
						req = new ActiveXObject("Microsoft.XMLHTTP");
						if (req) {
								req.onreadystatechange = mb_processReqChange;
								req.open("GET", url, true);
								req.send();
						}
				}
		}	
		
		function mb_processReqChange() 
		{
				// only if req shows "complete"
				if (req.readyState == 4) {
						// only if "OK"
						if (req.status == 200) {
								// ...processing statements go here...
								var outp = document.getElementById('ebbilder');
								outp.innerHTML = req.responseText;
								// alert (req.responseText);
								
						} else {
								alert("Ein Problem beim Empfang der XML Daten ist aufgetreten:\n" +
                req.statusText);
						}
				}
		}	
		
		
	
		
		function mb_loadXMLDoc2(url) 
		{
				// branch for native XMLHttpRequest object
				if (window.XMLHttpRequest) {
						req = new XMLHttpRequest();
						req.onreadystatechange = mb_processReqChange2;
						req.open("GET", url, true);
						req.send(null);
				// branch for IE/Windows ActiveX version
				} else if (window.ActiveXObject) {
						req = new ActiveXObject("Microsoft.XMLHTTP");
						if (req) {
								req.onreadystatechange = mb_processReqChange2;
								req.open("GET", url, true);
								req.send();
						}
				}
		}	
		
		function mb_processReqChange2() 
		{
				// only if req shows "complete"
				if (req.readyState == 4) {
						// only if "OK"
						if (req.status == 200) {
								// ...processing statements go here...
								var outp = document.getElementById('ebnavirechts');
								outp.innerHTML = req.responseText;
								// alert (req.responseText);
								
						} else {
								alert("Ein Problem beim Empfang der XML Daten ist aufgetreten:\n" +
                req.statusText);
						}
				}
		}
		
function mb_getpic (fnr,pn,sid) {
	eval ("mb_loadXMLDoc('../script/showpic.php?fnr="+fnr+"&pn="+pn+"&sid="+sid+"')");
	// eval ("mb_loadXMLDoc2('../script/showsquares.php?fnr="+fnr+"&num="+num+"')");
}