function onload() {
	var d=document.images;
	var wait="wait.gif#";
	for(item of d) {
		var s=item.src;
		if (s.indexOf(wait)>0) {
			item.src=s.replace("wait.gif#", "");
		}
	};
	if(parent.iframe!=null) {
		if (parent.iframe.document.body.innerHTML!="1") {
			
		}
	}
}
var uploadStatus='none';
var uploadLoaded=0;
var uploadTotal=0;
var ClientList = new Array();
function uploadCheck(t,maxsize,types) {
    var fileList = t.files;	
	types=","+types+",";
	var count=0;
	document.getElementById("progress").value=0;
    document.getElementById("prozent").innerHTML = "0%";
	document.getElementById("msg").innerHTML="Keine Datei ausgewählt\n";
	document.getElementById("response").innerHTML="";
	alert('q');
	for (file of fileList) {
		parts = file.name.split(".");
		if (parts.length<2) {
			document.getElementById("msg").innerHTML = "Dateiname hat keine Dateiendung";
			return 1;
		} 
		if(types.indexOf(parts[parts.length-1])==false) {
			document.getElementById("msg").innerHTML = "Dateiname hat keine Dateiendung";
			return 1;
		}
		if (file.size>=maxsize) {
			document.getElementById("msg").innerHTML = "Dateigröße von "+file.name+" darf nicht größer als "+maxsize+" sein";
			return 1;
		}
		count++;
		uploadTotal+=file.size;
	}
	document.getElementById("msg").innerHTML=count+" Dateien ausgewählt\n";
	t.disabled=true;
	t.form.elements['abort'].disabled=false;
	upload(t);
}
function upload(t) {
    var filedata = t;
    var formData = new FormData();
	document.getElementById("msg").innerHTML+="starte hochladen\n";
	document.getElementById("status").innerHTML="starte hochladen";
	var loaded=0;
	var total=0;
	for(item of t.form.elements) {
		switch (item.type) {
		case 'hidden':
		    formData.append(item.name, item.value);
			break;
		case 'file':
			for(const file of item.files) {
				total+=file.size;
			}
			break;
		}
	}
	for(item of t.form.elements) {
		switch (item.type) {
		case 'file':
			var i=0;
			uploadStatus="wait";
			for(const file of item.files) {
				formData.delete("filedata");
				formData.append("filedata",file);
				uploadFile(formData,file.name,i,item.files.length,file.size);
				i++;	
			}
			break;
		}	
	}
	uploadFinish();
}
function uploadFinish() {
	if(uploadStatus=="abort") {
		document.getElementById("msg").innerHTML += "Upload abgebrochen\n";		
	} else {
		if(uploadStatus!="finish") {
			setTimeout(function(){  uploadFinish(); }, 200);
			return 0;
		}
		if (uploadLoaded!=uploadTotal) {
			document.getElementById("msg").innerHTML+="Daten unvollständig "+uploadLoaded+"/"+uploadTotal+"\n";
			document.getElementById("status").innerHTML="Daten unvollständig "+uploadLoaded+"/"+uploadTotal;
		} else {
			document.getElementById("msg").innerHTML+="abgeschlossen\n";
			document.getElementById("status").innerHTML = "abgeschlossen";
		}
	} 
	document.getElementById("progress").value=100;
	document.getElementById("prozent").innerHTML = "100%";
	document.forms[0].elements['filedata'].disabled=false;
	document.forms[0].elements['abort'].disabled=true;
	uploadStatus="none";
}

function uploadFile(formData,filename,i,count,size) {
	if (uploadStatus=="abort") {
		return 0;
	}
	if (uploadStatus=="running") {
		setTimeout(function(){  uploadFile(formData,filename,i,count,size); }, 200);
		return 0;
	}
	uploadStatus="running";

	var prozent=100/uploadTotal*uploadLoaded;

	document.getElementById("msg").innerHTML+="sende Datei "+filename+" ("+(i+1)+"/"+count+")\n";
	document.getElementById("status").innerHTML="sende Datei "+filename+" ("+(i+1)+"/"+count+")\n";
   	client = new XMLHttpRequest();
    client.onerror = function(e) {
		document.getElementById("msg").innerHTML += "Fehler bei Kommunikation";
    };
    client.onload = function(e) {
		if (client.readyState === client.DONE) {
			if (client.status === 200) {
				var errortxt='';
				var tag='<table '+'class="content">';
				var txt=client.response;
				document.getElementById("msg").innerHTML+="Antwort Länge="+client.response.length+"\n";
				var a=client.response.indexOf(tag);
				if (a>=0) {
					a+=tag.length;
					txt=txt.substr(a);										
					var b=txt.lastIndexOf('</table>');
					if (b>=0) {
						txt=txt.substring(0,b);						
						var c=txt.lastIndexOf('</table>');
						if (c>=0) {
							txt=txt.substring(0,c);
							txt=txt.trim();
						}						
					}
				} 
				document.getElementById("response").innerHTML+=txt+"------------------------------------------\n";
				if(errortxt!="") {
					document.getElementById("msg").innerHTML = errortxt;
				} else {
					document.getElementById("msg").innerHTML += "Datei '"+filename+"' empfangen\n";
				}
			} else {
				document.getElementById("msg").innerHTML += "Falscher Status\n";
			}
		} else {
	        document.getElementById("msg").innerHTML += "nicht abgeschlossen\n";
		}		
		uploadStatus="wait";
		if (i+1==count) {
			uploadStatus="finish";
		}
    };
    client.upload.onprogress = function(e) {
		var p = Math.round((uploadLoaded+(e.loaded/e.total)*size)/uploadTotal*100);
		document.getElementById("progress").value=p;
		document.getElementById("prozent").innerHTML=p+"%";
		if (e.loaded==e.total) {
			uploadLoaded+=size;
		}
    };
	client.onabort = function(e) {
		//document.getElementById("msg").innerHTML += "Upload abgebrochen\n";		
	};
    client.open("POST", "?");
    client.send(formData);
	ClientList.push(client);
}
function uploadAbort() {
	for(c of ClientList) {
		if (c instanceof XMLHttpRequest) {
			c.abort();
		}
	}
	uploadStatus="abort";
}
function md5(inputString) {
    var hc="0123456789abcdef";
    function rh(n) {var j,s="";for(j=0;j<=3;j++) s+=hc.charAt((n>>(j*8+4))&0x0F)+hc.charAt((n>>(j*8))&0x0F);return s;}
    function ad(x,y) {var l=(x&0xFFFF)+(y&0xFFFF);var m=(x>>16)+(y>>16)+(l>>16);return (m<<16)|(l&0xFFFF);}
    function rl(n,c)            {return (n<<c)|(n>>>(32-c));}
    function cm(q,a,b,x,s,t)    {return ad(rl(ad(ad(a,q),ad(x,t)),s),b);}
    function ff(a,b,c,d,x,s,t)  {return cm((b&c)|((~b)&d),a,b,x,s,t);}
    function gg(a,b,c,d,x,s,t)  {return cm((b&d)|(c&(~d)),a,b,x,s,t);}
    function hh(a,b,c,d,x,s,t)  {return cm(b^c^d,a,b,x,s,t);}
    function ii(a,b,c,d,x,s,t)  {return cm(c^(b|(~d)),a,b,x,s,t);}
    function sb(x) {
        var i;var nblk=((x.length+8)>>6)+1;var blks=new Array(nblk*16);for(i=0;i<nblk*16;i++) blks[i]=0;
        for(i=0;i<x.length;i++) blks[i>>2]|=x.charCodeAt(i)<<((i%4)*8);
        blks[i>>2]|=0x80<<((i%4)*8);blks[nblk*16-2]=x.length*8;return blks;
    }
    var i,x=sb(inputString),a=1732584193,b=-271733879,c=-1732584194,d=271733878,olda,oldb,oldc,oldd;
    for(i=0;i<x.length;i+=16) {olda=a;oldb=b;oldc=c;oldd=d;
        a=ff(a,b,c,d,x[i+ 0], 7, -680876936);d=ff(d,a,b,c,x[i+ 1],12, -389564586);c=ff(c,d,a,b,x[i+ 2],17,  606105819);
        b=ff(b,c,d,a,x[i+ 3],22,-1044525330);a=ff(a,b,c,d,x[i+ 4], 7, -176418897);d=ff(d,a,b,c,x[i+ 5],12, 1200080426);
        c=ff(c,d,a,b,x[i+ 6],17,-1473231341);b=ff(b,c,d,a,x[i+ 7],22,  -45705983);a=ff(a,b,c,d,x[i+ 8], 7, 1770035416);
        d=ff(d,a,b,c,x[i+ 9],12,-1958414417);c=ff(c,d,a,b,x[i+10],17,     -42063);b=ff(b,c,d,a,x[i+11],22,-1990404162);
        a=ff(a,b,c,d,x[i+12], 7, 1804603682);d=ff(d,a,b,c,x[i+13],12,  -40341101);c=ff(c,d,a,b,x[i+14],17,-1502002290);
        b=ff(b,c,d,a,x[i+15],22, 1236535329);a=gg(a,b,c,d,x[i+ 1], 5, -165796510);d=gg(d,a,b,c,x[i+ 6], 9,-1069501632);
        c=gg(c,d,a,b,x[i+11],14,  643717713);b=gg(b,c,d,a,x[i+ 0],20, -373897302);a=gg(a,b,c,d,x[i+ 5], 5, -701558691);
        d=gg(d,a,b,c,x[i+10], 9,   38016083);c=gg(c,d,a,b,x[i+15],14, -660478335);b=gg(b,c,d,a,x[i+ 4],20, -405537848);
        a=gg(a,b,c,d,x[i+ 9], 5,  568446438);d=gg(d,a,b,c,x[i+14], 9,-1019803690);c=gg(c,d,a,b,x[i+ 3],14, -187363961);
        b=gg(b,c,d,a,x[i+ 8],20, 1163531501);a=gg(a,b,c,d,x[i+13], 5,-1444681467);d=gg(d,a,b,c,x[i+ 2], 9,  -51403784);
        c=gg(c,d,a,b,x[i+ 7],14, 1735328473);b=gg(b,c,d,a,x[i+12],20,-1926607734);a=hh(a,b,c,d,x[i+ 5], 4,    -378558);
        d=hh(d,a,b,c,x[i+ 8],11,-2022574463);c=hh(c,d,a,b,x[i+11],16, 1839030562);b=hh(b,c,d,a,x[i+14],23,  -35309556);
        a=hh(a,b,c,d,x[i+ 1], 4,-1530992060);d=hh(d,a,b,c,x[i+ 4],11, 1272893353);c=hh(c,d,a,b,x[i+ 7],16, -155497632);
        b=hh(b,c,d,a,x[i+10],23,-1094730640);a=hh(a,b,c,d,x[i+13], 4,  681279174);d=hh(d,a,b,c,x[i+ 0],11, -358537222);
        c=hh(c,d,a,b,x[i+ 3],16, -722521979);b=hh(b,c,d,a,x[i+ 6],23,   76029189);a=hh(a,b,c,d,x[i+ 9], 4, -640364487);
        d=hh(d,a,b,c,x[i+12],11, -421815835);c=hh(c,d,a,b,x[i+15],16,  530742520);b=hh(b,c,d,a,x[i+ 2],23, -995338651);
        a=ii(a,b,c,d,x[i+ 0], 6, -198630844);d=ii(d,a,b,c,x[i+ 7],10, 1126891415);c=ii(c,d,a,b,x[i+14],15,-1416354905);
        b=ii(b,c,d,a,x[i+ 5],21,  -57434055);a=ii(a,b,c,d,x[i+12], 6, 1700485571);d=ii(d,a,b,c,x[i+ 3],10,-1894986606);
        c=ii(c,d,a,b,x[i+10],15,   -1051523);b=ii(b,c,d,a,x[i+ 1],21,-2054922799);a=ii(a,b,c,d,x[i+ 8], 6, 1873313359);
        d=ii(d,a,b,c,x[i+15],10,  -30611744);c=ii(c,d,a,b,x[i+ 6],15,-1560198380);b=ii(b,c,d,a,x[i+13],21, 1309151649);
        a=ii(a,b,c,d,x[i+ 4], 6, -145523070);d=ii(d,a,b,c,x[i+11],10,-1120210379);c=ii(c,d,a,b,x[i+ 2],15,  718787259);
        b=ii(b,c,d,a,x[i+ 9],21, -343485551);a=ad(a,olda);b=ad(b,oldb);c=ad(c,oldc);d=ad(d,oldd);
    }
    return rh(a)+rh(b)+rh(c)+rh(d);
}
function userlogin() {
	var c=md5(document.forms['login'].elements['password'].value);
	document.forms['login'].elements['password'].value=c;
	return true;
}
function full(turn,imageshort,href) {

	var d=document.getElementById('fullarea');
	if (imageshort!='') {
		d.style.display=turn?'inline':'none';
		d=document.getElementById('fullimage').src=href;
	}
	return false;
}