function startView(nr,RawEncodedGalName,HumanGalName,start)
{
	$("overlayDiv").setStyle("opacity",0).opacity=0;
  $("OverlayInputBox").setStyle("opacity",0);
  $("overlayDiv").style.display="none";
  $("OverlayInputBox").style.display="none";
  GALCOUNT=(start!=null)?start:GALCOUNT;
	//standardbody.style.overflow="hidden";
	
	$("galDescInput").firstChild.nodeValue=HumanGalName;
	galN=nr;
	galFolder=RawEncodedGalName;
	loadPic(true);
	
	
	/*myEffect1 = new Fx.Morph("overlayDiv", 
    {
      duration: 1500, 
      transition: Fx.Transitions.Sine.easeOut
    }
  );
	myEffect1.start({'opacity': [0,0.9]});*/
	mootoolsEffectFxMorphStart('OverlayInputBox',1500,0,1);
	mootoolsEffectFxMorphStart('overlayDiv',1500,0,0.9);
	/*myEffect1 = new Fx.Morph("OverlayInputBox", 
    {
      duration: 1500, 
      transition: Fx.Transitions.Sine.easeOut
    }
  );
	myEffect1.start({'opacity': [0,1]});*/
	divTopNew();
	//setTimeout("divTopNew()",1000);	
}

function divTopNew()
{
	a=$(document.body).getSize().y;
	$("inline").getSize().y;
	as=$(document.body).getScroll().y;
	$("OverlayInputBox").style.top=Math.round((a-$("inline").getSize().y)/2)+as+"px";
	$("overlayDiv").style.height=$(document.body).getScrollSize().y+"px";//a+as+"px";
	b=$(document.body).getSize().x-$("inline").getSize().x;
	$("OverlayInputBox").style.left=Math.round(b/2)+"px";
	window.onresize=function(){divTopNew();};
	
	$("overlayDiv").style.display="block";
	$("OverlayInputBox").style.display="block";
}

function checkDeleteIt(opt)
{
  ttt=true;
	ips=$("entrys").getElements("input");
	for(i=0;i<ips.length;i++)
	{
  	ite=ips[i];
  	text=(opt=="a")?"Verzeichnis":"Bild";
		if(ite.type=="checkbox") 
  	{
  		if(ite.checked==true) 
    	{
      	check=confirm(unescape("Die%20ausgew%E4hlten%20Objekte%20werden%20eng%FCltig%20vom%20Server%20gel%F6scht%21%20Sind%20Sie%20sicher%3F"));
      	if(check==false) ttt=false;
				else ttt=true;
				return ttt;
    	}	
		}
	}
	return ttt;
}

function nextPic()
{
  GALCOUNT++;
	if(GALCOUNT>pics[galN].length-1) GALCOUNT=0;
	loadPic();
}

function backPic()
{
  GALCOUNT--;
	if(GALCOUNT<0) GALCOUNT=pics[galN].length-1;
	loadPic();
}

function loadPic(start)
{
  $("imgInput").style.height="auto";
	if(GAL_ERROR)
	{
  	GAL_ERROR=false; 
  	$$("div.loadInf")[0].getElementsByTagName("p")[0].firstChild.nodeValue="Lade Bild...";
  	$$("div.loadInf")[0].getElementsByTagName("img")[0].style.display="";
	}
	$("wait").style.display="";
	$("imgDescInput").style.display="none";
	img=new Image();
	descr=pics[galN][GALCOUNT];
	splitA=descr.split("|");
	img.className="prevImgBig";
	$("imgInput").style.height="";
	img.id="prevImgBig";
	img.style.display="none";
	img.onload=hideLoadInf;
	img.onerror=function() 
	{
  	GAL_ERROR=true; 
  	$$("div.loadInf")[0].getElementsByTagName("p")[0].firstChild.nodeValue="Fehler beim Laden des Bildes!";
  	$$("div.loadInf")[0].getElementsByTagName("img")[0].style.display="";
	}
	if(start==null) $("imgInput").removeChild($("prevImgBig"));
	$("imgInput").appendChild(img);
	img.src=PATH+galFolder+"/"+splitA[0];
}

function Ausgabe (Ereignis) {
  if(Ereignis==null) 
	{
  	Ereignis=window.event;
	}
	key=Ereignis.keyCode || Ereignis.which;
	if(key==27 && $("overlayDiv").style.display!="none") closeView();
	if(key==104 || key==38 || key==37 || key==33 || key==100) backPic()
	if(key==102 || key==39 || key==34 || key==40 || key==98) nextPic()
}

function hideLoadInf()
{
	h=$("prevImgBig").height;
	w=$("prevImgBig").width;
	if(w>=PICDIMENSIONX && w>=h) 
	{
  	$("prevImgBig").width=PICDIMENSIONX;
  	$("prevImgBig").height=(PICDIMENSIONX/w)*h;
	}
	else 
	{
  	$("prevImgBig").height=PICDIMENSIONY;
  	$("prevImgBig").width=(PICDIMENSIONY/h)*w;
	}
	imgDesc=unescape(splitA[1]);
	$("imgDescInput").style.display="";
	$("imgInput").style.height="auto";
	$("wait").style.display="none";
	$("prevImgBig").style.display="";
	$("prevImgBig").setStyle("opacity",0);
	
	myEffect1 = new Fx.Morph("prevImgBig", 
    {
      duration: 500, 
      transition: Fx.Transitions.Sine.easeOut
    }
  );
	myEffect1.start({'opacity': [0,0.9]});
	
	$("imgDescInput").innerHTML=imgDesc;//.firstChild.nodeValue=imgDesc;
	divTopNew();
}

function closeView()
{
	window.onresize="";
	myEffect1 = new Fx.Morph("overlayDiv", 
    {
      duration: 1500, 
      transition: Fx.Transitions.Sine.easeOut
    }
  );
	myEffect1.start({'opacity': [0.9,0]});
	
	myEffect1 = new Fx.Morph("OverlayInputBox", 
    {
      duration: 1500, 
      transition: Fx.Transitions.Sine.easeOut,
			onComplete: function(){
  			$("imgDescInput").firstChild.nodeValue=imgDesc;
      	$("overlayDiv").style.display="";
      	$("OverlayInputBox").style.display="none";
      	//standardbody.style.overflow="auto";
      	iI=$("imgInput");
      	iI.removeChild($("prevImgBig"));
      	GALCOUNT=0;	
			}
    }
  );
	myEffect1.start({'opacity': [1,0]});
}



/* Manager */
function checkUploadImg(field)
{
  if(field.value.substr(field.value.length-3).toLowerCase()!="jpg")
  {
    alert(unescape("Die%20ausgew%E4hlte%20Datei%20ist%20kein%20JPG-Bild%21"));
    field.value="";
  }
  else
  {
    vtest=true;
		empty=false;
		values=new Array();
		 ips=field.parentNode.parentNode.getElementsByTagName("input");
		ipsD=field.parentNode.getElementsByTagName("input");
    for(i=0;i<ips.length;i++) 
		{
  		if(ips[i]==field) continue;
  		if(ips[i].value==field.value) vtest=false;
			if(ips[i].value=="") empty=true;
		}
		if(vtest==false) 
    {
      alert(unescape("Die%20Datei%20wurde%20bereits%20ausgew%E4hlt%21")); 
      field.value="";
			if(ipsD.length==2) field.parentNode.parentNode.removeChild(field.parentNode);
    }
		if(vtest==true && !empty) 
    {
      field.parentNode.parentNode.insertBefore(field.parentNode.cloneNode(true),field.parentNode.parentNode.firstChild);
      field.parentNode.parentNode.getElementsByTagName("input")[0].value="";
		}
		if(ipsD.length<2 && field.value!="")
		{
  		span=new Element('input', 
  		{
        'onclick': "this.parentNode.parentNode.removeChild(this.parentNode);false;",
    		'value': 'x',
				'type': 'submit'
  		});
  		field.parentNode.insertBefore(span,field);
		}
  }
}

function deleteThisUpload(span)
{
span.parentNode.parentNode.removeChild(span.parentNode);
}