var imgW;
var imH;
var theFile;
var randFile;
var theFileString;
var randFileString;
var fileName;
var randFileName;
var folderName;
var arrNum;
var themenBereiche= new Array ("verschiedenes","bronze","ytong","eisen","speckstein","gips","imFreien","malerei");

/*****Vorladen index/home-Seite******/

if(location.href.indexOf("index")!="-1"||location.href.indexOf("skulpturen")!="-1"||location.href.indexOf("dokumentation")!="-1")
{
folderName=Math.floor (Math.random() *themenBereiche.length);
folderName=themenBereiche[folderName];

switch (folderName)
	{
	case "bronze":
	arrNum=Math.floor (Math.random() *bronze.length);
	randFileName=bronze[arrNum];
	break;
	case "malerei":
	arrNum=Math.floor (Math.random() *malerei.length);
	randFileName=malerei[arrNum];
	break;
	case "ytong":
	arrNum=Math.floor (Math.random() *ytong.length);
	randFileName=ytong[arrNum];
	break;
	case "verschiedenes":
	arrNum=Math.floor (Math.random() *verschiedenes.length);
	randFileName=verschiedenes[arrNum];
	break;
	case "eisen":
	arrNum=Math.floor (Math.random() *eisen.length);
	randFileName=eisen[arrNum];
	break;
	case "speckstein":
	arrNum=Math.floor (Math.random() *speckstein.length);
	randFileName=speckstein[arrNum];
	break;
	case "gips":
	arrNum=Math.floor (Math.random() *gips.length);
	randFileName=gips[arrNum];
	break;
	case "imFreien":
	arrNum=Math.floor (Math.random() *imFreien.length);
	randFileName=imFreien[arrNum];
	
	}
a=randFileName.indexOf("*");
b=randFileName.indexOf("+");
randFile="pictures/"+folderName+"/"+randFileName.substring(0,a);

var exImage = new Array(1)
exImage[0] = new Image(); exImage[0].src=theFile;
}
/*****Vorladen Zufallsbild Skulpturen-Seite******/

/*if(location.href.indexOf("xskulpturen")!="-1"||location.href.indexOf("xdokumentation")!="-1")
{
a=Math.floor (Math.random() *verschiedenes.length);
randFileName=verschiedenes[a];

a=randFileName.indexOf("*");
b=randFileName.indexOf("+");
randFile="pictures/verschiedenes/"+randFileName.substring(0,a);

var exImage = new Array(1)
exImage[0] = new Image(); exImage[0].src=randFile;
}*/
/******Bild platzieren Skulpturen-Seite****************/
function placeRandomImage()
{
b=randFileName.indexOf("+");
randFileString=randFileName.substring(b+1);
a=randFileName.indexOf("*");
imgH_W=randFileName.substring(a+1,b);
a=imgH_W.indexOf(",");
imgH=imgH_W.substring(0,a);
imgW=imgH_W.substring(a+1);

if(!window.innerHeight)
	{
	availHeight=document.getElementById("Bildfenster").offsetHeight;
	availWidth=document.getElementById("Bildfenster").offsetWidth;
	}
else
	{
	availHeight=window.innerHeight;
	availWidth=window.innerWidth;
	}
if(location.href.indexOf("skulpturen")!="-1"||location.href.indexOf("dokumentation")!="-1")
	{
	availHeight=availHeight-440;
	availWidth=availWidth-660;
	}
else
	{
	availHeight=availHeight-250;
	availWidth=availWidth-650;
	}
	
if(window.innerWidth)
	ww=window.innerWidth;
else
	ww=document.getElementById("Bildfenster").offsetWidth;
	
if(location.href.indexOf("index")!="-1"||location.href.indexOf("skulpturen")!="-1"||location.href.indexOf("dokumentation")!="-1"&&ww>1100)
	{
	imgHeight=imgH;
	imgWidth=imgW;
	
	if(imgHeight>availHeight||imgWidth>availWidth)
		{
		if (imgWidth>availWidth)
			{
			imgWidth=availWidth;
			prozent=Math.round(imgWidth/(imgW/100));
			imgHeight=Math.round((imgH/100)*prozent);
			}
		if (imgHeight>availHeight)
			{
			imgHeight=availHeight;
			prozent=Math.round(imgHeight/(imgH/100));
			imgWidth=Math.round((imgW/100)*prozent);
			}
		
		}
	imgHeight=imgHeight+"px";
	imgWidth=imgWidth+"px";
	document.getElementById("Skulpturenbild").innerHTML="<span style='white-space:nowrap'><img id='Skb' src="+randFile+" style='vertical-align:top;height:"+imgHeight+";width:"+imgWidth+"' alt='"+convertAlternate(randFileString)+"' / onload='answerPict()'><img id='sh1' style='vertical-align:top;width:8px;height:"+imgHeight+"' src='images/S1b.gif' alt=' ' /><\/span><br/><span style='white-space:nowrap'><img id='sh2' style='vertical-align:top;width:"+imgWidth+";height:8px' src='images/S2b.gif' alt=' ' /><img id='sh3' style='vertical-align:top;width:8px;height:8px' src='images/S3b.gif' alt=' ' /><\/span><div style='text-align:right;padding-right:8px;font-size:10px;padding-top:6px'>"+convertText(randFileString)+"<\/div>";
	
if(window.innerWidth)
	{
	ww=window.innerWidth;
	wh=window.innerHeight;
	}
else
	{
	ww=document.getElementById("Bildfenster").offsetWidth;
	wh=document.getElementById("Bildfenster").offsetHeight;
	}

	}
}
function answerPict()
{
if(location.href.indexOf("index")=="-1"&&ww<1000||wh<580)
	document.getElementById("Skulpturenbild").style.display="none";
else
	document.getElementById("Skulpturenbild").style.display="block";
if(location.href.indexOf("dokumentation")!="-1"||location.href.indexOf("skulpturen")!="-1")
setDivWidth();
}
/*****Vorladen Skulpturen und SK-Unterseiten******/

if(location.href.indexOf("index.htm")=="-1")

	{
	var th_Text= new Array();
	var th_Number= new Array();
	var th_Image = new Array();

	n=Math.floor (Math.random() *(bronze.length-1));
	fileName=bronze[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb0="pictures/bronze/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(0);
	th_Image[0] = new Image(); th_Image[0].src=thumb0;	
	
	n=Math.floor (Math.random() *(ytong.length-1));
	fileName=ytong[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb1="pictures/ytong/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(1);
	th_Image[1] = new Image(); th_Image[1].src=thumb1;	
	
	n=Math.floor (Math.random() *(eisen.length-1));
	fileName=eisen[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb2="pictures/eisen/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(2);
	th_Image[2] = new Image(); th_Image[2].src=thumb2;	
	
	n=Math.floor (Math.random() *(speckstein.length-1));
	fileName=speckstein[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb3="pictures/speckstein/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(3);
	th_Image[3] = new Image(); th_Image[3].src=thumb3;	
	
	n=Math.floor (Math.random() *(gips.length-1));
	fileName=gips[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb4="pictures/gips/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(4);
	th_Image[4] = new Image(); th_Image[4].src=thumb4;	
	
	n=Math.floor (Math.random() *(imFreien.length-1));
	fileName=imFreien[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb5="pictures/imFreien/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(5);
	th_Image[5] = new Image(); th_Image[5].src=thumb5;

	n=Math.floor (Math.random() *(malerei.length-1));
	fileName=malerei[n];
		
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb6="pictures/malerei/previews/"+fileName.substring(0,a);
	th_Text=th_Text.concat(fileName);
	th_Number=th_Number.concat(6);
	th_Image[6] = new Image(); th_Image[6].src=thumb6;
	}
if(location.href.indexOf("skulpturen.htm")!="-1"||location.href.indexOf("kontakt")!="-1"||location.href.indexOf("impressum")!="-1"||location.href.indexOf("vita")!="-1"||location.href.indexOf("dokumentation")!="-1"||location.href.indexOf("links")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	
	a=Math.floor (Math.random() *(themenBereiche.length));
	b=themenBereiche[a];
	switch (b)
	{
	case "verschiedenes":
	n=Math.floor (Math.random() *(bronze.length-1));
	fileName=bronze[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/bronze/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;

	case "malerei":
	n=Math.floor (Math.random() *(malerei.length-1));
	fileName=malerei[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/malerei/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	case "bronze":
	n=Math.floor (Math.random() *(bronze.length-1));
	fileName=bronze[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/bronze/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	case "ytong":
	n=Math.floor (Math.random() *(ytong.length-1));
	fileName=ytong[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/ytong/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	case "eisen":
	n=Math.floor (Math.random() *(eisen.length-1));
	fileName=eisen[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/eisen/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
		
	case "speckstein":
	n=Math.floor (Math.random() *(speckstein.length-1));
	fileName=speckstein[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/speckstein/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	case "gips":
	n=Math.floor (Math.random() *(gips.length-1));
	fileName=gips[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/gips/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	case "imFreien":
	n=Math.floor (Math.random() *(imFreien.length-1));
	fileName=imFreien[n];
	fileNumb=n;
	a=fileName.indexOf("*");
	b=fileName.indexOf("+");
	var thumb="pictures/imFreien/previews/"+fileName.substring(0,a);
	thisText=thisText.concat(fileName);
	thisNumber=thisNumber.concat(fileNumb);
	break;
	
	
	}
	
	thisImage[0] = new Image(); thisImage[0].src=thumb;
	}
/*if(location.href.indexOf("verschiedenes.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<verschiedenes.length;i++)
		{
		fileNumb=i;
		fileName=verschiedenes[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/verschiedenes/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}*/
if(location.href.indexOf("bronze.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<bronze.length;i++)
		{
		fileNumb=i;
		fileName=bronze[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/bronze/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
if(location.href.indexOf("malerei.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<malerei.length;i++)
		{
		fileNumb=i;
		fileName=malerei[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/malerei/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
if(location.href.indexOf("ytong.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<ytong.length;i++)
		{
		fileNumb=i;
		fileName=ytong[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/ytong/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
	if(location.href.indexOf("eisen.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<eisen.length;i++)
		{
		fileNumb=i;
		fileName=eisen[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/eisen/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
	if(location.href.indexOf("speckstein.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<speckstein.length;i++)
		{
		fileNumb=i;
		fileName=speckstein[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/speckstein/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
	if(location.href.indexOf("gips.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<gips.length;i++)
		{
		fileNumb=i;
		fileName=gips[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/gips/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
	if(location.href.indexOf("imFreien.htm")!="-1")
	{
	var thisText= new Array();
	var thisNumber= new Array();
	var thisImage = new Array();
	for(i=0;i<imFreien.length;i++)
		{
		fileNumb=i;
		fileName=imFreien[fileNumb];
		
		a=fileName.indexOf("*");
		b=fileName.indexOf("+");
		var thumb="pictures/imFreien/previews/"+fileName.substring(0,a);
		thisText=thisText.concat(fileName);
		thisNumber=thisNumber.concat(fileNumb);

		thisImage[i] = new Image(); thisImage[i].src=thumb;
		}
	}
	
/*******************************************************/
function showPreviewThumbnail(n,selectedFolder)
{
folderName=selectedFolder;
	num=th_Number[n];
	a=th_Text[n].indexOf("*");
	b=th_Text[n].indexOf("+");
	thestring=th_Text[n].substring(a+1,b);
	a=thestring.indexOf(",");
	imgHeight=thestring.substring(0,a);
	imgWidth=thestring.substring(a+1);
	imgW=imgWidth;
	imgH=imgHeight;
	availHeight=document.getElementById("Zufallsbild").offsetHeight-230;
	
	availWidth=document.getElementById("Bildfenster").offsetWidth;
	/*if(window.innerHeight)availHeight=window.innerHeight-230;*/
	imgHW="";
	
	if(imgW>imgH)
		{
		imgWidth=200;
		prozent=Math.round(imgWidth/(imgW/100));
		imgHeight=Math.round((imgH/100)*prozent);
		}
	if(imgH>imgW)
		{
		imgHeight=200;
		prozent=Math.round(imgHeight/(imgH/100));
		imgWidth=Math.round((imgW/100)*prozent);
		}
	if(imgH==imgW)
		{
		imgHeight=200;
		imgWidth=200;
		}	
	imgHW="height="+imgHeight+" width="+imgWidth;
	imgHeight=imgHeight+"px";
	imgWidth=imgWidth+"px";

	a=th_Text[n].indexOf("+");
	b=th_Text[n].indexOf(" ");
	/*mit Schlag */
	if(availWidth>800)
	document.getElementById("Zufallsbild").innerHTML="<span style='white-space:nowrap'><IMG SRC="+th_Image[n].src+" border='0' style='vertical-align:top;width:"+imgWidth+";height:"+imgHeight+"' alt='"+convertAlternate(th_Text[n].substring(a+1))+"'/><img id='sh1' src='images/S1b.gif' style='vertical-align:top;width:4px;height:"+imgHeight+"' alt=' '/><\/span><br><span style='white-space:nowrap'><img id='sh2' style='vertical-align:top;width:"+imgWidth+";height:4px' src='images/S2b.gif' alt=' '/><img id='sh3' style='vertical-align:top;width:4px;height:4px' src='images/S3b.gif' alt=' '/><\/span>";
	
	else
		document.getElementById("Zufallsbild").style.display="none";
}	
/******Vorschau fuer Skulpturen-Seiten****************/
function showRandThumbnail(n)
{
if(location.href.indexOf("skulpturen")!="-1"||location.href.indexOf("kontakt")!="-1"||location.href.indexOf("vita")!="-1"||location.href.indexOf("zeichnungen")!="-1"||location.href.indexOf("dokumentation")!="-1"||location.href.indexOf("links")!="-1"||location.href.indexOf("impressum")!="-1")
	{
	selectedFolder=thisImage[0].src;
	a=selectedFolder.lastIndexOf("pictures/");
	b=selectedFolder.lastIndexOf("previews/");
	selectedFolder="../pictures/"+selectedFolder.substring(a+9,b)+selectedFolder;

	n=0;
	}
else
	{
	selectedFolder=themenBereiche[n];
	n=Math.floor (Math.random() *(selectedFolder.length-1));
	}
showThumbnail(n,selectedFolder);
}

/*******************************************/

function showThumbnail(n,selectedFolder)
{
folderName=selectedFolder;

	num=thisNumber[n];
	a=thisText[n].indexOf("*");
	b=thisText[n].indexOf("+");
	thestring=thisText[n].substring(a+1,b);
	a=thestring.indexOf(",");
	imgHeight=thestring.substring(0,a);
	imgWidth=thestring.substring(a+1);
	imgW=imgWidth;
	imgH=imgHeight;
	availHeight=document.getElementById("Zufallsbild").offsetHeight-230;
	/*if(window.innerHeight)availHeight=window.innerHeight-230;*/
	imgHW="";
	
	if(imgW>imgH)
		{
		imgWidth=200;
		prozent=Math.round(imgWidth/(imgW/100));
		imgHeight=Math.round((imgH/100)*prozent);
		}
	if(imgH>imgW)
		{
		imgHeight=200;
		prozent=Math.round(imgHeight/(imgH/100));
		imgWidth=Math.round((imgW/100)*prozent);
		}
	if(imgH==imgW)
		{
		imgHeight=200;
		imgWidth=200;
		}	
	imgHW="height="+imgHeight+" width="+imgWidth;
	imgHeight=imgHeight+"px";
	imgWidth=imgWidth+"px";

	a=thisText[n].indexOf("+");
	b=thisText[n].indexOf(" ");
	/*mit Schlag */
	document.getElementById("Zufallsbild").innerHTML="<span style='white-space:nowrap'><img src="+thisImage[n].src+" style='vertical-align:top;height:"+imgHeight+";width:"+imgWidth+"' alt='"+convertAlternate(thisText[n].substring(a+1))+"'/><img id='sh1' style='vertical-align:top;width:4px;height:"+imgHeight+"' src='images/S1b.gif' alt=' '/><\/span><br><span style='white-space:nowrap'><img id='sh2' style='vertical-align:top;width:"+imgWidth+";height:4px' src='images/S2b.gif' alt=' '/><img id='sh3' style='vertical-align:top;width:4px;height:4px' src='images/S3b.gif' alt=' '/><\/span><br/>";
	
	/*onclick='showThumbImage(this.src,num)' ;cursor:pointer*/
if(window.innerWidth)
	ww=window.innerWidth;
else
	ww=document.getElementById("Bildfenster").offsetWidth;
if(ww<900)
	document.getElementById("Zufallsbild").style.display="none";
}
/******************************************/
function hideText()
{
document.getElementById("infoText").innerHTML="";
}

var L_ctrl=1;
function showAllImages()
{
L_ctrl++;
if(L_ctrl==5)
	{
	document.getElementById("sh1").style.visibility="visible";
	document.getElementById("sh2").style.visibility="visible";
	document.getElementById("sh3").style.visibility="visible";
	/*document.getElementById("frontImage").style.visibility="visible";*/
	/*document.getElementById("laden").style.display="none";*/
	}
}
/***************************************************/

/*************************************/
function showStatus()
{
thetext= "Bitte ins Vorschaubild klicken um Abbildung aufzurufen";
setTimeout("window.status=thetext;",0);
return true;
}
/*************************************/
function hideStatus()
{
window.status= "";
}
/*************************************/
function showThumbImage(imgSrc,num)
{
if(num)arrNum=num;

a=imgSrc.lastIndexOf("/");
imgName=imgSrc.substring(a+1);

a=imgSrc.lastIndexOf("pictures/");
b=imgSrc.lastIndexOf("previews/");
imgName="../pictures/"+imgSrc.substring(a+9,b)+imgName;

c=imgName.indexOf("jpg");
arrNum=(Number(imgName.substring(c-3,c-1)))-1;

showImage(imgName,arrNum);
}
/**************************************/
var typeArray=new Array();

function writeThumbnails(pathType,num)
{
typeArray=new Array();

switch (pathType)
	{
	case "verschiedenes":
	typeArray=verschiedenes;
	break;
	case "malerei":
	typeArray=malerei;
	break;
	case "bronze":
	typeArray=bronze;
	break;
	case "ytong":
	typeArray=ytong;
	break;
	case "eisen":
	typeArray=eisen;
	break;
	case "gips":
	typeArray=gips;
	break;
	case "imFreien":
	typeArray=imFreien;
	break;
	case "speckstein":
	typeArray=speckstein;
	}
if(window.innerWidth)
	{
	itemNr=Math.round((window.innerWidth-500)/130);
	AnzBer=window.innerHeight;
	Seitenbreite=window.innerWidth+250;
	}
else
	{	
	itemNr=Math.round((document.getElementById("Bildfenster").offsetWidth-500)/130);
	AnzBer=document.getElementById("Bildfenster").offsetHeight;
	Seitenbreite=document.getElementById("Bildfenster").offsetWidth+250;
	}
	
if(document.getElementById("laden"))
	{
	document.getElementById("laden").style.left=Math.round(Seitenbreite/2);
	document.getElementById("laden").style.display="block";
	}
lineCount=0;

if(itemNr==2)
imgTable="<table id='thumbnails' border='0' cellspacing='0' cellpadding='0'><tr>";
else
imgTable="<table align='right' width='100%' border='0' cellspacing='0' cellpadding='0'><tr>";

textTable="";

for (i=0;i<typeArray.length;i++)
	{
	imgSrc=typeArray[i];
	
	a=imgSrc.indexOf("*");
	b=imgSrc.indexOf("+");

	sizeString=imgSrc;
	c=sizeString.indexOf("*");
	d=sizeString.indexOf("+");
	
	
	imgH_W=sizeString.substring(c+1,d);
	e=imgH_W.indexOf(",");
	imgH=imgH_W.substring(0,e);
	imgW=imgH_W.substring(e+1);
	
	
	if(Number(imgH)>Number(imgW))
		{
		imgHeight=108;
		prozent=Math.round(imgHeight/(imgH/100));
		imgWidth=Math.round((imgW/100)*prozent);
		
		
		}
	else
		{
		imgWidth=108;
		prozent=Math.round(imgWidth/(imgW/100));
		imgHeight=Math.round((imgH/100)*prozent);
		
		}
	
	imgHW="height="+imgHeight+" width="+imgWidth;
	imgWidth=imgWidth+"px";
	imgHeight=imgHeight+"px";

	imgSrc="pictures/"+pathType+"/thumbnails/"+imgSrc.substring(0,a);
	lineCount=lineCount+1;
	
	
	
	if(lineCount==itemNr)
		{
		lineCount=1;
		imgTable=imgTable+"<\/tr><tr>"+textTable;
		textTable="";
		breakControl="<\/tr><tr>";
		}
	else
		breakControl="";

	
	txtSrc=typeArray[i];
	b=txtSrc.indexOf("+");
	theFileString=txtSrc.substring(b+1);
	
	
	if(lineCount==1)
		t_align="left";
	else
		{
		if(lineCount==itemNr-1)
			t_align="right";
		else
			t_align="center";
		}
	
imgTable=imgTable+breakControl+"<td id='B"+i+"' style='cursor:pointer;text-align:"+t_align+";vertical-align:middle;padding-top:8px;padding-left:0px:padding-right:0px' onmouseover='window.status=showStatus();return true;' onmouseout='hideStatus();return true;'><span style='white-space:nowrap'><IMG id='I"+i+"' SRC="+imgSrc+" alt='"+convertAlternate(theFileString)+"' style='vertical-align:top;cursor:pointer;height:"+imgHeight+";width:"+imgWidth+"' onClick='javascript:showImage(themenBereiche["+num+"],"+i+");saveNumber("+i+")'><img id='sh1' style='visibility:visible;vertical-align:top' src='images/S1b.gif' width='4' height="+imgHeight+" alt=' '><\/span><br><span style='white-space:nowrap'><img id='sh2' style='visibility:visible;vertical-align:top' src='images/S2b.gif' width="+imgWidth+" height='4' alt=' '><img id='sh3' style='visibility:visible;vertical-align:top' src='images/S3b.gif' width='4' height='4' alt=' '><\/span><\/td>";
	
	

		
if(lineCount==1)
	imgTable=imgTable+"<td style='padding-right:15px;width:120px'>&nbsp;<\/td>";
else
	{
	if(lineCount!=itemNr-1)
		{
		if(lineCount==itemNr-2)
			imgTable=imgTable+"<td style='padding-right:15px;width:120px'>&nbsp;<\/td>";
		else
			imgTable=imgTable+"<td style='padding-right:25px;width:150px'>&nbsp;<\/td>";
		}
	}
		
		
		
	if(lineCount==1)
		textTable=textTable+"<td id='textTable' style='text-align:left;padding-top:6px;padding-bottom:10px;vertical-align:top;font-size:9px;font-family:Verdana,Arial,Helvetica,non-serif;line-height:16px;color:#646464'><div style='text-align:center;width:"+imgWidth+"'>"+theFileString+"<\/div><\/td>";
	else
		{
		if(lineCount==itemNr-1)
			textTable=textTable+"<td id='textTable' style='text-align:right;padding-top:6px;padding-bottom:10px;vertical-align:top;font-size:9px;font-family:Verdana,Arial,Helvetica,non-serif;line-height:16px;color:#646464;padding-right:0px;padding-left:6px'><table align='right' style='text-align:right;width:"+imgWidth+"'><tr><td style='text-align:right'><div style='text-align:center;width:"+imgWidth+"'>"+theFileString+"<\/div><\/td><\/tr><\/table><\/td>";
		else
			textTable=textTable+"<td id='textTable' style='text-align:center;padding-top:6px;padding-bottom:10px;vertical-align:top;font-size:9px;font-family:Verdana,Arial,Helvetica,non-serif;line-height:16px;color:#646464'>"+theFileString+"<\/td>";
		}
	
	if(lineCount!=itemNr-1)
		textTable=textTable+"<td><\/td>";
	}
img_Layout="<\/tr><tr>"+textTable+"<\/tr><\/table>";
imgTable=imgTable+img_Layout;

document.write(imgTable);

if(navigator.appVersion.indexOf("MSIE")=="-1")
	document.write("<div id='contentLink' style='font-size:12px;width:100%;text-align:right;display:none'><a class='topline' href='javascript:imageContent()'>[Seite bearbeiten]<\/a><\/div>");

document.write("<iframe name='passwordCheck' id='passwordCheck' style='display:none'></iframe>");
}

function getPassword()
{
parent.passwordCheck.location.href="components/pw/pw.htm";
}
function imageContent(content)
{
WWidth=1256;
WHeight=743;
x=Math.round(((screen.availWidth)/2) - (WWidth/2));	
y=Math.round(((screen.availHeight)/2) - (WHeight/2));
x=0;y=0;
window.open("imageContent.php","Bearbeiten","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width="+WWidth+",height="+WHeight+",left="+x+",top="+y);

}
var selectedFile=0;
function saveNumber(n)
{
selectedFile=n;
}
/*********************************************************/
function getCode(pathType)
{

if(location.href.indexOf("VIOLA_JUERGENS")!="-1")
	{
	typeArray=new Array();

	switch (pathType)
	{
	case "verschiedenes":
	typeArray=verschiedenes;
	break;
	case "malerei":
	typeArray=malerei;
	break;
	case "bronze":
	typeArray=bronze;
	break;
	case "ytong":
	typeArray=ytong;
	break;
	case "eisen":
	typeArray=eisen;
	break;
	case "gips":
	typeArray=gips;
	break;
	case "imFreien":
	typeArray=imFreien;
	break;
	case "speckstein":
	typeArray=speckstein;
	
	}
	var imgCode;
	lineCount=0;
	itemNr=5;
	imgCode="<table align='right' width='99%' border='0' cellspacing='0' cellpadding='0'><tr>";
	textTable="";

	for (i=0;i<typeArray.length;i++)
		{
		imgSrc=typeArray[i];
		a=imgSrc.indexOf("*");
		b=imgSrc.indexOf("+");
	
		lineCount=lineCount+1;
		if(lineCount==itemNr)
			{
			lineCount=1;
			imgCode=imgCode+"<\/tr><tr>"+textTable;
			textTable="";
			breakControl="<\/tr><tr>\n";
			}
		else
			breakControl="";
		imgSrc1="../pictures/"+pathType+"/"+imgSrc.substring(0,a);
		imgSrc2="../pictures/"+pathType+"/thumbnails/"+imgSrc.substring(0,a);
	
		txtSrc=typeArray[i];
		b=txtSrc.indexOf("+");
		theFileString=txtSrc.substring(b+1);	
		v=theFileString.indexOf(" <span");
		altString="'"+theFileString.substring(0,v)+"'";

		imgCode=imgCode+breakControl+"<td><IMG class='invisible' SRC='../images/transp.gif' WIDTH='10' HEIGHT='130' border='0' alt='Abstand'><\/td><td bgcolor='#FFFFFF' width='130' valign='middle' align='center' style='cursor:pointer'><a href='"+imgSrc1+"' target='new'><IMG class='marg' SRC='"+imgSrc2+"' border='0' alt="+altString+"><\/a><\/td>\n";

		textTable=textTable+"<td><\/td><td width='10%' valign='top' class='Bildunterschrift' align='center'><IMG class='invisible' SRC='../images/transp.gif' WIDTH='130' HEIGHT='4' border='0' alt='Abstand'><br>"+theFileString+"<br>&nbsp;<\/td>\n";
		}
	img_Layout="<\/tr><tr>\n"+textTable+"<\/tr><\/table>";
	imgCode="<form action=''><textarea  cols='150' rows='100'>"+imgCode+img_Layout+"<\/textarea><\/form>";

	/*document.write("<xmp>"+imgCode+"<\/xmp>");*/
	document.write(imgCode);
	}
}
/**************************************************************/
function startSlideShow(thisName)
{
if(!selectedFile)thisFileNumber=0;
else
thisFileNumber=selectedFile;
	window.open("components/slidFr.htm?"+thisName+"+"+thisFileNumber,'Diaschau','fullscreen=yes,resizable=no,left=0,top=0')
}
/*********************************************************/
function startRSlideShow()
{
window.open("components/randSlidFr.htm",'Diaschau','fullscreen=yes,resizable=no,left=0,top=0')
}
/*********************************************************/
function shadowException()
{

	return false;
}
/**************Float-Menu**********************/
function setMenu()
{
if(navigator.appVersion.indexOf("MSIE 6.0")!="-1")
	{
	document.getElementById("leftMenu").style.left=145;
	navPos_Y=AnzBer-192;
	}
else
	navPos_Y=AnzBer-188;

if(!window.innerHeight)
	scroll_Y=document.body.scrollTop;
else
	scroll_Y=window.pageYOffset;

if(navPos_Y+scroll_Y>217)
	document.getElementById("leftMenu").style.top=navPos_Y+scroll_Y;
else
	document.getElementById("leftMenu").style.top=217;

if(document.getElementById("leftMenu").style.visibility=="hidden")
	document.getElementById("leftMenu").style.visibility="visible";

window.setTimeout("setMenu()",490);
}
/**************************Seite neu aufbauen bei Aenderung der Fenstergroesse***************************************/
function Fensterweite () {
  if (window.innerWidth) {
    return window.innerWidth;
  } else if (document.body && document.body.offsetWidth) {
    return document.body.offsetWidth;
  } else {
    return 0;
  }
}

function Fensterhoehe () {
  if (window.innerHeight) {
    return window.innerHeight;
  } else if (document.body && document.body.offsetHeight) {
    return document.body.offsetHeight;
  } else {
    return 0;
  }
}

function neuAufbau () {
  if (Weite != Fensterweite() || Hoehe != Fensterhoehe())
	{
	if(location.href.indexOf("dokumentation")!="-1")
		reloadSite();
	else
		 location.href = location.href;
	}
}

/* Überwachung von Netscape initialisieren */
if (!window.Weite && window.innerWidth||window.opera) {
  window.onresize = neuAufbau;
  Weite = Fensterweite();
  Hoehe = Fensterhoehe();
}
function convertAlternate(text)
{
for(k=0;k<text.length;k++)
		{
		if(text.substring(k,k+4) == "<BR>")
        	text = text.substring(0,k)+", "+text.substring(k+4);
		if(text.substring(k,k+3) == "<B>")
        	text = text.substring(0,k)+text.substring(k+3);
		if(text.substring(k,k+4) == "<\/B>")
        	text = text.substring(0,k)+text.substring(k+4);
		if(text.substring(k,k+4) == "<br>")
        	text = text.substring(0,k)+", "+text.substring(k+4);
		if(text.substring(k,k+33) == "<span style='white-space:nowrap'>")
			text = text.substring(0,k)+text.substring(k+33);
		if(text.substring(k,k+7) == "</span>")
			text = text.substring(0,k)+text.substring(k+7);
		}
	
	return text;
}
function convertText(text)
{
while(text.indexOf("<BR>")!="-1")
	{
	a=text.indexOf("<BR>");
	text=text.substring(0,a)+", "+text.substring(a+4);
	}
while(text.indexOf("<br>")!="-1")
	{
	a=text.indexOf("<br>");
	text=text.substring(0,a)+", "+text.substring(a+4);
	}
return text;
}
/*********************************************************************************/
/*********************************************************************************/
var theFile;
var newWidth;
var newHeight;
var theScroll;
/****************************************************************/
function loadImage()
{
if(document.getElementById("Vorschautabelle").style.display!="none")
	{
	document.getElementById("mainWindow").style.display="none";
	document.getElementById("fixedDiv").style.display="none";
	document.getElementById("Zufallsbild").style.display="none";
	document.getElementById("horizLine").style.display="none";
	document.getElementById("imageWindow").style.visibility="hidden";
	document.getElementById("imageWindow").style.display="block";
	document.getElementById("slideShow").style.display="block";
	}

document.getElementById("singleImage").innerHTML="<span style='white-space:nowrap'><img name='fotoimage' ID='theImage' SRC="+theFile+" height="+newHeight+" width="+newWidth+" BORDER='0'  onClick='next()' onLoad='answerLoading()' alt='Abbildung'  title='N&auml;chstes Bild' style='vertical-align:top;cursor:pointer'><img id='sh1' style='vertical-align:top' src='images/S1.gif' width='20' height="+newHeight+" alt='Schatten'><\/span><br><span style='white-space:nowrap'><img id='sh2' style='vertical-align:top' src='images/S2.gif' width="+newWidth+" height='20' alt='Schatten'><img id='sh3' style='vertical-align:top' src='images/S3.gif' width='20' height='20' alt='Schatten'><\/span>";

WWidth=Number(newWidth);
WHeight=Number(newHeight);
window.scrollTo(0,0);

document.body.style.overflow="hidden";

}
function resetMe()
{	
document.getElementById('imageWindow').style.display='none';
document.getElementById('mainWindow').style.display='block';
document.getElementById("infoTable").style.visibility="hidden";
document.getElementById('fixedDiv').style.display="block";
document.getElementById("Zufallsbild").style.display="block";
document.getElementById("horizLine").style.display="block";
document.getElementById("slideShow").style.display="none";

document.getElementById("Vorschautabelle").style.display="block";

if(window.innerHeight)
	document.body.style.overflow='visible';
else
	document.body.style.overflow='auto';

/*if(selectedFile==numb)*/
	window.scrollTo(0,theScroll);
/*else
setTimeout("document.getElementById('B'+(numb)).scrollIntoView('true')",200);*/

}
/**************************************************************************/
function answerLoading()
{

/*document.getElementById("frontImage").style.display="none";*/
document.getElementById("Vorschautabelle").style.display="none";

/*document.getElementById("thetop").scrollIntoView("true");*/


document.body.style.overflow='hidden';

document.getElementById("infoString").innerHTML=convertText(theInfoString);

document.getElementById("infoTable").style.visibility="visible";



document.getElementById("imageWindow").style.display="block";
document.getElementById("imageWindow").style.visibility="visible";

preloadNextImage();
}
/****************************************************************/
function preloadNextImage()
{
selectedFile=numb;
nb=numb+1;
if(nb>fullLength-1)
	nb=0;

switch(docTitle)
	{
	case "bronze":
	fileString=bronze[nb];
	fullLength=bronze.length;
	var textTitle="Bronze";
	break;

	case "malerei":
	fileString=malerei[nb];
	fullLength=malerei.length;
	var textTitle="Malerei";
	break;
	
	case "eisen":
	fileString=eisen[nb];
	fullLength=eisen.length;
	var textTitle="Eisen";
	break;
	
	case "gips":
	fileString=gips[nb];
	fullLength=gips.length;
	var textTitle="Gips";
	break;
	
	case "ytong":
	fileString=ytong[nb];
	fullLength=ytong.length;
	var textTitle="Ytong";
	break;
	
	case "imFreien":
	fileString=imFreien[nb];
	fullLength=imFreien.length;
	var textTitle="Im Freien";
	break;
	
	case "speckstein":
	fileString=speckstein[nb];
	fullLength=speckstein.length;
	var textTitle="Stein";
	}
a=fileString.indexOf("*");
prelFile="pictures/"+docTitle+"/"+fileString.substring(0,a);
document.getElementById("preload").src=prelFile;
}
/****************************************************************/
function showImage(tt,nb)
{

if(!window.innerHeight)
	scroll_Y=document.body.scrollTop;
else
	scroll_Y=window.pageYOffset;

theScroll=scroll_Y;

numb=Number(nb);
selectedFile=numb;

switch(docTitle)
	{
	case "malerei":
	fileString=malerei[numb];
	fullLength=malerei.length;
	var textTitle="<a class='topline' href='bronze.htm'><b style='letter-spacing:2px;font-family:Arial'>MALEREI<\/B><\/a>";	
	break;

	case "bronze":
	fileString=bronze[numb];
	fullLength=bronze.length;
	var textTitle="<a class='topline' href='bronze.htm'><b style='letter-spacing:2px;font-family:Arial'>BRONZE<\/B><\/a>";	
	break;
	
	case "eisen":
	fileString=eisen[numb];
	fullLength=eisen.length;
	var textTitle="<a class='topline' href='eisen.htm'><b style='letter-spacing:2px;font-family:Arial'>EISEN<\/B><\/a>";	
	break;
	
	case "gips":
	fileString=gips[numb];
	fullLength=gips.length;
	var textTitle="<a class='topline' href='gips.htm'><b style='letter-spacing:2px;font-family:Arial'>GIPS<\/B><\/a>";	
	break;
	
	case "ytong":
	fileString=ytong[numb];
	fullLength=ytong.length;
	var textTitle="<a class='topline' href='ytong.htm'><b style='letter-spacing:2px;font-family:Arial'>YTONG<\/B><\/a>";	
	break;
	
	case "imFreien":
	fileString=imFreien[numb];
	fullLength=imFreien.length;
	var textTitle="<a class='topline' href='imfreien.htm'><b style='letter-spacing:2px;font-family:Arial'>IM FREIEN<\/B><\/a>";	
	break;
	
	case "speckstein":
	fileString=speckstein[numb];
	fullLength=speckstein.length;
	if(numb<8)
		var textTitle="<a class='topline' href='speckstein.htm'><b style='letter-spacing:2px;font-family:Arial'>ALABASTER<\/B><\/a>";	
	else
		var textTitle="<a class='topline' href='speckstein.htm'><b style='letter-spacing:2px;font-family:Arial'>SPECKSTEIN<\/B><\/a>";	
	}

a=fileString.indexOf("*");
theFile="pictures/"+docTitle+"/"+fileString.substring(0,a);
b=fileString.indexOf("+");
SizeString=fileString.substring(a+1,b);

c=SizeString.indexOf(",");

origHeight=SizeString.substring(0,c);
origWidth=SizeString.substring(c+1);

theInfoString=fileString.substring(b+1);
document.getElementById("textTitle").innerHTML=textTitle;

newWidth=origWidth;
newHeight=origHeight;


if(window.innerHeight)
	WindowWidth=window.innerWidth-460;
else
	WindowWidth=document.getElementById("Bildfenster").offsetWidth-460;



if(newHeight>WindowHeight) 
	{
	newHeight=WindowHeight;
	prozent=Math.round(newHeight/(origHeight/100));
	newWidth=Math.round((origWidth/100)*prozent);
	}
if(newWidth>WindowWidth)
	{
	newWidth=WindowWidth;
	prozent=Math.round(newWidth/(origWidth/100));
	newHeight=Math.round((origHeight/100)*prozent);
	}

loadImage();
}

var fullLength;
/***********************************************/
function next()
{

num=numb;
num++;
if(num>fullLength-1)
	num=0;
showImage(0,num);
}
/***********************************************/
function prev()
{

num=numb;
num--;
if(num<0)
	num=fullLength-1;
showImage(0,num);
}
function setSize()
{
if(navigator.appVersion.indexOf("MSIE 6")!="-1")
	{
	x=document.getElementById("Bildfenster").offsetWidth-464;
	y=document.getElementById("Bildfenster").offsetHeight-100;
	if(document.getElementById("horizLine"))
		document.getElementById("horizLine").style.width=x+"px";
	document.getElementById("verticalLine").style.height=y+"px";
	document.getElementById("verticalLine").style.top="51px";
	}
}