var kat=new Array();
kat["wer"]=new Array();
kat["pro"]=new Array();
kat["pri"]=new Array();
kat["stu"]=new Array();

kat["wer"]["arc"]=15;
kat["wer"]["sti"]=10;
kat["wer"]["ind"]=10;
kat["wer"]["foo"]=15;
kat["wer"]["peo"]=9;
kat["wer"]["fas"]=10;
kat["wer"]["bus"]=18;
kat["wer"]["lif"]=18;
kat["wer"]["lig"]=8;

//kat["pro"]["bau"]=8;
kat["pro"]["pap"]=4;
//kat["pro"]["ita"]=11;
kat["pro"]["flo"]=10;
//kat["pro"]["lig"]=13;
//kat["pro"]["fri"]=7;
kat["pro"]["mel"]=5;
//kat["pro"]["mir"]=11;
kat["pro"]["kid"]=10;
//kat["pro"]["por"]=10;
kat["pro"]["mal"]=9;
kat["pro"]["cat"]=13;//
//kat["pro"]["hau"]=7;//
kat["pro"]["jan"]=14;
//kat["pro"]["nan"]=6;//
kat["pro"]["sch"]=17;
kat["pro"]["tri"]=6;
kat["pro"]["rue"]=2;

kat["pri"]["siv"]=0;
kat["pri"]["rz1"]=0;
kat["pri"]["rz2"]=0;
kat["pri"]["pos"]=0;

kat["pri"]["bue"]=0;
kat["pri"]["kal"]=0;
//kat["pri"]["kre"]=0;
kat["pri"]["oek"]=0;
kat["pri"]["pfl"]=0;
//kat["pri"]["rzb"]=0;
kat["pri"]["mur"]=0;

var strShowimg="";
var arrGet=getUrlParameter();

function getUrlParameter(){
	strGet=location.search;
  strGet=strGet.substr(1);
  arrGet=strGet.split("&");
	return arrGet;
}


function getKategories(){
	strPage=arrGet[0];
  strKat=arrGet[1];

  var strRet="";
	for(var key in kat[strPage]){
  	strInsert=strPage+key;
  	strRet+='<a class="katlink" id="'+strInsert+'" href="galery.html?'+strPage+'&'+key+'" onclick="this.blur();" onmouseover="swapkat(\''+strInsert+'\',1);" onmouseout="swapkat(\''+strInsert+'\',0);"><img id="kat_'+strInsert+'" src="katimg/'+strInsert+'_0.jpg" border="0" alt=""></a>';
  }
  return strRet;
}

function getImages(){
	strPage=arrGet[0];
  strKat=arrGet[1];
  strRet="";
	if(strKat!=null){
  	intCols=4;
  	maxCols=Math.ceil(kat[strPage][strKat]/intCols)*intCols;
  	strRet+='<table border="0" cellpadding="0" cellspacing="0">';
	  for(i=1;i<=maxCols;i++){
      if((i-1)%4==0){strRet+='<tr>';}
      if(i<=kat[strPage][strKat]){
      	strInsert="'"+strPage+strKat+'_'+ String(i)+"'";
      	strRet+='<td align="left" width="35"><a class="picnr" id="pic'+String(i)+'" href="#" onclick="this.blur();markNr('+i+');showImage('+strInsert+');"><span class="klammer">[</span>'+i+'<span class="klammer">]</a></td>';
      }
      else{strRet+='<td>&nbsp;</td>';}
      if(i%4==0){strRet+='</tr>';}
	  }
		strRet+='</table>';
    //strShowimg='<div id="showpic" style="height:400px;background-image:url(galery/'+strPage+strKat+'_0.jpg);"></div>';
		strShowimg='<div id="showpic"><img name="showimage" src="galery/'+strPage+strKat+'_0.jpg"></div>';
  }
  else{
    //strShowimg='<div id="showpic" style="height:400px;background-image:url(galery/'+strPage+'_0.jpg);"></div>';
    strShowimg='<div id="showpic"><img name="showimage" src="galery/'+strPage+'_0.jpg"></div>';
  }
  return strRet;
}

function showImage(strImg){
  /*document.getElementById("showpic").style.backgroundImage="url(galery/"+strImg+".jpg)";*/
  //document.getElementById("showpic").innerHTML='<img src="galery/'+strImg+'.jpg">';
  document.showimage.src='galery/'+strImg+'.jpg';
}

function markNr(intId){
  for(i=1;i<=kat[strPage][strKat];i++){
		document.getElementById("pic"+String(i)).style.fontWeight="";
    document.getElementById("pic"+String(i)).style.color="";
  }
  document.getElementById("pic"+String(intId)).style.color="#bebce0";
}

function showPage(){
  if(arrGet!=''){
	  document.getElementById("men_"+arrGet[0]).src="img/men_"+arrGet[0]+"_1.gif";
	  if(arrGet[1]!=null){
	    strId=arrGet[0]+arrGet[1];
	    document.getElementById("kat_"+strId).src="katimg/"+strId+"_1.jpg";
	  }
  }
}

function swapimg(id,status){
  if(arrGet[0]!=id){
    document.getElementById("men_"+id).src="img/men_"+String(id)+"_"+String(status)+".gif";
  }
}

function swapkat(id,status){
  if(arrGet!=''){
    if(arrGet[0]+arrGet[1]!=id){
      document.getElementById("kat_"+id).src="katimg/"+id+"_"+String(status)+".jpg";
    }
  }
}