function memobilderText(pre,post){
 document.write(pre+memBilder.length+post);
}
function memobilderZeigen(pfad){
 if(!pfad)pfad="online-memospiel/";
 var strU='<div id="vu"><div style="text-align:center;padding:10px 0">'
 +'<button onclick="vt(0,\''+pfad+'\')">Bilder zeigen<\/button>'
 +(memBildvariante||memHgAlsBildvariante||memVgAlsBildvariante
 ?'<button onclick="vt(1,\''+pfad+'\')">Bildervariante zeigen<\/button>':'')
 +'<button onclick="vt(-1,\''+pfad+'\')">Bilder ausblenden<\/button>'
 +'<\/div><div id="vs"><\/div><div style="clear:both"><\/div><\/div>';
 document.write(strU);
}
function vt(sp,pfad){
 var str="",tmp,tmpURL;
 if(sp>-1){
 for(var i=0;i<memBilder.length;i++){
 tmp=typeof(memBilder[i])=="string";
 tmpURL=unescape(tmp?memBilder[i]:memBilder[i][0]);
 str+='<div class="vsd" ';
 if(memBildhintergrund)
  if(sp==0 && memHgAlsBildvariante!=2)
   str+='style="background-image:url('+pfad
   +(memHgAlsBildvariante==3?'images/':'res/')+memBildhintergrund+')"><div ';
  else if(sp && memHgAlsBildvariante!=1)
   str+='style="background-image:url('+pfad
   +(memHgAlsBildvariante==3?'images-sp/':'res/')+memBildhintergrund+')"><div ';

 str+=(tmp?'':' title="'+unescape(bIE||bSAF||bCHR?memBilder[i][1].replace(/\s\/\s/g,'%0A'):memBilder[i][1])+'"')
 +' style="background-image:url('
 +(tmpURL.lastIndexOf("/")<0
  ?pfad
   +(sp&&memBildvariante
    ?'images-sp/'
    :'images/')
  :'')
 +tmpURL+')">';

 if(memBildvordergrund)
  if(sp==0 && memVgAlsBildvariante!=2)
   str+='<div style="background-image:url('+pfad
   +(memVgAlsBildvariante==3?'images/':'res/')+memBildvordergrund+')"><\/div>';
  else if(sp && memVgAlsBildvariante!=1)
   str+='<div style="background-image:url('+pfad
   +(memVgAlsBildvariante==3?'images-sp/':'res/')+memBildvordergrund+')"><\/div>';

 str+="<\/div>";
 if(memBildhintergrund)str+="<\/div>";
 }
 str+=''
// +'<div class="vsd" title="R&uuml;ckseite" style="background-image:url('+memRueckseite.src+')"><\/div>'
// +'<div class="vsd" title="R&uuml;ckseite bei bekannten Bildern" style="background-image:url('+memRueckseite2.src+')"><\/div>'
 +'<div style="clear:both"><\/div>';
 document.getElementById("vs").innerHTML=str;
 document.getElementById("vs").style.display="block";
 }else{
 document.getElementById("vs").style.display="none";
 }
}