function dofd() {
 for (var i=1;document.getElementById('frd'+i);i++) document.getElementById('frd'+i).innerHTML="<span class='fr1'>free</span><span class='fr2'>d</span><span class='fr1'>om</span>";
 for (var i=1;document.getElementById('frdn'+i);i++) document.getElementById('frdn'+i).innerHTML="<span class='fr1'>free</span><span class='fr2'>d</span><span class='fr1'>om</span>";
}

function show(tp,p0,e0) {
 var tp1=tp+p0;
 var tp2=tp+p0+"d";
 if (document.getElementById(tp2).style.display=="none") {
  document.getElementById(tp2).style.display="";
  if (tp=='vac') document.getElementById(tp1).style.background="url(images/e"+e0+".gif) no-repeat";
 } else {
  document.getElementById(tp2).style.display="none";
  if (tp=='vac') document.getElementById(tp1).style.background="url(images/s"+e0+".gif) no-repeat";
 }
 for (i=1;i<N;i++) {
  if (i!=p0) {
   document.getElementById(tp+i+"d").style.display="none";
   if (tp=='vac') {
    document.getElementById(tp+i).style.background=document.getElementById(tp+i).style.background.replace(/images\/e/,'images/s');
   }
  }
 }
}

function licenz_init() {
 var licenz=document.getElementById("licenz");
 var w=document.body.clientWidth-100;
 if (w>850) w=850;
 if (w<400) w=400;
 licenz.style.width=''+w+'px';
 licenz.style.left=''+parseInt(document.body.clientWidth-licenz.offsetWidth)/2+'px';

 var h=document.body.clientHeight-50;
 if (h>800) h=800;
 if (h<400) h=400;
 licenz.style.maxHeight=''+h+'px';

 licenz.style.top=''+((document.documentElement.scrollTop || document.body.scrollTop)+25)+'px';
 return h;
}

function lic_show(page) {
 var licenz=document.getElementById("licenz");
 licenz.style.display='';
 licenz_init();
 $('#licenz').load(page);
}

function lic_resize() {
// var dlic=document.getElementById("dlic");
// alert(dlic.offsetHeight);
// alert(document.body.clientHeight);
}