function loadpics(){
  var pic  = '';
  var pics = [
  		'flag_de_gross_a.gif','flag_en_gross_a.gif','flag_sp_gross_a.gif',
		'PfeilLinks.gif','PfeilRechts.gif',
		'reset.gif','close_weiss_11x11.gif','back_dugrau_11x11.gif','go_dugrau_11x11.gif','kal.gif'
         ];
	 
  for(element in pics) {
    pic+='<img src="images/'+pics[element]+'" width="1" height="1">';
  }

  document.write(pic);
}


var cnt = 21;
var act = 0;

function page(op) {
  act = (cnt + act + op) % cnt;
  if(!act) {
    this.content.location.href="informationen_content.html";
  }
  else {
    this.content.location.href="info"+act+".html";
  }
}

function sh_layer(name,act) {
  if(act=='hidden') clearTimeout(timer);
  timer = setTimeout("document.getElementById('"+name+"').style.visibility='"+act+"'", 200);
}


function openwindow(url, name, width, height, params) {
  xpos = (screen.width - parseInt(width)) / 2;
  ypos = (screen.height - parseInt(height)) / 2;
  if (!params) {
    params = 'menubar=no,scrollbars=no,resizable=no';
  }
  win = window.open(url, name, 'width='+width+',height='+height+',left='+toString(xpos)+',top='+toString(ypos)+','+params);
  win.moveTo(xpos, ypos);
  win.focus();
}