function OpenPic(picSrc) {
   window.open("./foto.php?img="+picSrc, 'picture', 'width=300,height=200,resizable=1');
}

function resizeWin() {
  p_divAlert                 = document.getElementById('DivVeta');
  p_divAlert.style.display   = 'none';
  p_divAlert.style.visibility   = 'hidden';
  p_divPicture               = document.getElementById('DivObrazek');
  p_divPicture.style.display = 'block';
  p_divPicture.style.visibility = 'visible';
  p_pic = document.getElementById('obrazek');
  window.resizeTo(p_pic.width+30, p_pic.height+25);
  CenterWindow();
  window.focus();
}

function CenterWindow() {
	wW = document.body.offsetWidth;
	wH = document.body.offsetHeight;
	oW = window.opener.document.body.offsetWidth;
	oH = window.opener.document.body.offsetHeight;
	posX = (oW - wW) / 2;
	posY = (oH - wH) / 2;
	window.moveTo(posX, posY);
}

MapSrc = 1;

function ZoomOut() {
  MapSrc = MapSrc - 1;
  IMGminus = document.getElementById('minus');
  IMGplus = document.getElementById('plus');
  if (MapSrc == 0 || MapSrc == 1) {
    MapSrc = 1;
    IMGminus.src = '/artwork/clip/minus-n.gif';
    IMGminus.style.cursor = 'auto';
    IMGplus.src = '/artwork/clip/plus-a.gif';
    IMGplus.style.cursor = 'pointer';
  }
  else {
    IMGminus.src = '/artwork/clip/minus-a.gif';
    IMGminus.style.cursor = 'pointer';
    IMGplus.src = '/artwork/clip/plus-a.gif';
    IMGplus.style.cursor = 'pointer';
  }
  divMap = document.getElementById('map');
  divMap.style.background = 'url("/artwork/map/zoom' + MapSrc + '.gif")';
}

function ZoomIn() {
  MapSrc = MapSrc + 1;
  IMGminus = document.getElementById('minus');
  IMGplus = document.getElementById('plus');
  if (MapSrc == 4 || MapSrc == 3) {
    MapSrc = 3;
    IMGminus.src = '/artwork/clip/minus-a.gif';
    IMGminus.style.cursor = 'pointer';
    IMGplus.src = '/artwork/clip/plus-n.gif';
    IMGplus.style.cursor = 'auto';
  }
  else {
    IMGminus.src = '/artwork/clip/minus-a.gif';
    IMGminus.style.cursor = 'pointer';
    IMGplus.src = '/artwork/clip/plus-a.gif';
    IMGplus.style.cursor = 'pointer';
  }

  divMap = document.getElementById('map');
  divMap.style.background = 'url("/artwork/map/zoom' + MapSrc + '.gif")';
  //ggg = 'url("./artwork/map/zoom"+MapSrc+".gif")';
  //window.alert(ggg);
}


function Change() {
 // divTermin = document.Rezervacem.Termin;
 // divTermin.options[0].text = "Změněná položka";
 // divTermin.options[0].value= '1';
 // document.Rezervacem.Termin.disabled = false;
 terminy = document.getElementById('SelTermin');
 terminy.innerHTML = '';
 terminy.innerHTML = "<select name='Termin' style='width: 150px;'><option value='1'>červen 12.6.-17.6.2007</option></select>"; 
}

function AllowSubm() {
  if (document.Rezervacem.Pokoj.selectedIndex == 0) {
      document.Rezervacem.SRezervacem.disabled =true;  
  } else {
  document.Rezervacem.SRezervacem.disabled = false;
  }
}

function ostatni() {
  document.Rezervacem.Pokoj.disabled = true;
  document.Rezervacem.Termin.disabled = true;
  document.Rezervacem.SRezervacem.disabled = true;
  document.getElementById('OstatniHlaseni').innerHTML = 'Ostatní rezervace a dotazy posílejte na <a href="mailto:info@ubytovanikytlice.cz">info@ubytovanikytlice.cz</a> nebo volejte na +420&nbsp;737&nbsp;186&nbsp;454.<br /><br />';
}