function show_photo(text,file,width,height){
no=window.open("", "zoom", "left=5, top=5, width="+width+", height="+height+", toolbar=no, location=no, status=no, scrollbars=auto");
with (no.document)
{
open();
writeln('
');
close();
no.focus();
}
}
function openWindow(text,file,width,height,type){
if (type=='img'){
no=window.open("", "zoom", "left=5, top=5, width="+width+", height="+height+", toolbar=no, location=no, status=no, scrollbars=auto");
with (no.document)
{
open();
writeln('');
close();
no.focus();
}
}
if (type=='file'){
window.open(file, "zoom", "left=5, top=5, resizable,toolbar=no, location=no, status=no, scrollbars=yes");
}
return false;
}
function changeImage (url,foto) {
if (document.getElementById) {
//window.alert(foto);
document.getElementById('mainphoto').src = url;
document.getElementById('largephoto').href = foto;
// photo_id = fotka_id;
}
return false;
}
function showLargeImage(url,width,height,type) {
if (screen.height) {
screenY = screen.height
screenX = screen.width
}
var top = ((screenY/2)-(height/2));
var left = ((screenX/2)-(width/2));
window.open(url,'','resizable=no,status=no,scrollbars=no,width='+width+',height='+height+',top=50,left=50');
return false;
}
function AddFavorite(linkObj,addUrl,addTitle){
if (document.all && !window.opera)
{
window.external.AddFavorite(addUrl,addTitle);
return false;
}
else if (window.opera && window.print)
{
linkObj.title = addTitle;
return true;
}
else if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function'))
{
if (window.confirm('Přidat oblíbenou stránku jako nový panel?'))
{
window.sidebar.addPanel(addTitle,addUrl,'');
return false;
}
}
window.alert('Po potvrzení stiskněte CTRL-D,\nstránka bude přidána k vašim oblíbeným odkazům.');
return false;
}
function countOsoby(data){
var celkem = 0;
if (document.getElementById('dospely').value) {
dosp = parseInt(document.getElementById('dospely').value);
celkem = celkem+dosp;
}
if (document.getElementById('student').value) {
stud = parseInt(document.getElementById('student').value);
celkem = celkem+stud;
}
if (document.getElementById('dite').value) {
dit = parseInt(document.getElementById('dite').value);
celkem = celkem+dit;
}
if (document.getElementById('porculanek').value) {
porc = parseInt(document.getElementById('porculanek').value);
celkem = celkem+porc;
}
var hodnota = new Array();
if (data!='') hodnota = data.split("*");
str = "pokud jestě nevíte jména všech účastníků, nechte pole prázdná";
document.getElementById('osoby').innerHTML = str;
}