function display(category) {
var whichcategory = document.getElementById(category);
if (whichcategory.className == "show") {
whichcategory.className = "hide";
} else {
whichcategory.className = "show";
}
}
function show(category) {
var whichcategory = document.getElementById(category);
whichcategory.className = "show";
}
function hide(category) {
var whichcategory = document.getElementById(category);
whichcategory.className = "hide";
}
function obiekt(id) {
var o = false;
if (document.getElementById)
o = document.getElementById(id);
else if (document.all)
o = document.all[id];
else if (document.layers)
o = document.layers[id];
return o;
}
function pokaz(id) {
o = obiekt(id);
if (!o)
return false;
o.style.display = '';
}
function ukryj(id) {
o = obiekt(id);
if (!o)
return false;
o.style.display = 'none';
}
function pokaz_ukryj(id) {
o = obiekt(id);
if (!o)
return false;
if (o.style.display == 'none')
o.style.display = '';
else
o.style.display = 'none';
}
function otworz(t, w, h, s) {
nowe = window.open('', '', 'toolbar=no,menubar=no,location=no,personalbar=no,scrollbars=no,status=no,directories=no,resizable=no,height='+h+',width='+w);
nowe.document.open();
nowe.document.write('\n\n\n\n\n'+t+'\n\n\n
\n\n');
nowe.document.close();
nowe.focus();
}