// JavaScript Document
var URL = '/';
dirImages = URL+'images/';
function getElement(name)
{
if (document.getElementById)
return document.getElementById(name)
else if (document.all)
return document.all.name
return false;
}
function chDotaz(f)
{
if (f.kontakt_jmeno.value=='')
alert('Vyplňte prosím Vaše jméno.');
else if (f.kontakt_email.value=='' && f.kontakt_telefon.value=='')
alert('Vyplňte prosím alespoň jeden kontaktní údaj.');
else
return true;
return false;
}
function trySubmit (id)
{
if ( form = getElement(id) ) form.submit();
}
function unBlur(element)
{
if ( element.blur ) element.blur();
}
function wMail(login, domain, link, name)
{
if (link)
document.write(''+((name)?name:login+'@'+domain)+'');
else
document.write(login+'@'+domain);
}
function preloadImage()
{
images = new Array();
for ( var i=0; i < arguments.length; i++ )
{
images[i] = new Image(25, 25);
images[i].src = dirImages + arguments[i];
images[i].onerror = onerror;
}
}
function onerror()
{
alert('err image loading');
}
function toggle()
{
for ( var i=0; i < arguments.length; i++ )
{
if ( e = getElement(arguments[i]) )
{
e.style.display = ((e.style.display == 'none') || ((e.style.display=='') && (e.offsetWidth==0))) ? 'block' : 'none';
}
}
}
function toggleChkb(form, stat, id)
{
if (f=getElement(form))
{
rList = f.getElementsByTagName('INPUT');
exp = RegExp('' + id + '.*', 'i');
for (var i = 0; i < rList.length; i++)
{
if (rList[i].type=='checkbox')
{
if (id!='' && rList[i].id.toString().match(exp))
rList[i].checked = stat ? true : false;
else if (id=='')
rList[i].checked = stat ? true : false;
}
}
}
}
function popUp(type, href, x, y)
{
switch (type)
{
case 'galerie':
if (!x)
x=640;
if (!y)
x=480;
nw = window.open(href,'Foto','width='+x+', height='+y+', toolbar=0, scrollbars=yes, resizable');
break;
case 'vozovy':
if (!x)
x=640;
if (!y)
x=480;
nw = window.open(href,'Foto','width='+x+', height='+y+', toolbar=0, scrollbars=yes, resizable');
break;
}
if ( typeof(nw) != 'undefined' )
nw.focus();
}
function popUpImage(url, x, y, wname, title)
{
if (!x)
x=640;
if (!y)
x=480;
if (!wname)
wname = 'popUpImageWindow'
if (!title)
wname = 'Image';
nw = window.open('_blank','_blank','width='+x+', height='+y+', toolbar=0, scrollbars=yes, resizable');
if ( typeof(nw) != 'undefined' )
{
ne = nw.document.createElement('body');
nw.document.appendChild(ne);
nw.document.getElementsByTagName('body')[0].innerHTML = ''+title+'