function checkOrderProject(form) {

if (form.imie.value == '') {
	
	alert('Nie podano imienia.');
	form.imie.focus();
	return false;
}
else 
if (form.nazwisko.value == '') {
	alert ('Nie podano nazwiska.');
	form.nazwisko.focus();
	return false;
}
else 
if (form.miasto.value == '') {
	alert ('Nie podano miasta.');
	form.miasto.focus();
	return false;
}
else 
if (form.kod.value == '') {
	alert ('Nie podano kodu pocztowego.');
	form.kod.focus();
	return false;
}
else 
if (form.adres.value == '') {
	alert ('Nie podano nazwy ulicy.');
	form.adres.focus();
	return false;
}
else 
if (form.telefon.value == '') {
	alert ('Nie podano numeru telefonu.');
	form.telefon.focus();
	return false;
}
else 
if (form.email.value == '') {
	alert ('Nie adresu email.');
	form.email.focus();
	return false;
}
else 
if (form.zgoda.checked == false) {
	alert ('Nie wyrażono zgody na przetwarzanie danych osobowych.');
	form.zgoda.focus();
	return false;
}
else return true;
	
}

function sendReminder() {

	ob = document.getElementById('rem_email');

  advAJAX.get({
	  url: "ajax_send_reminder.php",
	  parameters : {
		"email" : ob.value
	  },
	  onSuccess : function(obj) {

		  if (obj.responseText == 'ok') {
			obmain = document.getElementById('sent_alert_ok'); 			  
			obmain.style.display  = '';
		  } else {
			obmain = document.getElementById('sent_alert_bad'); 			  
			obmain.style.display  = '';			  
		  }

	  }
  });
	
}

function checkNewPass(form) {

if (form.pass1.value == '') {
	alert ('Nie podano hasła.');
	form.pass1.focus();
	return false;
}
else 
if (form.pass1.value != form.pass2.value) {
	alert ('Potwierdzenie hasła nie pasuje.');
	form.pass2.focus();
	return false;
}
else return true;
	
}

function checkRegister(form) {

if (form.login.value == '') {
	
	alert('Nie podano loginu (adresu email).');
	form.login.focus();
	return false;
}
else 
if (form.nick.value == '') {
	alert ('Nie podano nazwy nicka.');
	form.nick.focus();
	return false;
}
else 
if (form.pass1.value == '') {
	alert ('Nie podano hasła.');
	form.pass1.focus();
	return false;
}
else 
if (form.pass1.value != form.pass2.value) {
	alert ('Potwierdzenie hasła nie pasuje.');
	form.pass2.focus();
	return false;
}
else return true;
	
}

function checkNewTopic(form) {

if (form.new_topic.value == '') {
	
	alert('Nie podano tytułu.');
	form.new_topic.focus();
	return false;
}
else 
if (form.new_text.value == '') {
	alert ('Nie podano treści.');
	form.new_text.focus();
	return false;
}
else return true;
	
}

function checkLogin(form) {

if (form.login.value == '') {
	
	alert('Nie podano loginu.');
	form.login.focus();
	return false;
}
else 
if (form.pass.value == '') {
	alert ('Nie podano hasła.');
	form.pass.focus();
	return false;
}
else return true;
	
}

function showPic(kat, nr, ile) {
	
	for (i = 1; i <= ile; i++) {
		ob = document.getElementById(kat+i);
		ob.style.display = 'none';
	}
	
	ob = document.getElementById(kat+nr);
	ob.style.display = '';

	initLytebox();
	
}

function loadPicRealizacje(id, czas) {
	
	ob = document.getElementById('mainpic');
	ob.innerHTML = '<a href="html_realizacje_photo/'+id+'_'+czas+'.jpg" rel="lytebox[gal]"><img src="img/zoom-over2.png" style="background-image:url(html_realizacje_photo/'+id+'_'+czas+'_t.jpg)" border="0" width="405" height="304" /></a>';
	initLytebox();
	
}

function loadPic(kat, id, czas) {
	
	ob = document.getElementById('mainpic');
	ob.innerHTML = '<a href="html_proj_'+kat+'/'+id+'_'+czas+'.jpg" rel="lytebox[gal]"><img src="img/zoom-over.png" style="background-image:url(html_proj_'+kat+'/'+id+'_'+czas+'_t.jpg)" border="0" width="360" height="253" /></a>';
	initLytebox();
	
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}