// nowe okno
function displayWindow(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no, toolbar=no, titlebar=no, left=100, top=100' );
}


function checkZgoda(msg)
      {
        zgodaChbox = document.getElementById("zgoda");
        if (!zgodaChbox.checked)
        {
          alert(msg);
          return false;
        }  else {
          return true;
        }
      }



function pokaz() {
	window.status="www.ken.pl";
}

// blok w slowniku tekstu
function pokaz_blok(nr)
	{
		var oferta = document.getElementById('blok' + nr);
		if(oferta.style.display == 'none')
			oferta.style.display = 'block';
		else
			oferta.style.display = 'none';
	}

// formularz zgłoszeniowy
function validateForm(AForm)
{
	if (!AForm.imie.value || AForm.imie.value == ''
		|| !AForm.nazwisko.value || AForm.nazwisko.value == ''
		|| !AForm.firma.value || AForm.firma.value == ''
		|| !AForm.email.value || AForm.email.value == ''
		|| !AForm.miasto.value || AForm.miasto.value == ''
		|| !AForm.ulica.value || AForm.ulica.value == ''
		|| !AForm.telefon.value || AForm.telefon.value == ''
		) {
		alert("Wypelnij wszystkie wymagane pola!!!");
		return false;
	} else {
		return true;
	}
}


// wielkosc textu
function wielkosc(warstwa,coZmienic,rozmiar) {
	document.getElementById(warstwa).style[coZmienic] = rozmiar;
	}
	
// potwierdzenie usuniecia	
function confirmDelete() {
  return confirm("Czy chcesz usunac wybrana pozycje?");
}


//potwierdzenie usuniecia kategorii	
function confirmDeleteKat() {
  return confirm("Czy chcesz usunac wybrana pozycje i powiazane z nim rekordy?");
}


// Sprawdzenie formularza: temat i tresc mailingu
function emailingCheck(formPrefix, emailing)
      {
       	if (document.getElementById(formPrefix+"login").value.length < 1)
        {
          alert("Nalezy podac login administratora!!!");
          return false;
        }
        if (document.getElementById(formPrefix+"pass").value.length < 1)
        {
          alert("Nalezy podac hasło administratora!!!");
          return false;
        }
        if (document.getElementById(formPrefix+"temat").value.length < 1)
        {
          alert("Nalezy podac temat e-mailingu!!!");
          return false;
        }
        if (document.getElementById(formPrefix+"tresc").value.length < 1)
        {
          alert("Nalezy podac treść e-mailingu!!!");
          return false;
        }
        document.getElementById(formPrefix+"Submit").disabled = true;
      }	


// ------------- [GALLERY MAIN] ---------------- //
function slideShow() {
	//Set the opacity of all images to 0
	$('#gallery a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery a:first').css({opacity: 1.0});
	
	//Set the caption background to semi-transparent
	$('#gallery .caption').css({opacity: 0.7});

	//Resize the width of the caption according to the image width
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	
	//Get the caption of the first image from REL attribute and display it
	$('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	.animate({opacity: 0.7}, 420);
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery()',7000);
	
}

function gallery() {
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));

	//Get next image, if it reached the end of the slideshow, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	
	//Get next image caption
	var caption = next.find('img').attr('rel');	
	
	//Set the fade in effect for the next image, show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
	//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
	$('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '90px'},420 );
	
	//Display the content
	$('#gallery .content').html(caption);
}

// ----------- [TABS MAIN] ------------- //