jQuery.ajaxSetup({contentType: "application/x-www-form-urlencoded; charset=utf-8"});

var searchText;
var newsletter_email;

$(document).ready(function(){
	// tabs
	$('div.tabs').shockTabs();
	
	// print
	$('a.print').click(function(){
		window.print();
		return false;
	})
	
	// tooltip
	$('table.sesja td.up, table.sesja td.down').tooltip({ 
		track: true,
		delay: 0,
		showURL: false,
		showBody: " - ",
		fade: 250
	});
	
	// gallery fancybox
	$("div.gallery a").fancybox({ 'hideOnContentClick': true, 'overlayShow': false });
	
	// search
	searchText = $('#searchText').val();
	$('#searchText').click(function(){ if($(this).val() == searchText) $(this).val(''); })
	$('#searchForm').submit(function(){
		if($('#searchText').val() == ""){
			$('#searchText').val(searchText);
			return false;
		} else return true;
	})
	
	// newsletter
	newsletter_email = $('#newsletter_email').val();
	$('#newsletter_email').click(function(){ if($(this).val() == newsletter_email) $(this).val(''); })
	$('#newsletter_btn').click(function(){ registerNewsletter(); })
});

var regEmail = /^.+\@.+\..+$/;

function registerNewsletter() {
	var email = $('#newsletter_email');
	var loader = $('#newsletter span.loader');
	
	loader.hide().html($('#newsletter_loader_1').val()).fadeIn('fast');
	
	if(!regEmail.test(email.val())) {
		loader.html( $('#newsletter_loader_2').val() );
		return false;
	}
	
	email.attr("disabled");

	$.ajax({
		 type: "POST",
		 url: "/inc/ajax_register_newsletter.php",
		 data: "email="+email.val()+"&lang="+$('#lang').val(),
		 success: function(msg){
		 	if(msg == 0) loader.html( $('#newsletter_loader_3').val() );
		 	if(msg == 1) loader.html( $('#newsletter_loader_4').val() );
		 }
	});
	
	email.removeAttr("disabled");
}