var main_host;
var img_array = new Array();
var swap_img = "";
var debug = true;

$().ready(function() {

	hReplace();

	preloadImages();

	main_host = $('base').attr('href');
	rel_root = main_host.replace('http://'+location.hostname+'/', '');

	log('Campi restricted: '+$('.restricted').size());
	$('.restricted').bind('keypress', function(e) {
		return restricted(e, $(this).attr('rel'));
	});

	if($('.popup').length > 0) {
		buttons  = {};
		buttons[getLang('base', 'CLOSE')] = function() {
																									 $('.popup').dialog('destroy');
																							 };
		$('.popup').dialog({
			title: getLang('base', 'COMUNICAZIONE_IMPORTANTE'),
			modal : true,
			overlay: {
				backgroundColor: '#000',
				opacity: 0.5
			},
			buttons: buttons,
			close: function(event, ui) { $('.popup').dialog('destroy'); },
			position: new Array('center', 20, 'center', 0) ,
			heigth: '450px',
			width: '600px'
		});
	}

/**
	 * Gestione degli helptip.
	 */
	$('.helptip').hover(function() { showhelptip(this);}, function () {hidehelptip()});
	$('.helptip').bind('click', function() { return false; });

	$('.newwindow').each(function() {
		$(this).attr({'title' : $(this).attr('title')+' '+getLang('base', 'NEW_WINDOW')});
	});

	$('.newwindow').bind('click', function() {
		href = $(this).attr('href');
		height = $(window).height()-30;
		width = $(window).width()-30;
		window.open(href, '', 'width='+width+',height='+height);
		return false;
	});

	$('#audiorecaptcha').bind('click', function() {
		recaptchaAudio();
		return false;
	});

	$('#textrecaptcha').bind('click', function() {
		recaptchaText();
		return false;
	});
	
	$('.menu_centrale a').html('');


});

$(window).load(function() {
	$('.rollover').hover(function() { rolloverimg(this) },function() { rolloutimg(this) });
	fixHeight();
//	$(document).pngFix('images/site/blank.gif');
});