var pageX;
var pageY;

function pageSize() {
	if (window.innerHeight && window.scrollMaxY) {
		pageX = window.innerWidth + window.scrollMaxX;
		pageY = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight) {
		pageX = document.body.scrollWidth;
		pageY = document.body.scrollHeight;
	} else {
		pageX = document.body.offsetWidth;
		pageY = document.body.offsetHeight;
	}
}

function getcookie(name) {
	if (document.cookie != "") {
		var tmp_cookie = document.cookie.split("; ");
		for (i = 0; i < tmp_cookie.length; i++) {
			if (tmp_cookie[i].split("=")[0] == name) return tmp_cookie[i].split("=")[1];
		};
	};

	return false;
};

function setcookie(name, val) {
	document.cookie = name + "=" + val + ";";
} 

//Chowanie popupa
function prompt_hide() {
	$('#prompt_bg').fadeOut('slow');
	$('#prompt').fadeOut('slow');
}

$(document).ready(function(){
	//Wolne ładunki
	if ($('#loads_div #loads #scroll .box').size() > 5) {
		var load_num = 0;
		var loads_scroll = setInterval(function() { loads_autoscroll(); }, 10000);

		function loads_autoscroll() {
			if (getcookie('loads') == 'true') {
				if ((load_num + 5) < $('#loads_div #loads #scroll .box').size()) load_num += 5; else load_num = 0;
				$('#loads_div #loads').stop().scrollTo('#scroll .box:eq('+load_num+')', 1500, {easing: 'easeInOutExpo'});
			};
		};

		function reset_loads_autoscroll() {
			clearInterval(loads_scroll);
			loads_scroll = setInterval(function() { loads_autoscroll(); }, 10000);
		};

		$('#loads_div #loads #scroll').mouseover(function () {
			clearInterval(loads_scroll);
		});

		$('#loads_div #loads #scroll').mouseout(function () {
			loads_scroll = setInterval(function() { loads_autoscroll(); }, 10000);
		});

		$('#loads_div #arrow-left').css('cursor', 'pointer');
		$('#loads_div #arrow-left').click(function () {
			reset_loads_autoscroll();

			if (load_num > 5) load_num -= 5; else load_num = 0;
			$('#loads_div #loads').stop().scrollTo('#scroll .box:eq('+load_num+')', 1500, {easing: 'easeInOutExpo'});
		});

		$('#loads_div #arrow-right').css('cursor', 'pointer');
		$('#loads_div #arrow-right').click(function () {
			reset_loads_autoscroll();

			if ((load_num + 5) < $('#loads_div #loads #scroll .box').size()) load_num += 5;
			$('#loads_div #loads').stop().scrollTo('#scroll .box:eq('+load_num+')', 1500, {easing: 'easeInOutExpo'});
		});

		$('#loads_div #loads-on').css('cursor', 'pointer');
		$('#loads_div #loads-on').click(function () {
			if (getcookie('loads') == 'true') {
				$('#loads_div #loads-on').attr('src', 'gfx/loads-start.jpg').attr('title', 'Przewijaj');
				setcookie('loads', 'false');
			} else {
				$('#loads_div #loads-on').attr('src', 'gfx/loads-stop.jpg').attr('title', 'Zatrzymaj');
				setcookie('loads', 'true');
			};
		});
	}

	//Polecane firmy
	if ($('#featured .box').size() > 4) {
		var box_num = 0;
		var box_scroll = setTimeout(function() { box_autoscroll(); setInterval(function() { box_autoscroll(); }, 10000) }, 8000);

		function box_autoscroll() {
			if ((box_num + 4) < $('#featured .box').size()) box_num += 4; else box_num = 0;
			$('#featured').stop().scrollTo('.box:eq('+box_num+')', 2000, {easing: 'easeInOutExpo'});
		};

		function reset_box_autoscroll() {
			clearInterval(box_scroll);
			box_scroll = setInterval(function() { box_autoscroll(); }, 10000);
		};

		$('#featured').mouseover(function () {
			clearInterval(box_scroll);
		});

		$('#featured').mouseout(function () {
			box_scroll = setInterval(function() { box_autoscroll(); }, 10000);
		});

		$('#arrow-up').css('cursor', 'pointer');
		$('#arrow-up').click(function () {
			reset_box_autoscroll();

			if (box_num > 4) box_num -= 4; else box_num = 0;
			$('#featured').stop().scrollTo('.box:eq('+box_num+')', 2000, {easing: 'easeInOutExpo'});
		});

		$('#arrow-down').css('cursor', 'pointer');
		$('#arrow-down').click(function () {
			reset_box_autoscroll();

			if ((box_num + 4) < $('#featured .box').size()) box_num += 4;
			$('#featured').stop().scrollTo('.box:eq('+box_num+')', 2000, {easing: 'easeInOutExpo'});
		});
	}
});

//Rejestracja
function register_show_hide(val) {
	$('#'+val+'_labels').slideToggle(1000);
	$('#'+val+'_inputs').slideToggle(1000);
}

function make_nip() {
	var NIP = $('#tmp_nip_1').attr('value')+$('#tmp_nip_2').attr('value')+$('#tmp_nip_3').attr('value')+$('#tmp_nip_4').attr('value');
	$('#firm_nip').attr('value', NIP);
}

function unmake_nip() {
	var NIP = $('#firm_nip').attr('value');

	$('#tmp_nip_1').attr('value', NIP.substr(0, 3));
	$('#tmp_nip_2').attr('value', NIP.substr(3, 3));
	$('#tmp_nip_3').attr('value', NIP.substr(6, 2));
	$('#tmp_nip_4').attr('value', NIP.substr(8, 2));
}

//INIT
function pageInit() {
	pageSize();
	$('#prompt_bg').css('height', pageY);
}