$(document).ready(function () {
/* start */

//$('#mt_login').accordion();

$('#jcgallery').jcarousel({
	scroll: 2
});

// carousel loga hotelu
var opts = { 
	align: 'middle',
  size: 60,
	distance: 100,
  coefficient : 1.5,
  labels: false,
	duration: 750
  };

$('input[type=submit]').hover(function() { $(this).addClass('submitactive'); }, function() { $(this).removeClass('submitactive'); });

$('#spodnibox div').jqDock(opts);

// kulate rohy u topmenu
//$('.topMenu li a, .levyObsah .box, #weather span.popisek, .spodniBoxy .box, .submitbox').corner("notch 1px");
//$('.header .languages img').corner();

// promo slideshow
$('#promo').cycle({
	/*fx: 'zoom,fade,fadeZoom,curtainX,curtainY,cover,blindX,blindY,blindZ,scrollLeft,scrollDown,scrollRight,scrollUp',*/
	fx: 'fade',
	speed:    2000, 
	timeout:  4000 
});

// lightbox
$(".lightbox").lightbox();


// tabs
$("#tabs").tabs();
$("#reservationbox").tabs();


// dialog info
$('#dialog').dialog({
	autoOpen: false
});
$('#modcanres').click(function() {
	$('#dialog').dialog('open');
	return false;
});

// externi odkazy do noveho okna
$("a.external").attr('target', '_blank');


// prenastaveni formatu datumu pro pripadnou lokalizaci, abych umel desifrovat
if (getLang () != "en") {
	$.datepicker.regional[getLang ()] = {dateFormat:'mm/dd/yy'};
	$.datepicker.setDefaults($.datepicker.regional[getLang ()]);
}

/* --------------------------------------------------------------- */
// Currency converter
/*
$('#currconvertor').removeClass('hide');
$('#currconvertor_on').hide();
$('#currconvertor_off a').click(function(e) {
	$('#currconvertor_off').hide();
	$('#currconvertor_on').fadeIn();
	e.preventDefault();
});
*/
$('#currconvertor_on select').change(function() {
	updateCurrconvertor();
});
function updateCurrconvertor () {
	$('#currconvertor_on span').text(Math.round(parseFloat($('#currconvertor_on select').val())*parseFloat($('#totalprice span').text())*100/100));
}

/* --------------------------------------------------------------- */
// calendar
$('#calholder_arr').datepicker({
	numberOfMonths: 1,
	minDate: 0, 
	maxDate: '+2Y',
	showAnim: null,
	duration:0,
	firstDay: 1,
	onClose: function() { 
		$('#promo').toggleClass('novis');
		$('#tabs').toggleClass('novis');
	},
	onSelect: function(dateText, inst) {
		var date = new Date(dateText);
		var arrayM = new Array();
		arrayM = {1:"January",2:"February",3:"March",4:"April",5:"May",6:"June",7:"July",8:"August",9:"September",10:"October",11:"November",12:"December"};

		$("#arrival_day").val(date.getDate());
		$("#arrival_monthyear").val(""+arrayM[parseInt(date.getMonth()+1,10)]+" "+date.getFullYear());
		calChangeArr();
	}
});
$('#cal_arr').click(function() {
	$('#promo').toggleClass('novis');
	$('#tabs').toggleClass('novis');
	$('#calholder_arr').datepicker('show');
});

$('#calholder_dep').datepicker({
	numberOfMonths: 1,
	minDate: '+1D', 
	maxDate: '+2Y +1D',
	showAnim: null,
	duration:0,
	firstDay: 1,

	onClose: function() { 
		$('#promo').toggleClass('novis');
		$('#tabs').toggleClass('novis');
	},
	onSelect: function(dateText, inst) {
		var date = new Date(dateText);
		var arrayM = new Array();
		arrayM = {1:"January",2:"February",3:"March",4:"April",5:"May",6:"June",7:"July",8:"August",9:"September",10:"October",11:"November",12:"December"};

		$("#departure_day").val(date.getDate());
		$("#departure_monthyear").val(""+arrayM[parseInt(date.getMonth()+1,10)]+" "+date.getFullYear());
		calChangeDep();
	}
});
$('#cal_dep').click(function() {
	$('#promo').toggleClass('novis');
	$('#tabs').toggleClass('novis');	
	dates = parseDates();
	//$('#calholder_dep').datepicker( "setDate", '2010/05/10');
		dates[1].setTime(dates[0].getTime() + 86400000);
	$('#calholder_dep').datepicker("option", "minDate", dates[1]);
	$('#calholder_dep').datepicker('show');
});

// posun kalendare
$('#arrival_day, #arrival_monthyear').change(function() {
	calChangeArr();
});
$('#departure_day, #departure_monthyear').change(function() {
	calChangeDep();
});
function calChangeArr () {
	var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
	dates = parseDates();
	if (dates[0].getTime() >= dates[1].getTime())
		dates[1].setTime(dates[0].getTime() + 86400000);
	$('#departure_day').val(dates[1].getDate());
	$('#departure_monthyear').val(montharray[dates[1].getMonth()] + ' ' + dates[1].getFullYear());
}
function calChangeDep () {
	var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
	dates = parseDates();
	if (dates[1].getTime() <= dates[0].getTime())
		dates[0].setTime(dates[1].getTime() - 86400000);
	$('#arrival_day').val(dates[0].getDate());
	$('#arrival_monthyear').val(montharray[dates[0].getMonth()] + ' ' + dates[0].getFullYear());
}
function parseDates () {
	ad = $('#arrival_day').val();
	xa = $('#arrival_monthyear').val();
	xa = xa.split(' ');
	am = xa[0];
	ay = xa[1];
	adate = new Date(am+' '+ad+', '+ay);

	dd = $('#departure_day').val();
	xd = $('#departure_monthyear').val();
	xd = xd.split(' ');
	dm = xd[0];
	dy = xd[1];
	ddate = new Date(dm+' '+dd+', '+dy);

	return (Array(adate, ddate));
}

/* --------------------------------------------------------------- */

// otevirani a zavirani popisku
$('.priceopen').hover(function(event) {
	$(this).toggleClass('hover');
});
$('.priceopen').each(function(index) {
	$(this).click(function () {
		$('tr.'+$(this).attr("rel")).toggle();
		$('div.'+$(this).attr("rel")).toggle('blind');
		return false;
	});
});
$('.closetr').each(function(index) {
	$(this).click(function () {
		$('tr.'+$(this).attr("rel")).hide();
		$('div.'+$(this).attr("rel")).hide('blind');
		return false;
	});
});

// odeslani az po vybrani nejakeho pokoje + uprava ceny
// moznost zvolit benefity
roomchooseCheck();
$('#roomchoose .tp select').each(function() {
	$(this).change(function () {
		roomchooseCheck();
	});
});
function roomchooseCheck() {
	$.cached('#roomchoose input[type=submit]').attr('disabled', 'disabled');
	$.cached('#roomchoose .submitbox').removeClass('active');
	var total = 0;
	var roomprice = 0;
	var tp = 0;
	var tpb=0;
	var benefitprice=0;
	$.cached('#roomchoose #totalprice span').html(total);
	$.cached('#roomchoose .tp select').each(function() {
		tp = parseInt($(this).val());
		pokoj_id = $(this).attr('rel');			
		if (tp>0) {
			$.cached('tr.pri_'+pokoj_id+':hidden').show();
			$.cached('div.pri_'+pokoj_id+':hidden').show('blind');
			$.cached('#roomchoose input[type=submit]').removeAttr('disabled');
			$.cached('#roomchoose .submitbox').addClass('active');
			
			roomprice = tp*$.cached('#roomchoose #tph_'+pokoj_id).text();
			total = total + roomprice;
			$.cached('#roomchoose #totalprice span').html(total);
			//$('#roomchoose #tp_'+pokoj_id).html(tp*$('#roomchoose #tph_'+pokoj_id).html());

			// zapnu vyber benefitu a omezim pocet na aktualni pocet dle poctu pokoju a prictu k total price
			$.cached('.benefit select.pri_'+pokoj_id).removeAttr('disabled');
			$.cached('.benefit select.pri_'+pokoj_id).each(function () { 
				$(this).children().slice(0,tp+2).removeAttr('disabled'); 
				$(this).children().slice(tp+1).attr('disabled', 'disabled'); 

				tpb = parseInt($(this).val());
				if (tpb > tp)
					$(this).val(tp);
				benefitprice = tpb*$.cached('.pri_'+pokoj_id+'.benefit #tpb_'+$(this).attr('rel')).text();
				total = total + benefitprice;
				//alert ('P '+benefitprice);
			});
		}
		else {
			// vypnu vyber benefitu
			$.cached('.benefit select.pri_'+pokoj_id).val(0);
			$.cached('.benefit select.pri_'+pokoj_id).attr('disabled', 'disabled');
		}
	});
	updateCurrconvertor();
}

/* --------------------------------------------------------------- */

// rezervace - transfer
$('#transferdata').hide();
/*
function transfer_show() {
	if ($('#ft_tyes').attr('checked'))
		$('#transferdata').show('blind');
	else
		$('#transferdata').hide('blind');
}
$("#ft_tyes, #ft_tno").change(transfer_show);
*/
$("#ft_location").change(function () {
	value = $(this).val();
	index = $(this).attr("selectedIndex");

	if (value) {
		$('#transferdata').show('blind');
		
		if (index == 1) {
			$('#f_car_lim_train_pms, #f_car_lim_train_hs, #f_car_van_train_pms, #f_car_van_train_hs').hide();
			$('#f_car_lim_air, #f_car_van_air').show();
		}
		else if (index == 2) {			
			$('#f_car_lim_air, #f_car_van_air, #f_car_lim_train_hs, #f_car_van_train_hs').hide();
			$('#f_car_lim_train_pms, #f_car_van_train_pms').show();	
		}
		else if (index == 3) {
			$('#f_car_lim_air, #f_car_van_air, #f_car_lim_train_pms, #f_car_van_train_pms').hide();		
			$('#f_car_lim_train_hs, #f_car_van_train_hs').show();
		}
	}
	else
		$('#transferdata').hide('blind');
});


// vyber casu
$("#ft_arrival").timePicker({
  step: 15});


// vyber casu
$("#c_arrival").timePicker({
  step: 15});

// formular - zvyraznine
$('.normalform .inputbox').hover(function(event) {
	$(this).toggleClass('hover');
});

// booking validace
$('form#booking .inputbox.required input, form#booking .inputbox.required select').bind('blur keyup change', function (e) {
	testValid (this, e.type);
});

function sendErrorBooking (ebreason) {
	var eburl = '/error-booking.php?';
	$('form#booking :input').each (function () {
		eburl = eburl + $(this).attr('name') + '=' + $(this).val() + '&';
	});
	eburl = eburl + 'failedon='+ebreason;
	$.ajax({ url: eburl });
	//alert ('EB: '+eburl);
}

// odeslani booking erroru v pripade jineho odchodu nez odeslani formu
if(document.getElementById("booking")) {
	var testsubmit = false;
	$('#booking').submit(function () { testsubmit = true; });
	$(window).unload( function () { 
		if (!testsubmit)
			sendErrorBooking ('Leave');
	});
}

$('form#booking').submit(function () {
	var form_error = false;
	form_ok = true;
	$('form#booking .inputbox.required input, form#booking .inputbox.required select').each (function () {
		tv = testValid(this, 'submit');
		if(tv) {
			form_ok = false;
			form_error = tv;
		}
	});
	defvalid ($('form#booking .submitbox input[type=submit]'), form_ok);	
	if (!form_ok) {
		$('form#booking .inputbox.minor_error').addClass('error');
		setTimeout ("$('form#booking .submitbox').removeClass('error').children('.err_msg').addClass('hide')",4000);
		
		sendErrorBooking (form_error);
	}

	// ne 2x submit
	if (this.beenSubmitted || !form_ok)
		return false;
	else if (form_ok) {
		this.beenSubmitted = true;
		testsubmit = true;
	}
});

// vlastni kontrola formulare
function testValid(el, etype) {
	validerror = false;
	// jmeno
	if ($(el).attr('name')=='jmeno') {
		if(!defvalid (el, $(el).val()))
				validerror = 'jmeno';
	}
	// email
	if ($(el).attr('name')=='email') {
		var val = $(el).val();
		if(!defvalid (el, /^@? *\w+([\.+-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+ *@?$/.test(val), (etype=='keyup'||etype=='change'?true:false)))
			validerror = 'email';
		else {
		  var result = val.match(/^@? *(\w+([\.+-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+) *@?$/);
		  if (val!=result[1])
			$(el).val(result[1]);
		}
	}
	// card_name
	if ($(el).attr('name')=='card_name') {
		if (!defvalid (el, $(el).val()))
			validerror = 'card name';
	}
	// Expiration Date (card_mesic+card_rok
	if ($(el).attr('name')=='card_mesic' || $(el).attr('name')=='card_rok') {
		val = new Date ();
		if (!defvalid (el, ($('#f_card_rok').val()+$('#f_card_mesic').val() > val.getFullYear()+(val.getMonth()<10 ? '0'+val.getMonth() : ''+val.getMonth())) ? 1: 0))
			validerror = 'card expiration';
	}
	// Cislo karty (card_number + card_type)
	if ($(el).attr('name')=='card_type' || $(el).attr('name')=='card_num1' || $(el).attr('name')=='card_num2' || $(el).attr('name')=='card_num3' || $(el).attr('name')=='card_num4') {
		if ($('#f_card_type').val() == 'American Express')
			cislo = $('#f_card_num1').val()+$('#f_card_num2').val()+$('#f_card_num3').val();
		else
			cislo = $('#f_card_num1').val()+$('#f_card_num2').val()+$('#f_card_num3').val()+$('#f_card_num4').val();
		result = cc_check(cislo, $('#f_card_type').val());
		if (!defvalid ($('#f_card_type'), result, ((!$('#f_card_num1').val()||!$('#f_card_num2').val()||!$('#f_card_num3').val()||(!$('#f_card_num4').val() && ($('#f_card_type').val() != 'American Express' || $('#f_card_type').val() != 'Diners Club'))||etype=='keyup'||etype=='change')&&etype!='submit'?true:false)))
			validerror = 'card number';
	}
	// souhlas
	if ($(el).attr('name')=='souhlas') {
		if(!defvalid (el, $(el).is(':checked')))
				validerror = 'aggreament';
	}
	return validerror;
}

// vysledek kontroly
function defvalid (el, result, hideerr) {
	if (result) {
			$(el).parent().removeClass('error minor_error').addClass('ok');
			$(el).parent().children('.err_msg').addClass('hide');
		}
		else {
			//$(this).focus();
			$(el).parent().removeClass('ok');
			if (!hideerr) {
				$(el).parent().addClass('minor_error');
				$(el).parent().children('.err_msg').removeClass('hide');
			}
		}
	return result;
}

/* --------------------------------------------------------------- */

// transfer validace
$('form#conres .inputbox.required input, form#conres .inputbox.required select').bind('blur keyup change', function (e) {
	testValidTransfer (this, e.type);
});

$('form#conres').submit(function () {
	form_ok = true;
	$('form#conres .inputbox.required input, form#conres .inputbox.required select').each (function () {
		if(testValidTransfer(this))
			form_ok = false;
	});
	defvalid ($('form#conres .submitbox input[type=submit]'), form_ok);	
	if (!form_ok)
		setTimeout ("$('form#conres .submitbox').removeClass('error').children('.err_msg').addClass('hide')",4000);
	
	// ne 2x submit
	if (this.beenSubmitted || !form_ok)
		return false;
	else if (form_ok)
		this.beenSubmitted = true;
});

// vlastni kontrola formulare
function testValidTransfer(el) {
	validerror = false;
	// jmeno
	if ($(el).attr('name')=='jmeno') {
		if(!defvalid (el, $(el).val()))
				validerror = true;
	}
	// email
	if ($(el).attr('name')=='email') {
		var val = $(el).val();
		if(!defvalid (el, /^@? *\w+([\.+-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+ *@?$/.test(val), (etype=='keyup'||etype=='change'?true:false)))
			validerror = 'email';
		else {
		  var result = val.match(/^@? *(\w+([\.+-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+) *@?$/);
		  if (val!=result[1])
			$(el).val(result[1]);
		}
	}
	// termin
	if ($(el).attr('name')=='termin') {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// arrival
	if ($(el).attr('name')=='arrival') {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// flightnumber
	if ($(el).attr('name')=='flightnumber' && $('#f_ttype_airport').attr('checked')) {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// trainnumber
	if ($(el).attr('name')=='trainnumber' && $('#f_ttype_train').attr('checked')) {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// trainstation
	if ($(el).attr('name')=='trainstation' && $('#f_ttype_train').attr('checked')) {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// departure
	if ($(el).attr('name')=='departure') {
		if (!defvalid (el, $(el).val()))
			validerror = true;
	}
	// kom_protirobotum
	if ($(el).attr('name')=='kom_protirobotum') {
		if (!defvalid (el, $(el).val()==4))
			validerror = true;
	}
	// souhlas
	if ($(el).attr('name')=='agree') {
		if(!defvalid (el, $(el).is(':checked')))
				validerror = true;
	}
	return validerror;
}

// prepinani formulare transferu
$('#f_ttype_airport, #f_ttype_train').change (function () {
	if ($('#f_ttype_airport').attr('checked')) {
		//$('#conres_form').hide('blind');
		$('#f_car_lim_train_pms, #f_car_lim_train_hs, #f_car_van_train_pms, #f_car_van_train_hs, #ib_c_trainstation, #ibc_c_trainnumber').hide();
		$('#f_car_lim_air, #f_car_van_air, #ibc_c_flightnumber').show();
		$('#conres_form').show('blind',null,1000);
	}
	else {	
		//$('#conres_form').hide('blind');
		$('#f_car_lim_air, #f_car_van_air, #ibc_c_flightnumber').hide();
		changeTrainPrice ();
		$('#ib_c_trainstation, #ibc_c_trainnumber').show();
		$('#conres_form').show('blind',null,1000);
	}
});

$('#c_trainstation').change (function () {changeTrainPrice ()});

function changeTrainPrice () {
	if ($('#f_ttype_train').attr('checked')) {
		//if ($('#c_trainstation').val()=='Holesovice station') {
		if ($('#c_trainstation option:nth-child(2)').is(':selected')) {
			$('#f_car_lim_train_pms, #f_car_van_train_pms').hide();		
			$('#f_car_lim_train_hs, #f_car_van_train_hs').show();
		}
		else {
			$('#f_car_lim_train_hs, #f_car_van_train_hs').hide();
			$('#f_car_lim_train_pms, #f_car_van_train_pms').show();		
		}
	}
}

$('#f_car_lim_train_pms, #f_car_lim_train_hs, #f_car_van_train_pms, #f_car_van_train_hs, #ib_c_trainstation, #ibc_c_trainnumber').hide();
$('#conres_form').hide();

// kalendar u tranferu
$('#c_termin').datepicker({
	numberOfMonths: 1,
	minDate: 0, 
	maxDate: '+1Y',
	showAnim: null,
	duration:0,
	dateFormat: 'd. m. yy',
	firstDay: 1
});
$('#cal_transfer').click(function() {
	$('#c_termin').datepicker('show');
});

/* --------------------------------------------------------------- */

/* END */
});

$.cached = function (selector) { return $.cached[selector] = $.cached[selector] || $(selector); };

// cc check
function cc_check(number, type)	{
	if (number == '' || !/^[0-9 ]+$/.test(number))
		return false;
	
	// inspired by http://www.eflo.net/downloads.php#mod10
	var ccno = number.replace(/ /g, '');
	var cclen = ccno.length;
	var ccsum = 0;
	for (var i=0; i < cclen; i++) {
		var ccdig = parseInt(ccno.charAt(cclen-(i+1)));
		if (i % 2 == 1) {
			ccdig *= 2;
			if (ccdig >= 10) {
				ccdig = (1+ccdig % 10);
			} 
		}
		ccsum += ccdig;
	}
	if (ccsum % 10 != 0) {
		return false;
	}
	switch (type) {
		case 'American Express': return length_correct(number, 13, 15) && /^34|^37/.test(number); // American Express
		
		case 'VISA': return (/^450875|^484406|^484407|^484408|^484411|^484412|^484413|^484414|^484415|^484416|^484417|^484418|^484419|^48442|^48443|^48444|^484450|^484451|^484452|^484453|^484454|^484455|^49173|^49174|^49175|^491880/.test(number) ? false : length_correct(number, 13, 16) && /^4/.test(number)); // VISA
		
		case 'Master/Euro Card': return length_correct(number, 16) && /^51|^52|^53|^54|^55/.test(number); // EC/MC
		
		default: return true;
	}
}
function length_correct(number, valid_length1) {
	for (var i=1; i < arguments.length; i++) {
		if (number.length == arguments[i]) {
			return true;
		}
	}
	return false;
}

// Prepinani poctu poli podle vybrane karty pri rezervaci
function changeCard() {
	i = document.form1.card_type.selectedIndex
	card = document.form1.card_type.options[i].value
	if(card == "American Express") {
		document.form1.card_num4.style.display="none";
		document.getElementById('f_card_num2').setAttribute('maxLength', 6);
		document.getElementById('f_card_num3').setAttribute('maxLength', 5);
		document.getElementById('f_card_num2').setAttribute('Size', 6);
		document.getElementById('f_card_num3').setAttribute('Size', 5);
		//document.getElementById('cvctr').style.display="none";
		}
	else {
		document.form1.card_num4.style.display="inline";
		document.getElementById('f_card_num2').setAttribute('maxLength', 4);
		document.getElementById('f_card_num3').setAttribute('maxLength', 4);
		document.getElementById('f_card_num2').setAttribute('Size', 4);
		document.getElementById('f_card_num3').setAttribute('Size', 4);
		//document.getElementById('cvctr').style.display="block";
		}
	}

/* --------------------------------------------------------------- */

/*!
 * jQuery corner plugin: simple corner rounding
 * Examples and documentation at: http://jquery.malsup.com/corner/
 * version 2.10 (05-MAY-2010)
 * Requires jQuery v1.3.2 or later
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Authors: Dave Methvin and Mike Alsup
 */

/**
 *  corner() takes a single string argument:  $('#myDiv').corner("effect corners width")
 *
 *  effect:  name of the effect to apply, such as round, bevel, notch, bite, etc (default is round). 
 *  corners: one or more of: top, bottom, tr, tl, br, or bl.  (default is all corners)
 *  width:   width of the effect; in the case of rounded corners this is the radius. 
 *           specify this value using the px suffix such as 10px (yes, it must be pixels).
 */
;(function($) { 

var style = document.createElement('div').style;
var moz = style['MozBorderRadius'] !== undefined;
var webkit = style['WebkitBorderRadius'] !== undefined;
var radius = style['borderRadius'] !== undefined || style['BorderRadius'] !== undefined;
var mode = document.documentMode || 0;
var noBottomFold = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);

var expr = $.browser.msie && (function() {
    var div = document.createElement('div');
    try { div.style.setExpression('width','0+0'); div.style.removeExpression('width'); }
    catch(e) { return false; }
    return true;
})();
    
function sz(el, p) { 
    return parseInt($.css(el,p))||0; 
};
function hex2(s) {
    var s = parseInt(s).toString(16);
    return ( s.length < 2 ) ? '0'+s : s;
};
function gpc(node) {
    while(node) {
        var v = $.css(node,'backgroundColor');
        if (v && v != 'transparent' && v != 'rgba(0, 0, 0, 0)') {
	        if (v.indexOf('rgb') >= 0) { 
	            var rgb = v.match(/\d+/g); 
	            return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
	        }
            return v;
		}
		if (node.nodeName.toLowerCase() == 'html')
		    break;
		node = node.parentNode; // keep walking if transparent
    }
    return '#ffffff';
};

function getWidth(fx, i, width) {
    switch(fx) {
    case 'round':  return Math.round(width*(1-Math.cos(Math.asin(i/width))));
    case 'cool':   return Math.round(width*(1+Math.cos(Math.asin(i/width))));
    case 'sharp':  return Math.round(width*(1-Math.cos(Math.acos(i/width))));
    case 'bite':   return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
    case 'slide':  return Math.round(width*(Math.atan2(i,width/i)));
    case 'jut':    return Math.round(width*(Math.atan2(width,(width-i-1))));
    case 'curl':   return Math.round(width*(Math.atan(i)));
    case 'tear':   return Math.round(width*(Math.cos(i)));
    case 'wicked': return Math.round(width*(Math.tan(i)));
    case 'long':   return Math.round(width*(Math.sqrt(i)));
    case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
	case 'dogfold':
    case 'dog':    return (i&1) ? (i+1) : width;
    case 'dog2':   return (i&2) ? (i+1) : width;
    case 'dog3':   return (i&3) ? (i+1) : width;
    case 'fray':   return (i%2)*width;
    case 'notch':  return width; 
	case 'bevelfold':
    case 'bevel':  return i+1;
    }
};

$.fn.corner = function(options) {
    // in 1.3+ we can fix mistakes with the ready state
	if (this.length == 0) {
        if (!$.isReady && this.selector) {
            var s = this.selector, c = this.context;
            $(function() {
                $(s,c).corner(options);
            });
        }
        return this;
	}

    return this.each(function(index){
		var $this = $(this);
		// meta values override options
		var o = [$this.attr($.fn.corner.defaults.metaAttr) || '', options || ''].join(' ').toLowerCase();
		var keep = /keep/.test(o);                       // keep borders?
		var cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]);  // corner color
		var sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]);  // strip color
		var width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10; // corner width
		var re = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog/;
		var fx = ((o.match(re)||['round'])[0]);
		var fold = /dogfold|bevelfold/.test(o);
		var edges = { T:0, B:1 };
		var opts = {
			TL:  /top|tl|left/.test(o),       TR:  /top|tr|right/.test(o),
			BL:  /bottom|bl|left/.test(o),    BR:  /bottom|br|right/.test(o)
		};
		if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
			opts = { TL:1, TR:1, BL:1, BR:1 };
			
		// support native rounding
		if ($.fn.corner.defaults.useNative && fx == 'round' && (radius || moz || webkit) && !cc && !sc) {
			if (opts.TL)
				$this.css(radius ? 'border-top-left-radius' : moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px');
			if (opts.TR)
				$this.css(radius ? 'border-top-right-radius' : moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px');
			if (opts.BL)
				$this.css(radius ? 'border-bottom-left-radius' : moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px');
			if (opts.BR)
				$this.css(radius ? 'border-bottom-right-radius' : moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px');
			return;
		}
			
		var strip = document.createElement('div');
		$(strip).css({
			overflow: 'hidden',
			height: '1px',
			minHeight: '1px',
			fontSize: '1px',
			backgroundColor: sc || 'transparent',
			borderStyle: 'solid'
		});
	
        var pad = {
            T: parseInt($.css(this,'paddingTop'))||0,     R: parseInt($.css(this,'paddingRight'))||0,
            B: parseInt($.css(this,'paddingBottom'))||0,  L: parseInt($.css(this,'paddingLeft'))||0
        };

        if (typeof this.style.zoom != undefined) this.style.zoom = 1; // force 'hasLayout' in IE
        if (!keep) this.style.border = 'none';
        strip.style.borderColor = cc || gpc(this.parentNode);
        var cssHeight = $(this).outerHeight();

        for (var j in edges) {
            var bot = edges[j];
            // only add stips if needed
            if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
                strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
                var d = document.createElement('div');
                $(d).addClass('jquery-corner');
                var ds = d.style;

                bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);

                if (bot && cssHeight != 'auto') {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.bottom = ds.left = ds.padding = ds.margin = '0';
                    if (expr)
                        ds.setExpression('width', 'this.parentNode.offsetWidth');
                    else
                        ds.width = '100%';
                }
                else if (!bot && $.browser.msie) {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
                    
                    // fix ie6 problem when blocked element has a border width
                    if (expr) {
                        var bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
                        ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"');
                    }
                    else
                        ds.width = '100%';
                }
                else {
                	ds.position = 'relative';
                    ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' : 
                                        (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
                }

                for (var i=0; i < width; i++) {
                    var w = Math.max(0,getWidth(fx,i, width));
                    var e = strip.cloneNode(false);
                    e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
                    bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
                }
				
				if (fold && $.support.boxModel) {
					if (bot && noBottomFold) continue;
					for (var c in opts) {
						if (!opts[c]) continue;
						if (bot && (c == 'TL' || c == 'TR')) continue;
						if (!bot && (c == 'BL' || c == 'BR')) continue;
						
						var common = { position: 'absolute', border: 'none', margin: 0, padding: 0, overflow: 'hidden', backgroundColor: strip.style.borderColor };
						var $horz = $('<div/>').css(common).css({ width: width + 'px', height: '1px' });
						switch(c) {
						case 'TL': $horz.css({ bottom: 0, left: 0 }); break;
						case 'TR': $horz.css({ bottom: 0, right: 0 }); break;
						case 'BL': $horz.css({ top: 0, left: 0 }); break;
						case 'BR': $horz.css({ top: 0, right: 0 }); break;
						}
						d.appendChild($horz[0]);
						
						var $vert = $('<div/>').css(common).css({ top: 0, bottom: 0, width: '1px', height: width + 'px' });
						switch(c) {
						case 'TL': $vert.css({ left: width }); break;
						case 'TR': $vert.css({ right: width }); break;
						case 'BL': $vert.css({ left: width }); break;
						case 'BR': $vert.css({ right: width }); break;
						}
						d.appendChild($vert[0]);
					}
				}
            }
        }
    });
};

$.fn.uncorner = function() { 
	if (radius || moz || webkit)
		this.css(radius ? 'border-radius' : moz ? '-moz-border-radius' : '-webkit-border-radius', 0);
	$('div.jquery-corner', this).remove();
	return this;
};

// expose options
$.fn.corner.defaults = {
	useNative: true, // true if plugin should attempt to use native browser support for border radius rounding
	metaAttr:  'data-corner' // name of meta attribute to use for options
};
    
})(jQuery);


/*
 * A time picker for jQuery
 * Based on original timePicker by Sam Collet (http://www.texotela.co.uk) -
 * copyright (c) 2006 Sam Collett (http://www.texotela.co.uk)
 *
 * Dual licensed under the MIT and GPL licenses.
 * Copyright (c) 2009 Anders Fajerson
 * @name     timePicker
 * @version  0.2
 * @author   Anders Fajerson (http://perifer.se)
 * @example  $("#mytime").timePicker();
 * @example  $("#mytime").timePicker({step:30, startTime:"15:00", endTime:"18:00"});
 */
(function(e){e.fn.timePicker=function(h){var i=e.extend({},e.fn.timePicker.defaults,h);return this.each(function(){e.timePicker(this,i);});};e.timePicker=function(j,h){var i=e(j)[0];return i.timePicker||(i.timePicker=new jQuery._timePicker(i,h));};e._timePicker=function(r,m){var u=false;var s=false;var k=d(m.startTime,m);var p=d(m.endTime,m);e(r).attr("autocomplete","OFF");var j=[];var l=new Date(k);while(l<=p){j[j.length]=g(l,m);l=new Date(l.setMinutes(l.getMinutes()+m.step));}var t=e('<div class="time-picker'+(m.show24Hours?"":" time-picker-12hours")+'"></div>');var n=e("<ul></ul>");for(var o=0;o<j.length;o++){n.append("<li>"+j[o]+"</li>");}t.append(n);t.appendTo("body").hide();t.mouseover(function(){u=true;}).mouseout(function(){u=false;});e("li",n).mouseover(function(){if(!s){e("li.selected",t).removeClass("selected");e(this).addClass("selected");}}).mousedown(function(){u=true;}).click(function(){f(r,this,t,m);u=false;});var q=function(){if(t.is(":visible")){return false;}e("li",t).removeClass("selected");var x=e(r).offset();t.css({top:x.top+r.offsetHeight,left:x.left});t.show();var z=r.value?b(r.value,m):k;var y=k.getHours()*60+k.getMinutes();var w=(z.getHours()*60+z.getMinutes())-y;var i=Math.round(w/m.step);var v=a(new Date(0,0,0,0,(i*m.step+y),0));v=(k<v&&v<=p)?v:k;var A=e("li:contains("+g(v,m)+")",t);if(A.length){A.addClass("selected");t[0].scrollTop=A[0].offsetTop;}return true;};e(r).focus(q).click(q);e(r).blur(function(){if(!u){t.hide();}});var h=(e.browser.opera||e.browser.mozilla)?"keypress":"keydown";e(r)[h](function(z){var i;s=true;var y=t[0].scrollTop;switch(z.keyCode){case 38:if(q()){return false;}i=e("li.selected",n);var w=i.prev().addClass("selected")[0];if(w){i.removeClass("selected");if(w.offsetTop<y){t[0].scrollTop=y-w.offsetHeight;}}else{i.removeClass("selected");w=e("li:last",n).addClass("selected")[0];t[0].scrollTop=w.offsetTop-w.offsetHeight;}return false;break;case 40:if(q()){return false;}i=e("li.selected",n);var v=i.next().addClass("selected")[0];if(v){i.removeClass("selected");if(v.offsetTop+v.offsetHeight>y+t[0].offsetHeight){t[0].scrollTop=y+v.offsetHeight;}}else{i.removeClass("selected");v=e("li:first",n).addClass("selected")[0];t[0].scrollTop=0;}return false;break;case 13:if(t.is(":visible")){var x=e("li.selected",n)[0];f(r,x,t,m);}return false;break;case 27:t.hide();return false;break;}return true;});e(r).keyup(function(i){s=false;});this.getTime=function(){return b(r.value,m);};this.setTime=function(i){r.value=g(a(i),m);e(r).change();};};e.fn.timePicker.defaults={step:30,startTime:new Date(0,0,0,0,0,0),endTime:new Date(0,0,0,23,30,0),separator:":",show24Hours:true};function f(k,j,h,i){k.value=e(j).text();e(k).change();if(!e.browser.msie){k.focus();}h.hide();}function g(m,l){var k=m.getHours();var i=l.show24Hours?k:(((k+11)%12)+1);var j=m.getMinutes();return c(i)+l.separator+c(j)+(l.show24Hours?"":((k<12)?" AM":" PM"));}function c(h){return(h<10?"0":"")+h;}function d(h,i){return(typeof h=="object")?a(h):b(h,i);}function b(i,k){if(i){var m=i.split(k.separator);var h=parseFloat(m[0]);var j=parseFloat(m[1]);if(!k.show24Hours){if(h===12&&i.indexOf("AM")!==-1){h=0;}else{if(h!==12&&i.indexOf("PM")!==-1){h+=12;}}}var l=new Date(0,0,0,h,j,0);return a(l);}return null;}function a(h){h.setFullYear(2001);h.setMonth(0);h.setDate(0);return h;}})(jQuery);