$(document).ready(function() {

	/*	Dialog defaults	*/
	$.ui.dialog.defaults.width = 460;
	$.ui.dialog.defaults.modal = true;
	$.ui.dialog.defaults.bgiframe = true;
	$.ui.dialog.defaults.zIndex = 9999;
	$.ui.dialog.defaults.resizable = false;
	$.ui.dialog.defaults.draggable = false;
	$.ui.dialog.defaults.open = function() {
		$('.ui-widget-overlay').css({ opacity: 0 }).animate({ opacity: 0.8 });
	};

	/**
	* Extend number to be certain chars long by adding a specified character
	* 
	* @param {String} l	expected length of string to be returned
	* @param {String} p	fill character to prepend to string
	*/
	String.prototype.prelongate = function(l, p) {
		p = p || 0;
		return (!!l && this.length < l)
			? new Array(l - this.length + 1).join(p) + this
			: this.toString();
	};

	/* Stripes table tr in content-block(s) */
	$("#content .content-block table tr").mouseover(function() { $(this).addClass("over"); }).mouseout(function() { $(this).removeClass("over"); });
	$("#content .content-block table tr:even").addClass("alt");

	if (/msie|MSIE 6/.test(navigator.userAgent) || /msie|MSIE 7/.test(navigator.userAgent)) {
		$(function() {
			var zIndexNumber = 1000;
			$('.contentRow').find('div:not(.loginBtn)').each(function() {
				$(this).css('zIndex', zIndexNumber);
				zIndexNumber -= 10;
			});
		});
	}
	//Foldy list items
	$(".foldy .foldy-content").css({ display: 'none' });
	//	have to attach click event to <a> tag, so #.# doesn't add to page url... so ugly!
	$(".foldy h3 a").click(function(e) {
		e.preventDefault();
		$(this).parent()
			.next('.foldy-content')
				.slideToggle("slow")
			.end()
			.toggleClass("foldy-up");

	});

	// Table sorting on company administration
	$("#companies-table").tablesorter();
	$("#companies-under-creation-table").tablesorter();

	/* Load Spinner Lightbox */
	if (/msie|MSIE 6/.test(navigator.userAgent) || /msie|MSIE 7/.test(navigator.userAgent)) {
		$(".loadspinner").click(function() {
			$('#aspnetForm').submit();
			setTimeout(function() {
				$('#spinner-overlay').hide().show();
			}, 100);
		});
	}
	else if (/msie|MSIE 8/.test(navigator.userAgent)) {
		$(".loadspinner").click(function() {
			$('#aspnetForm').submit();
			$('#spinner-overlay').expose({ api: true }).load();
			setTimeout(function() {
				$('#spinner-overlay').hide().show();
			}, 100);
		});
	}
	else {
		$(".loadspinner").click(function() {
			$('#spinner-overlay').expose({ api: true }).load();
			$('#spinner-overlay').fadeIn('3500');
		});
	}

	/* Loginbox */
	$(".loginbox").hide();
	$(".loginBtn").mouseout(function() {
		var el = $(this);
		this.t = setTimeout(function() {
			el.find('.loginbox').hide()
		}, 50);
	}).mouseover(function() {
		clearTimeout(this.t);
	});
	/* toggle dropdown */
	$(".loginBtn .login-btn").click(function(e) {
		$(this).next('.loginbox').slideToggle("250");
		$(this).parents(".ss-center").css({ 'overflow': 'visible' });
	});

	/* Adds focus to input field  */
	$('input:text, textarea, select')
		.ieFocus(); // ONLY do focus javascript for ieshits, modern browsers support :focus

	/* Site Search */
	$('.sitesearch input')
		.focus(function() {
			if (this.value == this.defaultValue) {
				this.value = '';
			}
		}).blur(function() {
			if ($.trim(this.value) == '') {
				this.value = (this.defaultValue ? this.defaultValue : '');
			}
		});

	/*	add class disabled to disabled inputs	*/
	$('[disabled="disabled"]').data('disabled', true).addClass('disabled');

	/*	Alternate content - disabling inputs in hidden section	*/
	(function() {
		var update = function(e) {
			$(this).find('option').each(function() {
				var className = $(this).attr('value');
				$('.altcontent-' + className)
					.hide()
					.find(':input')
						.attr('disabled', 'disabled');
			});
			var className = $(this).val();
			$('.altcontent-' + className)
				.show()
				.find(':input')
			//	do not enable elements that were disabled on load
					.filter(function() {
						return ($(this).data('disabled') != true);
					})
						.removeAttr('disabled');
		};
		$('.altcontent-switch')
			.change(update)
			.trigger('change');
	})();

	/* Resize text */
	$('.tt-resize').toggle(function() {
		$(".content-block *").addClass('large');
	}, function() {
		$(".content-block *").removeClass('large');
	});

	/* Print */
	$(".tt-print").click(function() {
		window.print();
	}
	);

	/*	lightbox response	*/
	if ($('#lightbox-feedback.show').length > 0) {
		$('#lightbox-feedback.show')
			.dialog()
			.find('input.btn')
				.click(function(e) {
					e.preventDefault();
					$('#lightbox-feedback.show').dialog('close')
				})
				.focus();

	}

	/* Toggle Lightbox and Expose script */
	if (/msie|MSIE 6/.test(navigator.userAgent) || /msie|MSIE 7/.test(navigator.userAgent)) {
		$(".tt-mail").click(function() {
			$('#overlay').show();
			$('.overlay-shadow').show();
			$('.content-block fieldset :input').addClass('ignore'); /* for validating - so the form in the lightbox submits */
		});

		$(".close").click(function() {
			$('.overlay-shadow').css('background', 'none');
			$('#overlay').fadeOut('5500');
			$('.content-block fieldset :input').removeClass('ignore'); /* for validating - so the form in the lightbox submits */
		});

	}

	else if (/msie|MSIE 8/.test(navigator.userAgent)) {
		$(".tt-mail").click(function() {
			$('#overlay').expose({ api: true }).load();
			$('#overlay').show();
			$('.overlay-shadow').show();
			$('.content-block fieldset :input').addClass('ignore'); /* for validating - so the form in the lightbox submits */
		});

		$(".close").click(function() {
			$('.overlay-shadow').css('background', 'none');
			$('#overlay').fadeOut('2500');
			$('#overlay').expose().close();
			$('.content-block fieldset :input').removeClass('ignore'); /* for validating - so the form in the lightbox submits */
		});
	}

	else {
		$(".tt-mail").click(function() {
			$('#overlay').expose({ api: true }).load();
			$('#overlay').fadeIn('3500');
			$('.overlay-shadow').show();
			$('.content-block fieldset :input').addClass('ignore'); /* for validating - so the form in the lightbox submits */
		});

		$(".close").click(function() {
			$('#overlay').fadeOut('3500');
			$('#overlay').expose().close();
			$('.content-block fieldset :input').removeClass('ignore'); /* for validating - so the form in the lightbox submits */
		});
	}
	$.validator.setDefaults({
		ignore: ':hidden, .ignore' /* only validate visible input fields */
	});
	$("#aspnetForm").validate({
		submitHandler: function(form) {
			/*	attach a callback function to the asp form element
			* 	use this callback to cancel standard postback,
			*   pass control to other scripts and allow for ajax handling
			*/
			if (typeof form.callback == 'function') form.callback();
			else form.submit();
		}
	});

	jQuery('select[name=fieldset-choice]').change(function() {
		var fieldsetName = $(this).val();
		$('fieldset[id]').hide().filter('#' + fieldsetName).show();
	});

	// We need to hide all fieldsets except the first:
	$('fieldset[id]').hide().filter('#f1').show();

	// submit on span inputs
	$('.formsubmit').click(function(e) {
		e.preventDefault();
		$('#aspnetForm').submit();
	}
	);

	// activete tip a friend when clicking send button in overlay content
	$('.overlay-content #sendtip').click(function() {
		$('.overlay-content #sendTip').val('True');
		//$('#aspnetForm').submit();
	}
	);

	// Ingen email
	$("#noemail").css({
		display: $('#form-kvittering').is(':checked') ? 'none' : 'block'
	});
	$("#form-kvittering").click(function() {
		//	disabled animation in ie due compatibility issues in ie8/7
		if ($(this).is(':checked')) $('#noemail').hide('v' == '\v' ? '' : 'slow');
		else $("#noemail").show('v' == '\v' ? '' : 'slow');
	});


	/* Form validation */
	$("#form-cpr").each(function() {
		$(this).rules("add", {
			required: true,
			cpr: true,
			cpralder18: true,
			cpralder75: true,
			messages: {
				required: "Skriv din f&#248;dselsdag (ddmm&#229;&#229;) efterfulgt af 4 cifre (fx 0105641212).",
				cpr: "Skriv din f&#248;dselsdag (ddmm&#229;&#229;) efterfulgt af 4 cifre (fx 0105641212).",
				cpralder18: "Du skal v&#230;re fyldt 18 &#229;r for at kunne indbetale.",
				cpralder75: "Du skal v&#230;re under 74 &#229;r og 11 m&#229;neder for at kunne indbetale."
			}
		});
	});

	$("#medl-cpr").each(function() {
		$(this).rules("add", {
			required: true,
			cprsyntax: true,
			messages: {
				required: "Skriv din f&#248;dselsdag (ddmm&#229;&#229;) efterfulgt af 4 cifre (fx 010564-1212).",
				cprsyntax: "Skriv din f&#248;dselsdag (ddmm&#229;&#229;) efterfulgt af 4 cifre (fx 010564-1212)."
			}
		});
	});

	$("#form-email, #medl-email, #virk-email, #orga-email, #andet-email").each(function() {
		$(this).rules("add", {
			required: true,
			email: true,
			messages: {
				required: "Emailadressen skal indeholde et @ og et punktum.",
				email: "Emailadressen skal indeholde et @ og et punktum."
			}
		});
	});

	$("#form-act-samtyk, #form-act-arbejdsdygtighed, #form-act-korrekte, #form-act-frivillig-indbetaling, .mustaccept").each(function() {
		$(this).rules("add", {
			required: true,
			messages: {
				required: "Betingelserne skal accepteres for at kunne forts&#230;tte."
			}
		});
	});

	jQuery.validator.addMethod("max80chr",
			function(value, element, params) {
				return (value.length < 80);
			}, "Udfyld venligst mindre end 80 karakterer");

	jQuery.validator.addClassRules("max80chr", {
		maxlength: 80
	});

	// Add ean number validation method
	if ($('#form-eanno').length > 0) {
		jQuery.validator.addMethod("eannumber", function(value, element, params) {
			return this.optional(element) || /^\d{13}$/.test(value);
		}, "ean-number is not correct");

		$('#form-eanno').rules('add', {
			eannumber: true,
			messages: {
				eannumber: "Indtast venligst et 13-cifret tal i feltet"
			}
		});
	}

	//	konto nr validation and 0 prefixer
	if ($('#form-AccountNo').length > 0) {
		jQuery.validator.addMethod("kontonr",
			function(value, element, params) {
				return (/^\d{2,10}$/.test(value) && parseInt(value, 10) != 0); //	have to use 2nd param for parseInt to make sure value is interpreted as base-10
			}, "Indtast venligst tal p&#229; mellem 2 og 10 cifre");

		//	auto add zeros for shorter acc numbers and validate
		$('#form-AccountNo').bind('change focus blur', function() {
			if ($(this).val().length > 1) {
				$(this).val($(this).val().prelongate(10, 0));
			}
		}).rules('add', {
			kontonr: true,
			messages: {
				kontonr: "Indtast venligst tal p&#229; mellem 2 og 10 cifre"
			}
		});
	};

	if ($('#form-RegNo').length > 0) {
		jQuery.validator.addMethod("regnr",
			function(value, element, params) {
				return (/^\d{3,4}$/.test(value));
			}, 'Reg nr validation failed');

		$('#form-RegNo').bind('change focus blur', function() {
			if ($(this).val().length > 2) {
				$(this).val($(this).val().prelongate(4, 0));
			}
		}).rules('add', {
			regnr: true,
			messages: {
				regnr: "Indtast venligst tal p&#229; mellem 3 og 4  cifre"
			}
		});
	};

	jQuery.validator.addMethod("atleastonechb", function(value, element, params) {
		return $('input.atleastonechb:checked').length > 0;

	}, 'At least one health service must be selected.');

	$('input.atleastonechb').each(function() {
		$(this).rules('add', {
			atleastonechb: true,
			messages: {
				atleastonechb: 'Der skal v&#230;lges mindst et produkt.'
			}
		});
	});
});