// MENY
jQuery(document).ready(function(){
	jQuery("div.meny ul li.level1").hover(function(){
			jQuery(this).addClass("aktiv"); 
		}, function () {
			jQuery(this).removeClass("aktiv");
	});

	jQuery('div.meny ul li.level1').hover(function() { 
			jQuery('ul', this).show(); 
		},function() { 
			jQuery('ul', this).hide(); 
		}
	);


	// $(function() {
	// 	var zIndexNumber = 1000;
	// 	$('div').each(function() {
	// 		$(this).css('zIndex', zIndexNumber);
	// 		zIndexNumber -= 10;
	// 	});
	// });
	// 

});

jQuery(document).ready(function(){
		$('.slideshow')
		.cycle({
		    fx:     'fade',
		    speed:   1000,
		    timeout: 6000,
		    pager:  '#nav',
		    pause:  '0'
		});

});

$(document).ready(function() {

	/* This is basic - uses default settings */
	$("a.thickbox").fancybox();
	
	/* Using custom settings */
	$("a.inline").fancybox({
		'hideOnContentClick': false,
		'overlayColor'		: '#fff'
		
	});

	/* Apply fancybox to multiple items */
	$("a.group").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayShow'	:	false,
	'overlayColor'		: '#fff'
		
	});
	
	$(".iframe").fancybox({
		'width'				: '75%',
		'height'			: '75%',
		'autoScale'			: false,
		'transitionIn'		: 'none',
		'transitionOut'		: 'none',
		'type'				: 'iframe',
		'overlayColor'		: '#fff'
	});

	$(".ap").fancybox({
		'width'				: 900,
		'height'			: 600,
		'autoScale'			: false,
		'transitionIn'		: 'none',
		'transitionOut'		: 'none',
		'type'				: 'iframe',
		'overlayColor'		: '#fff'
	});
	
	
	$("div.fb-like").attr("data-href", window.location.href);


});


// Sjekk req fields
var requiredFields = {
	"kontaktoss":["Navn","Epost","Beskjed"],
	"nyhetsbrev":["epost"]
};

function sjekkFelt(e, feltListe)
{
	var form = jQuery(e);
	var element;
	var success = true;
	if (requiredFields[feltListe] == undefined) {
		return true;
	}
	var feltName;
	var feltLowerCase;
	for (var felt in requiredFields[feltListe]) {
		feltName = requiredFields[feltListe][felt];
		element = form.find('[name="' + feltName + '"]');
		feltLowerCase = feltName.toLowerCase();
		if (
			( isEmail = 
				(element.is('input:text') || element.is('input:password') || element.is('input:file'))
			  && (((feltLowerCase != 'Epost') && !element.val()) 
			   || ((feltLowerCase == 'Epost') && (false == validateEmail(element.val()))))
			) 
		 || (element.is('input:checkbox') && !element.is(':checked'))
		 || (element.is('textarea') && !element.val())
		  )
		{
			//console.log("tomt felt " + element.attr('name'));
			element.addClass('error');
			success = false;
			element.one('focus', function() { jQuery(this).removeClass('error'); });
		}
	}
	return success;
}

function digitValueOnly(field)
{
	var element = jQuery(field);
	element.val(element.val().replace(/[^0-9+]/g, ''));
}

function validateEmail(email)
{
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	return reg.test(email);
}