$(document).ready(function() {
	/* This is basic - uses default settings */
	$("a.box").fancybox({
		'hideOnContentClick': true,
		'overlayColor'		: '#fff'
		
	});
	
	/* 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'
	});


		$('.slideshow')
		.cycle({
		    fx:     'scrollLeft',
		    speed:   1000,
		    timeout: 6000,
		    pause:  '1',
		    pager:  '#nav' 
		});


});


// Sjekk req fields
var requiredFields = {
	"kontaktoss":["Name","E-mail","Message"]
};
//onsubmit="return sjekkFelt(this, 'kontaktoss');"

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 != 'E-mail') && !element.val()) 
			   || ((feltLowerCase == 'E-mail') && (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);
}