$(function () {		

	if (!($('body').hasClass('ismobile'))) {

		$('#header').addClass('semi-background');

		video_index = Math.round(Math.random() * (videos.length-1));
		$('.hero_video').attr('poster', "/assets/img/stills/" + videos[video_index] + ".jpg");
		$('.hero_video .hero_video_src').attr('src', "https://duri86ni1zq5k.cloudfront.net/" + videos[video_index] + ".mp4");
		$('.hero_video')[0].load();
		$('.hero_video')[0].play();
		AdjustVideoDimensions();

		$('.hero_video')[0].oncanplay = function () {
			AdjustVideoDimensions();
		}

	}

});

function AdjustVideoDimensions() {
	if ($('.hero_video').height() < $(window).height()) {
		$('.hero_video').css('height', '100%');
		$('.hero_video').css('width', '');
	}
	if ($('.hero_video').width() < $(window).width()) {
		$('.hero_video').css('width', '100%');
		$('.hero_video').css('height', '');
	}
}

window.onresize = AdjustVideoDimensions;

var videos = [
	"Canal",
	"Castle",
	"Colosseum",
	"Cruise",
	"Egypt",
	"Elephants",
	"ForbiddenCity",
	"Forest",
	"GreatWall",
	"Hike",
	"Horses",
	"Jeep",
	"NotreDame",
	"Palace",
	"Ruins",
	"Shrine",
	"Statues",
	"StPeters",
	"TajMahal",
	"Temple",
	"TourGuide",
	"Valley",
	"Village",
	"Waterfall"
];

window.onscroll = function () {
	if ($(window).scrollTop() > 0) {
		$('#header').removeClass('semi-background');
	}
	else {
		$('#header').addClass('semi-background');
	}
}