/* MINIMAGAZINE */

var Minimagazine = (function() {
	var containers = [];
	var gap = 400;
	
	//PREPARE PAGES FOR FADING
	function init() {
		console.log('Minimagazine::init()');
		if(!$('html').hasClass('ipad')){
			initAutoFade();
		// AUTOPLAY ALL AUTOPLAY VIDEOS DIRECTLY ON IPAD
		} else if($('html').find('video.minimagazine_video_autoplay').length > 0) {
			for (i=0;i<($('html').find('video.minimagazine_video_autoplay').length);i++) {
				$('video.minimagazine_video_autoplay')[i].play();			
			}			
		}
	}
	
	function initAutoFade() {
		$(window).scroll(checkVisibility);
		$('.minimagazine_page .container').each(function(){
			$(this).hide();
			$(this).addClass('hidden');
			
		});
		checkVisibility();
	}
	
	function checkVisibility() {
		var scrollPos = $(window).scrollTop()+$(window).height();
		$('.minimagazine_page .container.hidden').each(function(){
			var pos = $(this).parent().offset().top;
			//$(this).html(pos);
			if(pos < scrollPos-gap){
				$(this).removeClass('hidden');
				$(this).fadeIn('slow');
				//find out if this container has a video which should play without controls
				if ($(this).find('video.minimagazine_video_autoplay').length > 0) $(this).find('video.minimagazine_video_autoplay')[0].play();
			}
			//console.log('Minimagazine::checkVisibility()', scrollPos-200, pos);
		});
	}
	
	return { 
		start: function () {
		  init();
		}
	};
	
})();