$(function(){
	if(!Modernizr.input.placeholder) {
		$('input').setup_placeholders();
	}
	
	$('#watch-player').youtube_controller();
});

$(window).load(function(){
	$('[id^="___plusone_"]').each(function() {
		$(this).find('iframe').first().attr('title','Google Plus One');
	});
});

$.fn.setup_placeholders = function() {
	$(this).each(function() {
		var placeholder = $(this).attr('placeholder');
		if(placeholder) {
			if(!$(this).val() || $(this).val() == placeholder) {
				$(this).val(placeholder);
				$(this).addClass('placeholder');
			}
			$(this).focus(function(){
				if($(this).val() == placeholder) {
					$(this).val('');
					$(this).removeClass('placeholder');
				}
			});
			$(this).blur(function(){
				if(!$(this).val()) {
					$(this).val(placeholder);
					$(this).addClass('placeholder');
				}
			});
			$(this).parents('form').submit(function(){
				$('input').each(function(){
					if($(this).val() == placeholder)
						$(this).val('');
				});
			});
		}
	});
}

$.fn.youtube_controller = function() {
	var player = $(this);
		
	var playButton = $('<button />', {
		text: 'Pause',
		id: 'playBtn',
		'aria-controls': $(player).attr('id'),
		click: function(e){
		 	e.preventDefault();
		 	var ytplayer = document.getElementById('video-player');
		    if (ytplayer) {
		    	playerState = ytplayer.getPlayerState();
		        if (playerState == 2 || playerState == -1) {
		            ytplayer.playVideo();
		            $(this).text = 'Pause';
		        } else if (ytplayer.getPlayerState() == 1) {
		            ytplayer.pauseVideo();
		            $(this).text('Play');
		        }
		    }
		}
	});	
	$(player).append(playButton);
	
	var muteButton = $('<button />', {
		text: 'Mute',
		id: 'muteBtn',
		'aria-controls': $(player).attr('id'),
		click: function(e){
		 	e.preventDefault();
		 	var ytplayer = document.getElementById('video-player');
		    if (ytplayer) {
		        if (ytplayer.isMuted()) {
		            ytplayer.unMute();
		            $(this).text('Mute');
		        } else {
		            ytplayer.mute();
		            $(this).text('Unmute');
		        }
		    }
		}
	});	
	$(player).append(muteButton);
}