$(function () {
	// put some code here
	var start = 0;

	$('#cartoon img').load(function () {

		var end = ($('#cartoon').width() - $('#cartoonholder').width()) * -1;
		animateCartoon(end, start);

	});


	$('#speellijst').jScrollPane();
	$('#nieuws').jScrollPane();

	$('.youtube').each(function (i) {

		var sHref = $(this).attr('href');
		var sClass = $(this).attr('class');
		var swfID = 'swf_'+i;
		var oDiv = $('<div id="'+swfID+'">dddddd</div>');
		$(this).before($(oDiv).attr('class', sClass));
		$(this).remove();

		var oSWF = new SWFObject(parseYoutubeUrl(sHref), "youtube_"+i, "340", "200", "8", "#000000");
		oSWF.addParam("wmode", "transparent");
		oSWF.addParam("allowFullScreen", "true");
		oSWF.addParam("allowScriptAccess", "never");
		oSWF.write(swfID);

		$('#nieuws').jScrollPane();
		$('#speellijst').jScrollPane();

	});

});


function animateCartoon(position, nextposition) {
	$('#cartoon').animate({
		'left' : position
	}, 30000, 'linear', function () {
		animateCartoon(nextposition, position);
	});
}


function parseYoutubeUrl(url) {
	var pattern = /v=([a-zA-Z0-9_-]+)/;
	var match = pattern.exec(url);

	if (match != null) {
		url = 'http://www.youtube.com/v/'+match[1]+'&rel=0';
	}

	return url;
}

/**
 *	http://twitter.com/statuses/user_timeline/innemee.json?callback=twitterCallback&count=30
 *
 * @param twitters converted json string
 */
function twitterUserCallback(twitters) {
	var statusHTML = [];
	for (var i = 0; i < twitters.length; i++){
		var username = twitters[i].user.screen_name;
		var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
			return '<a href="'+url+'">'+url+'</a>';
		}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
			return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
		});
		statusHTML.push('<div class="article"><p>'+status+'&nbsp;<a href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></p></div>');
	}
	$(function () {
		$('#nieuws').html(statusHTML.join(''));
		$('#nieuws').jScrollPane();
	});
}

/**
 * http://search.twitter.com/search.json?q=%23gekhier&callback=twitterCallBack
 */
function twitterSearchCallback(twitterResult) {
	var statusHTML = [];
	for (var i = 0; i < twitterResult.results.length; i++){
		var username = twitterResult.results[i].from_user;

		if (username != 'innemee') {
			continue;
		}
		var status = twitterResult.results[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
			return '<a href="'+url+'">'+url+'</a>';
		}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
			return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
		});
		statusHTML.push('<div class="article"><h2>@'+username+':</h2><p>'+status+'&nbsp;<a href="http://twitter.com/'+username+'/statuses/'+twitterResult.results[i].id+'">'+relative_time(twitterResult.results[i].created_at)+'</a></p></div>');
	}
	$(function () {
		$('#nieuws').html(statusHTML.join(''));
		$('#nieuws').jScrollPane();
	});
}

/**
 * @param time_value
 */
function relative_time(time_value) {
	
	search = false;
	if (time_value.indexOf(',')) {
		search = true;
	}

	time_value = time_value.split(',').join('');
	var values = time_value.split(" ");

	if (search == false || search == null) {
		//Dec 18, 2010 16:07:59
		time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
	} else {
		//25 Dec, +0000 2010
		//Sat, 25 Dec 2010 13:09:06 +0000
		time_value = values[1] + " " + values[2] + ", " + values[3] + " " + values[4];
	}

	var parsed_date = Date.parse(time_value);
	var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
	var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
	delta = delta + (relative_to.getTimezoneOffset() * 60);

	if (delta < 60) {
		return 'less than a minute ago';
	} else if(delta < 120) {
		return 'about a minute ago';
	} else if(delta < (60*60)) {
		return (parseInt(delta / 60)).toString() + ' minutes ago';
	} else if(delta < (120*60)) {
		return 'about an hour ago';
	} else if(delta < (24*60*60)) {
		return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
	} else if(delta < (48*60*60)) {
		return '1 day ago';
	} else {
		return (parseInt(delta / 86400)).toString() + ' days ago';
	}
}