function myInit() {	
	
	$('#scrollUp').click( function() {
		videoScrollUp();
		return false;
		});	
	$('#scrollDown').click( function() {
		videoScrollDown();
		return false;
		});
	
	$('#videos ul li a').click( function() {
		$('#videoFull').html('Loading...');
		videoId = $(this).attr('href');
		videoId = videoId.replace('?video=','');
		$.ajax({
			type: "POST",
			url: document.location.href,
			data: "video="+videoId,
			success: function(returned){
				$('#videoFullWrapper').html(returned);
				}
			});		
		return false;
		});	
	
	
	}
	


function videoScrollUp() {		
	if (scrollToInt > 0) {
		scrollToInt = parseInt(scrollToInt) - parseInt(scrollIncrement);
		scrollThumbnails(scrollToInt);
		}
	}
function videoScrollDown() {
	if (scrollToInt < (maxHeight-paneHeight)) {
		scrollToInt = parseInt(scrollToInt) + parseInt(scrollIncrement);
		scrollThumbnails(scrollToInt);
		} 
	}

function scrollThumbnails(scrollPixel) {		
	if (scrollPixel < 0) {
		scrollPixel = 0;
		}		
	$('#videos ul').scrollTo(  scrollPixel, { axis:'y', duration:500 } );	
	scrollToInt = parseInt(scrollPixel);	
	}


window.onload = function() {
	var url = 'http://twitter.com/statuses/user_timeline/3gpplive.json?callback=twitterCallback2&count=3';
	var script = document.createElement('script');
	script.setAttribute('src', url);
	document.body.appendChild(script);	
	}

function twitterCallback2(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('<li><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></li>');
		}
	document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
	$('#twitter_update_list').cycle({
		timeout: '6000',
		speed: '200'
		});

	}





function relative_time(time_value) {
  var values = time_value.split(" ");
  time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
  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';
  }
}