$(document).ready(function(){
	
	//adjust page height first
  if ( $("#container").outerHeight() < window.innerHeight) {
    $(".content").height(window.innerHeight - $("#header").outerHeight(1) - $("#footer").outerHeight(1) - 2 );
  } 
	
	//setup the slideshows
	$(".counter #total").html(  $("ul#slides li").length );
	$("ul#clientlogos").cycle();
	
	$("ul#slides").cycle({
    next: "#slideshow a.next",
	  prev: "#slideshow a.prev",
	  fx: 'scrollHorz',
	  after:	function(curr,next,opts) { $('.counter #current').html( (opts.currSlide + 1) ); },
	  timeout: 10000,
	  pause: 1,
	  easing: 'easeInOutBack',
	  speed: 1400
  });
  
  $("a.offsite").attr("target","_blank");
  $("#section").height( $(".content").innerHeight() - 110 );
  
});

function twitterCallback( jsonresponse ) {
  var tweet = jsonresponse[0];
  var username = tweet.user.screen_name;
  var status = tweet.text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
    return '<a href="'+url+'" class="offsite">'+url+'</a>';
  }).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
    return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'" class="offsite">'+reply.substring(1)+'</a>';
  });
  var stamp = ' - <a href="http://twitter.com/'+username+'/statuses/'+tweet.id+'" class="offsite">'+relative_time(tweet.created_at)+'</a> ';
  $("div.tweet").html( status + stamp );
}

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';
  }
}