/*
 * jQuery Timer Plugin
 * http://www.evanbot.com/article/jquery-timer-plugin/23
 *
 * @version      1.0
 * @copyright    2009 Evan Byrne (http://www.evanbot.com)
 */

jQuery.timer = function(time,func,callback){
	var a = {timer:setTimeout(func,time),callback:null}
	if(typeof(callback) == 'function'){a.callback = callback;}
	return a;
};

jQuery.clearTimer = function(a){
	clearTimeout(a.timer);
	if(typeof(a.callback) == 'function'){a.callback();};
	return this;
};

//EASING

jQuery.extend(jQuery.easing,{
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutExpo: function(x,t,b,c,d){
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	bounceout: function(x, t, b, c, d) {
			if ((t/=d) < (1/2.75)) {
				return c*(7.5625*t*t) + b;
			} else if (t < (2/2.75)) {
				return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
			} else if (t < (2.5/2.75)) {
				return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
			} else {
				return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
			}
		}
});

$(document).ready(function(){
	
	$("ul.client-logo-list > li:nth-child(3n)").addClass('last');
	
	totalT = 0;
	
	$("#twitter").getTwitter({
		userName: "greenhouse_anna",
		numTweets: 5,
		loaded: function(){

			totalT = $('#twitter_update_list li').size();

			$('#twitter_update_list li:first').clone().appendTo('#twitter_update_list');
			$('#twitter p.loading').animate({opacity:0},400,'easeInOutExpo',function(){
				$(this).remove();
				$('#twitter_update_list').animate({top:0},400,'easeInOutExpo',function(){
					tweetCycle();
				});
			});
		}
	});
	
	currentY = 0;
	currentT = 1;

	var tweetTimer = {};

	$('#twitter').hover(function(){
		$.clearTimer(tweetTimer);
	},function(){
		tweetCycle();
	});

	function tweetCycle(){
		tweetTimer = $.timer(3800,function(){
			$.clearTimer(tweetTimer);
			if(currentT==totalT+1){
				$('#twitter_update_list').css({top:0});
				currentY = 0;
				currentT = 1;
			}
			currentY = currentY - 38;
			$('#twitter_update_list').animate({top:currentY},400,'easeInOutExpo');
			currentT = currentT + 1;
			tweetCycle();
		});
	}
  
  $('#page_quotes').cycle({
		timeout: 6000
	});
	
	$('#results').hide();
	
	$('#blog-blogroll a').attr('target', 'blank');
	$('body#links #content a').attr('target', 'blank');
  
});

$(window).load(function() {
  
  $('#results').show();

  $('#results img').each(function(){
    $(this).attr('height', $(this).height());
  	$(this).attr('width', $(this).width());
  });
	
	$('#hp-col2-ss').cycle({
	      timeout: 5000
	  });
	
  $('#results').cycle({
      timeout: 5000,
      next:   '#results-next', 
      prev:   '#results-prev'
  });
  
  $('#results-play').addClass('active');

  $('#results-next').click(function() { 
    $('#results').cycle('pause'); 
    $('#results-pause').addClass('active');
    $('#results-play').removeClass('active');
    return false;
  });

  $('#results-prev').click(function() { 
    $('#results').cycle('pause'); 
    $('#results-pause').addClass('active');
    $('#results-play').removeClass('active');
    return false;
  });

  // $('#results-play').hide();

  $('#results-play').click(function() { 
      $('#results').cycle('resume', true);
      $(this).toggleClass('active');
      $('#results-pause').toggleClass('active');
      // $('#results-pause').show();
      return false;
  });

  $('#results-pause').click(function() { 
      $('#results').cycle('pause'); 
      $(this).toggleClass('active');
      $('#results-play').toggleClass('active');
      // $('#results-play').show();
      return false;
  });
      
});