$(document).ready(function(){
		
  // fancy box for opt in
  $("#optInLink").fancybox({
		'padding'			: 0,
		'width'				: 600,
		'height'			: 450,
		'speedIn'			: 400,
		'transitionIn'		: 'elastic',
		'transitionOut'		: 'elastic',
		'centerOnScroll'	: 'true',
		'type'				: 'iframe',
		'overlayOpacity'	: 0.5,
		'onStart'			: function(){$('.flashVideo').css('visibility', 'hidden');},
		'onClosed'			: function(){$('.flashVideo').css('visibility', 'visible');}
	});

  var currentPosition = 0;
  var slideWidth = 145;
  var slides = $('.slide');
  var numberOfSlides = slides.length;

  // Remove scrollbar in JS
  $('#slidesContainer').css('overflow', 'hidden');

  // Wrap all .slides with #slideInner div
  slides
	.wrapAll('<div id="slideInner"></div>')
	// Float left to display horizontally, readjust .slides width
	.css({
	  'float' : 'left',
	  'width' : slideWidth
	});

  // Set #slideInner width equal to total width of all slides
  $('#slideInner').css('width', slideWidth * numberOfSlides);

  /*
  // Insert controls in the DOM
  $('#slideshow')
	.prepend('<span class="control" id="leftControl">Clicking moves left</span>')
	.append('<span class="control" id="rightControl">Clicking moves right</span>');
  */
  // Hide left arrow control on first load
  manageControls(currentPosition);

  // Create event listeners for .controls clicks
  $('.control')
	.bind('click', function(){
	// Determine new position
	currentPosition = ($(this).attr('id')=='rightControl') ? currentPosition+1 : currentPosition-1;
	
	// Hide / show controls
	manageControls(currentPosition);
	// Move slideInner using margin-left
	$('#slideInner').animate({
	  'marginLeft' : slideWidth*(-currentPosition)
	});
  });

  // manageControls: Hides and Shows controls depending on currentPosition
  function manageControls(position){
	// Hide left arrow if position is first slide
	if(position==0){ $('#leftControl').hide() } else{ $('#leftControl').show() }
	// Hide right arrow if position is last slide
	if(position==numberOfSlides-5){ $('#rightControl').hide() } else{ $('#rightControl').show() }
  }	
});