$(function(){
var ii = 1;
  var currentPosition = 0;
  var slideWidth = 870;
  var slides = $('.wrapper'+ii);

  var numberOfSlides = slides.length;
  // Remove scrollbar in JS
  $('#slidesContainer1').css('overflow', 'hidden');

  // Wrap all .slides with #slideInner div
  slides
    .wrapAll('<div id="slideInner1"></div>')
    // Float left to display horizontally, readjust .slides width
	.css({
      'float' : 'left',
      'width' : slideWidth
    });

  // Set #slideInner width equal to total width of all slides
  $('#slideInner1').css('width', slideWidth * numberOfSlides );
  // Insert controls in the DOM

  $('#slideshow1')
    .prepend('<span class="control1" id="leftControl1">Clicking moves left</span>')
    .append('<span class="control1" id="rightControl1">Clicking moves right</span>');

  // Hide left arrow control on first load
  manageControls1(currentPosition);
  // Create event listeners for .controls clicks
  $('.control1')
    .bind('click', function(){
    // Determine new position
	currentPosition = ($(this).attr('id')=='rightControl1') ? currentPosition+1 : currentPosition-1;
	// Hide / show controls
    manageControls1(currentPosition);
    // Move slideInner using margin-left
    $('#slideInner1').animate({
      'marginLeft' : slideWidth*(-currentPosition)
    });
  });

  // manageControls1: Hides and Shows controls depending on currentPosition
  function manageControls1(position){
    // Hide left arrow if position is first slide
	if(position==0){ $('#leftControl1').hide() } else{ $('#leftControl1').show() }

	// Hide right arrow if position is last slide
    if(position==numberOfSlides-1){ $('#rightControl1').hide() } else{ $('#rightControl1').show() }
  }	
});