<script type="text/javascript">

$(document).ready(function(){

  var currentPosition = 0;

  var slideWidth = 960;

  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-1){ $('#rightControl').hide() } else{ $('#rightControl').show() }

  }	

});

</script>