$(document).ready(
                function(){
                    	$('ul#portfolio').innerfade({
                        speed: 900,
                        timeout: 3000,
                        type: 'sequence',
                        containerheight: 	'237px',
                        slide_timer_on: 	'yes',
                        slide_ui_parent: 	'portfolio',
                        slide_ui_text:		'portfolio-desc',
                       	pause_button_id: 	'pause_button',
                       	slide_nav_id:		'slide_nav'
                    	});
                    	$.setOptionsButtonEvent();
                    
                        
                   		$("#pause_button").click(function() {
                   			$.pause();
                        });
                        $("#next_button").click(function() {
                    		$.next();
                        });
                        
                        $("#prev_button").click(function() {
                        	$.prev();
                        });
                        
                    	$("#first_button").click(function() {
                        	$.first();
                        });
                        
                    	$("#last_button").click(function() {
                        	$.last();
                        });
						
						
						
						
						
						
						var currentPosition = 0;
  var slideWidth = 936;
  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() }
  }	
						
						
						
						
						
						
						
						
						
						
						
						
						
						
				
			});