function slideShow(){
	var slideBy = 1;
	var slideSpeed = 3000;
	var effectSpeed = 800;
	var ul = $('#slider .item-wrapper>ul.slides-container');
	var li = $('#slider .item-wrapper>ul.slides-container>li');
	var item = $('#slide-nav>li');
	var itemPreview = $('#slide-preview li');
	var slides = $("img[alt='Slide']");
	var currentItem = 0;
	

	$('#slide-nav').css('z-index', '100001');

	var liWidth = parseInt(li.css('width')) + parseInt(li.css('margin-left')) + parseInt(li.css('margin-right'));

	if (li.length > slideBy){
		ul.css('width',(liWidth));

		item.click(function() {
		    
			
			var currentItem = item.index(this);
			slide(currentItem);
			slideAnimate(true);
	
		});

		itemPreview.click(function() {
		    
			
			var currentItem = itemPreview.index(this);
			slide(currentItem);
			slideAnimate(true);
	
		});

		function slideAnimate(clicked) 
		{

		    
		    if (!clicked)
			{
				timeout = setTimeout(function(){slideAnimate(false);}, slideSpeed * 2);
				currentItem++;
				slide(currentItem % 4);
            }
            else 
            {
                clearTimeout(timeout);
			}
		}

		function slide(currentItem) {

		    
		    
		    
		    var oldItem = li.filter('.slide-current');
		    var newItem = li.eq(currentItem);
		    oldItem.animate({ 'opacity': '0' }, slideSpeed, 'linear', function() { $(this).removeClass('slide-current'); });
		    newItem.addClass('slide-next');
		    newItem.animate({ 'opacity': '1' }, slideSpeed, 'linear', function() { $(this).removeClass('slide-next'); $(this).addClass('slide-current'); });
		    
			item.removeClass('current');
			item.eq(currentItem).addClass('current');
		}

		// init
		var timeout;
		slide(currentItem);
		timeout = setTimeout(function(){slideAnimate(false);}, slideSpeed * 2);
	}
}

$(document).ready(function() {
	slideShow();
});