$(document).ready(function() {
		var autoPlayTime=7000;
		autoPlayTimer = setInterval( autoPlay, autoPlayTime);
		function autoPlay(){
			Slidebox('next');
		}
		$('#slidebox .next').click(function () {
			Slidebox('next','stop');
		});
		$('#slidebox .previous').click(function () {
			Slidebox('previous','stop');
		});
		var yPosition=($('#slidebox').height()-$('#slidebox .next').height())/2;
		$('#slidebox .next').css('top',yPosition);
		$('#slidebox .previous').css('top',yPosition);
		$('#slidebox .thumbs a:first-child').removeClass('thumb').addClass('selected_thumb');
		$("#slidebox .content").each(function(i){
			slideboxTotalContent=i*$('#slidebox').width();	
			$('#slidebox .container').css("width",slideboxTotalContent+$('#slidebox').width());
		});
	});
	
	function Slidebox(slideTo,autoPlay){
		var animSpeed=1000; //animation speed
		var easeType='easeInOutExpo'; //easing type
		var sliderWidth=$('#slidebox').width();
		var leftPosition=$('#slidebox .container').css("left").replace("px", "");
		if( !$("#slidebox .container").is(":animated")){
			if(slideTo=='next'){ //next
				if(autoPlay=='stop'){
					clearInterval(autoPlayTimer);
				}
				if(leftPosition==-slideboxTotalContent){
					$('#slidebox .container').animate({left: 0}, animSpeed, easeType); //reset
					$('#slidebox .thumbs a:first-child').removeClass('thumb').addClass('selected_thumb');
					$('#slidebox .thumbs a:last-child').removeClass('selected_thumb').addClass('thumb');
				} else {
					$('#slidebox .container').animate({left: '-='+sliderWidth}, animSpeed, easeType); //next
					$('#slidebox .thumbs .selected_thumb').next().removeClass('thumb').addClass('selected_thumb');
					$('#slidebox .thumbs .selected_thumb').prev().removeClass('selected_thumb').addClass('thumb');
				}
			} else if(slideTo=='previous'){ //previous
				if(autoPlay=='stop'){
					clearInterval(autoPlayTimer);
				}
				if(leftPosition=='0'){
					$('#slidebox .container').animate({left: '-'+slideboxTotalContent}, animSpeed, easeType); //reset
					$('#slidebox .thumbs a:last-child').removeClass('thumb').addClass('selected_thumb');
					$('#slidebox .thumbs a:first-child').removeClass('selected_thumb').addClass('thumb');
				} else {
					$('#slidebox .container').animate({left: '+='+sliderWidth}, animSpeed, easeType); //previous
					$('#slidebox .thumbs .selected_thumb').prev().removeClass('thumb').addClass('selected_thumb');
					$('#slidebox .thumbs .selected_thumb').next().removeClass('selected_thumb').addClass('thumb');
				}
			} else {
				var slide2=(slideTo-1)*sliderWidth;
				if(leftPosition!=-slide2){
					clearInterval(autoPlayTimer);
					$('#slidebox .container').animate({left: -slide2}, animSpeed, easeType); //go to number
					$('#slidebox .thumbs .selected_thumb').removeClass('selected_thumb').addClass('thumb');
					var selThumb=$('#slidebox .thumbs a').eq((slideTo-1));
					selThumb.removeClass('thumb').addClass('selected_thumb');
				}
			}
		}
	}