(function($) {
	$.fn.extend({

		movewidth:function(direction)
		{
			//moveroll : function(direction){
				if("left" == direction)
				{
					var position  = parseInt($('.pic_box05 > ul').css("left").slice(0,-2));
						var liwidth = parseInt($('.pic_box05 > ul > li').css("width").slice(0,-2));
					if(0!=position)
					{
						var movewidth = position + liwidth+20;
						var mleft = {'left': movewidth };
						$('.pic_box05 > ul').animate(mleft, "slow");
					}
					else
					{
						
						
				 		$('.pic_box05 > ul > li').eq(10).insertBefore($('.pic_box05 > ul > li').eq(0));
							
						
						position = position-liwidth;
						$('.pic_box05 > ul').css("left",position + "px");
						var movewidth = position + liwidth;
					}
				}
				if("right" == direction)
				{
					
					
					var position  = parseInt($('.pic_box05 > ul').css("left").slice(0,-2));
					var liwidth = parseInt($('.pic_box05 > ul > li').css("width").slice(0,-2));
					if(0 == position)
					{
						var movewidth = position - liwidth -20;
						var mleft = {'left': movewidth };
						$('.pic_box05 > ul').animate(mleft, "slow");
					}
					else
					{
						position = position+liwidth;
						$('.pic_box05 > ul').css("left",position + "px");
					
						var movewidth = position - liwidth;
						$('.pic_box05 > ul > li').eq(0).insertAfter($('.pic_box05 > ul > li').eq(10));
					}
				}

				var mleft = {'left': movewidth };
				return mleft;
			},
			moveroll:function(direct,options){
				//alert(direct);
				var options = {
					direct:"left",
					movetime:200
					}

				//alert(direct);
				$('.pic_box05 > ul').animate($(this).movewidth(direct), options.movetime);
			},
			automove:function()
			{
				//setInterval(this,$(this).movell,1000)	
			}
		});
 	$.fn.roll = function(direct){
	clearInterval(si);
	this.moveroll(direct);
			
	}
	$.fn.initialization =function(){
		var tmp = $('.pic_box05 > ul > li').css("width");
		//alert(tmp);
		tmp =  tmp.slice(0,-2);
		//alert(tmp);

		var cou = $('.pic_box05 > ul > li').length;

		var wh = parseInt(tmp)*cou+20;
		
		$('.pic_box05 > ul').css('width',wh + 'px');
		
		
			si = setInterval(_var("left"),2000);
			function _var(direct)
			{
				return function(){$(this).moveroll(direct)};
			}
		
	
	}


})(jQuery);