$(function(){

	var show_num = 1;
	var auto_num = 1;
	var move_obj;

	var obj_width = $('.banner').width(); //객체 가로크기
	var obj_height = $('.banner').height(); //객체 가로크기
	var obj_num = $('.banner').length; //객체갯수
	var banner_container = $('#banner_container');

	$("#banner_warp").css({"width":obj_width*show_num,"height":obj_height}); //전체틀
	banner_container.css("width",obj_width*obj_num);

	function next_banner(n){
		move_obj = obj_width*(n-1);
		banner_container.animate({left:move_obj},500);
		$("#v").val(n);//확인값
	}

	$(".banner_left").on("click",function(){
		var bnum = ((obj_num-show_num-2)*-1);
		if(bnum <= auto_num){
			auto_num = auto_num-1;
		}
		next_banner(auto_num);
	}); 

	$(".banner_right").on("click",function() { 
		if(auto_num < 1){
			auto_num = auto_num+1;
		}
		next_banner(auto_num);
	}); 


});


$(function(){

	var show_num_b = 1;
	var auto_num_b = 1;
	var move_obj_b;

	var obj_width_b = $('.banner_b').width(); //객체 가로크기
	var obj_height_b = $('.banner_b').height(); //객체 가로크기
	var obj_num_b = $('.banner_b').length; //객체갯수
	var banner_container_b = $('#banner_container_b');
console.log(obj_width_b);
	$("#banner_warp_b").css({"width":obj_width_b*show_num_b,"height":obj_height_b}); //전체틀
	banner_container_b.css("width",obj_width_b*obj_num_b);

	function next_banner(n){
		move_obj_b = obj_width_b*(n-1);
		banner_container_b.animate({left:move_obj_b},500);
		$("#v").val(n);//확인값
	}

	$(".banner_left_b").on("click",function(){
		var bnum = ((obj_num_b-show_num_b-2)*-1);
		if(bnum <= auto_num_b){
			auto_num_b = auto_num_b-1;
		}
		next_banner(auto_num_b);
	}); 

	$(".banner_right_b").on("click",function() { 
		if(auto_num_b < 1){
			auto_num_b = auto_num_b+1;
		}
		next_banner(auto_num_b);
	}); 


})