$(function(){
	$(".list2").hide();
	$(".list3").hide();
	$("#nav_one").css("background","#FFF");
	$("#nav_one").css("border-bottom",0);
	$(".pro_pic").mouseover(function(){
		$(this).css('cursor','pointer');
	});
	$(".other_pic").mouseover(function(){
		$(this).css('cursor','pointer');
	});
	
	$(".other_pic img").click(function(){
		var $img = $(this);
		var $src = $img.attr('src');
		$("#large_img").attr('src',$src);
	});
	
	$("#list_btn .btn_do").mouseover(function(){
		$(this).css("cursor","pointer");
	});

	$("#nav_two").mouseover(function(){
		$(this).css("background","#FFF");
		$(this).css("border-bottom",0);
		$(this).css("cursor","pointer");
		$("#nav_one").css("background","#DDD");
		$("#nav_one").css("border-bottom","1px solid #EEE");
		$("#nav_three").css("background","#DDD");
		$("#nav_three").css("border-bottom","1px solid #EEE");
		$("#info_one").hide();
		$("#info_two").show();
		$("#info_three").hide();
	});
	
	$("#nav_one").mouseover(function(){
		$(this).css("background","#FFF");
		$(this).css("border-bottom",0);
		$(this).css("cursor","pointer");
		$("#nav_two").css("background","#DDD");
		$("#nav_two").css("border-bottom","1px solid #EEE");
		$("#nav_three").css("background","#DDD");
		$("#nav_three").css("border-bottom","1px solid #EEE");
		$("#info_one").show();
		$("#info_two").hide();
		$("#info_three").hide();
	});
	
	$("#nav_three").mouseover(function(){
		$(this).css("background","#FFF");
		$(this).css("border-bottom",0);
		$(this).css("cursor","pointer");
		$("#nav_one").css("background","#DDD");
		$("#nav_one").css("border-bottom","1px solid #EEE");
		$("#nav_two").css("background","#DDD");
		$("#nav_two").css("border-bottom","1px solid #EEE");
		$("#info_three").show();
		$("#info_two").hide();
		$("#info_one").hide();
	});
	
	$(".cate .tit").hover(function(){
		$(this).css("cursor","pointer");
	},function(){
		$(this).css("cursor","default");
	}
	);
	
	$(".cate .tit").toggle(function(){
		var $self = $(this);
		$self.next().slideToggle(600,function(){
			
		})
	},function(){
		var $self = $(this);
		$self.next().slideToggle(600,function(){
			
		});
	});
	
	$("#btn_buy").click(function(){
		var txt_result = false;
		$(".txt_quantity").each(function(){
			if($(this).val() != '' && $(this).val() > 0 && parseInt($(this).val()) == $(this).val()){
				txt_result = true;
			}
		});
		
		if(txt_result){
			$("#addtocart_form").submit();
		}else{
			alert('Please input a quantity!');
		}
	});
	
	
})