/*JQ*/
$(function(){
	$(".help_icon").hover(function(){
	  $(this).find("+.tip").css("display","block");
	},function(){
	  $(this).find("+.tip").css("display","none");
	});
	$(".goods_img").hover(function(){
	  $(this).css("position","relative");
	  $(this).find(".goods_img_click").css("display","block");
	},function(){
	  $(this).css("position","static");
	  $(this).find(".goods_img_click").css("display","none");
	});
	$(".fittings li").mouseover(function(){  
       $(this).addClass("fittings_hover");}).mouseout(function(){ 
       $(this).removeClass("fittings_hover");
	 });
});