// JavaScript Document
$(function(){

$(".zh_ul_li").mouseover(function(){
 
  $(this).css({"background":"url(images/sanqin/w311_15.jpg) no-repeat","color":"#FFF"});
  $(".zh_ul_li1").css({"background":"url(images/sanqin/w311_16.jpg) no-repeat","color":"#656567"});
  $("#zhouqie").css("display","block");
  $("#yueqie").css("display","none");
 
 });

 $(".zh_ul_li1").mouseover(function(){
 
  $(this).css({"background":"url(images/sanqin/w311_15.jpg) no-repeat","color":"#FFF"});
  $(".zh_ul_li").css({"background":"url(images/sanqin/w311_16.jpg) no-repeat","color":"#656567"});
  
    $("#zhouqie").css("display","none");
  $("#yueqie").css("display","block");
 
 });
 







$(".zhoup").mouseover(function(){
 
  $(this).css({"background":"url(images/sanqin/w311_03.jpg) no-repeat","color":"#FFF"});
  $(".yuep").css({"background":"url(images/sanqin/w311_05.jpg) no-repeat","color":"#c70013"});
  $("#zhouhang").css("display","block");
  $("#yuehang").css("display","none");
 
 });

 $(".yuep").mouseover(function(){
 
  $(this).css({"background":"url(images/sanqin/w311_03.jpg) no-repeat","color":"#FFF"});
  $(".zhoup").css({"background":"url(images/sanqin/w311_05.jpg) no-repeat","color":"#c70013","border-left":"1px solid #cfb381"});
  
    $("#zhouhang").css("display","none");
    $("#yuehang").css("display","block");
 
 });



})