function show_Product(div1,div2,divimages1,divimages2){
hiddenAll();//右侧标签全部隐藏；
default_bq();//所有的标签都复位；
document.getElementById(div1).style.display="block";//鼠标移到左侧标签时，右侧内容区相应的层显示；
document.getElementById('daohang').style.backgroundImage=divimages1;//鼠标移到左侧标签时，导航背景改变

document.getElementById(div2).style.backgroundImage=divimages2;//鼠标移到左侧标签时，给相应的标签变换背景；
document.getElementById(div2).style.color='#FFFFFF';//鼠标移到左侧标签时，字体颜色变为白色；
document.getElementById(div2).style.fontWeight='bold';//鼠标移到左侧标签时，字体加粗；
}


function default_bq()//所有的标签都复位：背景为不选中，字体棕色，不加粗；
{
document.getElementById('travel_chufa_left').style.backgroundImage='url(/img/any.gif)'
document.getElementById('travel_chufa_left').style.color='#A97311';
document.getElementById('travel_chufa_left').style.fontWeight='normal';

document.getElementById('travel_dijie_left').style.backgroundImage='url(/img/ant9b_2.gif)'
document.getElementById('travel_dijie_left').style.color='#A97311';
document.getElementById('travel_dijie_left').style.fontWeight='normal';

document.getElementById('hotel_left').style.backgroundImage='url(/img/ant.gif)'
document.getElementById('hotel_left').style.color='#A97311';
document.getElementById('hotel_left').style.fontWeight='normal';

document.getElementById('sight_left').style.backgroundImage='url(/img/ant.gif)'
document.getElementById('sight_left').style.color='#A97311';
document.getElementById('sight_left').style.fontWeight='normal';

document.getElementById('ent_left').style.backgroundImage='url(/img/ant.gif)'
document.getElementById('ent_left').style.color='#A97311';
document.getElementById('ent_left').style.fontWeight='normal';

document.getElementById('food_left').style.backgroundImage='url(/img/ant.gif)'
document.getElementById('food_left').style.color='#A97311';
document.getElementById('food_left').style.fontWeight='normal';

document.getElementById('shopping_left').style.backgroundImage='url(/img/ant.gif)';
document.getElementById('shopping_left').style.color='#A97311';
document.getElementById('shopping_left').style.fontWeight='normal';

document.getElementById('flight_left').style.backgroundImage='url(/img/ant.gif)';
document.getElementById('flight_left').style.color='#A97311';
document.getElementById('flight_left').style.fontWeight='normal';

document.getElementById('other_left').style.backgroundImage='url(/img/ant.gif)';
document.getElementById('other_left').style.color='#A97311';
document.getElementById('other_left').style.fontWeight='normal';
	
}

function out_Product(div1,div2){//鼠标离开标签时
hiddenAll();//所有的右侧标签复位；
document.getElementById(div1).style.display="block";//离开时仍显示当前的内容；
document.getElementById(div2).style.color='#FFFFFF';//字体颜色：白色；
document.getElementById(div2).style.fontWeight='bold';//粗体；
}

function hiddenAll(){//右侧标签全部隐藏
document.getElementById("xgx_travel1").style.display="none";
document.getElementById("xgx_travel2").style.display="none";
document.getElementById("xgx_flight").style.display="none";
document.getElementById("xgx_hotel").style.display="none";
document.getElementById("xgx_sight").style.display="none";
document.getElementById("xgx_food").style.display="none";
document.getElementById("xgx_ent").style.display="none";
document.getElementById("xgx_shopping").style.display="none";
document.getElementById("xgx_other").style.display="none";
}