function showimg2(){
document.area1.src = "/b_photo/1031/photo02.jpg";
}
function showimg3(){
document.area1.src = "/b_photo/1031/photo03.jpg";
}
function showimg4(){
document.area1.src = "/b_photo/1031/photo04.jpg";
}
function showimg5(){
document.area1.src = "/b_photo/1031/photo05.jpg";
}
function showimg6(){
document.area1.src = "/b_photo/1031/photo06.jpg";
}
function showimg7(){
document.area1.src = "/b_photo/1031/photo07.jpg";
}






function showimg1(){
document.area1.src = "/b_photo/1031/photo01.jpg";
}