function start_img(){
document.img_a.width = document.img_b.width = document.img_c.width = document.img_d.width =  "130";
document.img_005.width = document.img_006.width = document.img_007.width = document.img_008.width  = "200";
document.img_005.src = "img/005.jpg"  ;
document.img_006.src = "img/006.jpg"  ;
document.img_007.src = "img/007.jpg"  ;
document.img_008.src = "img/008.jpg"  ;

document.img_a.src = "img/A.jpg"  ;
document.img_b.src = "img/B.jpg"  ;
document.img_c.src = "img/C.jpg"  ;
document.img_d.src = "img/D.jpg"  ;

}