var n=0;
　var imgDB=new Array("/md/kuji/kujishugochara/ss/0.jpg","/md/kuji/kujishugochara/ss/1.jpg","/md/kuji/kujishugochara/ss/2.jpg","/md/kuji/kujishugochara/ss/3.jpg","/md/kuji/kujishugochara/ss/4.jpg");

function change01(){
　　if(n==-1)n=2;
　　if(n==5)n=0;
　　document.ss01.src=imgDB[n];
}