var img = new Array()
img[0]=new Image();img[0].src="http://kenchikusupport.com/images/v-00.jpg";
img[1]=new Image();img[1].src="http://kenchikusupport.com/images/v-01.jpg";
img[2]=new Image();img[2].src="http://kenchikusupport.com/images/v-02.jpg";
img[3]=new Image();img[3].src="http://kenchikusupport.com/images/v-03.jpg";
img[4]=new Image();img[4].src="http://kenchikusupport.com/images/v-04.jpg";
img[5]=new Image();img[5].src="http://kenchikusupport.com/images/v-05.jpg";
img[6]=new Image();img[6].src="http://kenchikusupport.com/images/v-06.jpg";

function s(x){
 y="Z"+x;
 document.images[y].src=eval("img["+x+"].src");
}
function u(x){
 y="Z"+x;
 document.images[y].src="http://kenchikusupport.com/images/v-1"+x+".jpg";
}