// JavaScript Document
<!--ボタンロールオーバー用のJS -->
var img = new Array();

img[0]=new Image(); img[0].src="img/contents/contents01_09_on.gif";
img[1]=new Image(); img[1].src="img/contents/contents01_09_ov.gif";
img[2]=new Image(); img[2].src="img/contents/contents01_10_on.gif";
img[3]=new Image(); img[3].src="img/contents/contents01_10_ov.gif";
img[4]=new Image(); img[4].src="img/contents/contents01_11_on.gif";
img[5]=new Image(); img[5].src="img/contents/contents01_11_ov.gif";

img[6]=new Image(); img[6].src="img/contents/contents01_btn_on.gif";
img[7]=new Image(); img[7].src="img/contents/contents01_btn_ov.gif";

img[8]=new Image(); img[8].src="img/contents/contents04_btn_on.gif";
img[9]=new Image(); img[9].src="img/contents/contents04_btn_ov.gif";

img[10]=new Image(); img[10].src="img/contents/contents05_btn_on.gif";
img[11]=new Image(); img[11].src="img/contents/contents05_btn_ov.gif";

img[12]=new Image(); img[12].src="img/contents/btn02_01_on.gif";
img[13]=new Image(); img[13].src="img/contents/btn02_01_ov.gif";

img[14]=new Image(); img[14].src="img/contents/btn02_02_on.gif";
img[15]=new Image(); img[15].src="img/contents/btn02_02_ov.gif";

img[16]=new Image(); img[16].src="img/contents/command_btn_on.gif";
img[17]=new Image(); img[17].src="img/contents/command_btn_ov.gif";

function over(no,id) {
document.images[id].src = img[no].src;
}