<!--
var imgA = new Array();
var imgB = new Array();

imgA[0] = new Image();  imgA[0].src = "img_common/main_bt01_off.gif";
imgA[1] = new Image();  imgA[1].src = "img_common/main_bt01_on.gif";
imgA[2] = new Image();  imgA[2].src = "img_common/main_bt02_off.gif";
imgA[3] = new Image();  imgA[3].src = "img_common/main_bt02_on.gif";
imgA[4] = new Image();  imgA[4].src = "img_common/main_bt03_off.gif";
imgA[5] = new Image();  imgA[5].src = "img_common/main_bt03_on.gif";
imgA[6] = new Image();  imgA[6].src = "img_common/main_bt04_off.gif";
imgA[7] = new Image();  imgA[7].src = "img_common/main_bt04_on.gif";
imgA[8] = new Image();  imgA[8].src = "img_common/main_bt05_off.gif";
imgA[9] = new Image();  imgA[9].src = "img_common/main_bt05_on.gif";
imgA[10] = new Image();  imgA[10].src = "img_common/main_bt06_off.gif";
imgA[11] = new Image();  imgA[11].src = "img_common/main_bt06_on.gif";

imgB[0] = new Image();  imgB[0].src = "img_common/side_bt01_off.jpg";
imgB[1] = new Image();  imgB[1].src = "img_common/side_bt01_on.jpg";
imgB[2] = new Image();  imgB[2].src = "img_common/side_bt02_off.jpg";
imgB[3] = new Image();  imgB[3].src = "img_common/side_bt02_on.jpg";
imgB[4] = new Image();  imgB[4].src = "img_common/side_bt03_off.jpg";
imgB[5] = new Image();  imgB[5].src = "img_common/side_bt03_on.jpg";
imgB[6] = new Image();  imgB[6].src = "img_common/side_bt04_off.gif";
imgB[7] = new Image();  imgB[7].src = "img_common/side_bt04_on.gif";
imgB[8] = new Image();  imgB[8].src = "img_common/side_bt05_off.jpg";
imgB[9] = new Image();  imgB[9].src = "img_common/side_bt05_on.jpg";
imgB[10] = new Image();  imgB[10].src = "img_common/side_bt06_off.jpg";
imgB[11] = new Image();  imgB[11].src = "img_common/side_bt06_on.jpg";
imgB[12] = new Image();  imgB[12].src = "img_common/side_bt07_off.gif";
imgB[13] = new Image();  imgB[13].src = "img_common/side_bt07_on.gif";

imgB[14] = new Image();  imgB[14].src = "img/top_job_bt01_off.gif";
imgB[15] = new Image();  imgB[15].src = "img/top_job_bt01_on.gif";
imgB[16] = new Image();  imgB[16].src = "img/top_job_bt02_off.gif";
imgB[17] = new Image();  imgB[17].src = "img/top_job_bt02_on.gif";
imgB[18] = new Image();  imgB[18].src = "img/top_job_bt03_off.gif";
imgB[19] = new Image();  imgB[19].src = "img/top_job_bt03_on.gif";
imgB[20] = new Image();  imgB[20].src = "img/top_job_bt04_off.gif";
imgB[21] = new Image();  imgB[21].src = "img/top_job_bt04_on.gif";
imgB[22] = new Image();  imgB[22].src = "img/top_job_bt05_off.gif";
imgB[23] = new Image();  imgB[23].src = "img/top_job_bt05_on.gif";
imgB[24] = new Image();  imgB[24].src = "img/top_pickup_img01_off.gif";
imgB[25] = new Image();  imgB[25].src = "img/top_pickup_img01_on.gif";

imgB[26] = new Image();  imgB[26].src = "img/top_pickup_img02_off.gif";
imgB[27] = new Image();  imgB[27].src = "img/top_pickup_img02_on.gif";
imgB[28] = new Image();  imgB[28].src = "img/top_pickup_img03_off.gif";
imgB[29] = new Image();  imgB[29].src = "img/top_pickup_img03_on.gif";


imgB[30] = new Image();  imgB[30].src = "img/top_pickup_img04_off.gif";
imgB[31] = new Image();  imgB[31].src = "img/top_pickup_img04_on.gif";





function A(nam,num) {
        document.images[nam].src = imgA[num].src;
}
function B(nam,num) {
        document.images[nam].src = imgB[num].src;
}
//-->