var menuimg = new Array;
menuimg[0] = "../cmnfix/menu01_off.gif";
menuimg[1] = "../cmnfix/menu01_on.gif";
menuimg[2] = "../cmnfix/menu02_off.gif";
menuimg[3] = "../cmnfix/menu02_on.gif";
menuimg[4] = "../cmnfix/menu03_off.gif";
menuimg[5] = "../cmnfix/menu03_on.gif";
menuimg[6] = "../cmnfix/menu04_off.gif";
menuimg[7] = "../cmnfix/menu04_on.gif";
menuimg[8] = "../cmnfix/menu05_off.gif";
menuimg[9] = "../cmnfix/menu05_on.gif";
menuimg[10] = "../cmnfix/menu06_off.gif";
menuimg[11] = "../cmnfix/menu06_on.gif";
function change_menu(flg,position){
document.images[position].src = menuimg[flg];
}