var img=new Array();
img[0]=new Image();img[0].src="/imgs/2008menu_1a_off.gif";
img[1]=new Image();img[1].src="/imgs/2008menu_1a_onmouse.gif";
img[2]=new Image();img[2].src="/imgs/2008menu_2a_off.gif";
img[3]=new Image();img[3].src="/imgs/2008menu_2a_onmouse.gif";
img[4]=new Image();img[4].src="/imgs/2008menu_3a_off.gif";
img[5]=new Image();img[5].src="/imgs/2008menu_3a_onmouse.gif";
img[6]=new Image();img[6].src="/imgs/2008menu_4b_off.gif";
img[7]=new Image();img[7].src="/imgs/2008menu_4b_onmouse.gif";
img[8]=new Image();img[8].src="/imgs/2008menu_5a_off.gif";
img[9]=new Image();img[9].src="/imgs/2008menu_5a_onmouse.gif";
img[10]=new Image();img[10].src="/imgs/2008menu_6a_off.gif";
img[11]=new Image();img[11].src="/imgs/2008menu_6a_onmouse.gif";

function change_image(name,num) {
document.images[name].src=img[num].src;
}