//オンマウスイメージ
var img = new Array();
img[0]=new Image(); img[0].src="img/headmenu/head_menu01.gif";
img[1]=new Image(); img[1].src="img/headmenu/head_menu01ov.gif";
img[2]=new Image(); img[2].src="img/headmenu/head_menu02.gif";
img[3]=new Image(); img[3].src="img/headmenu/head_menu02ov.gif";
img[4]=new Image(); img[4].src="img/headmenu/head_menu03.gif";
img[5]=new Image(); img[5].src="img/headmenu/head_menu03ov.gif";
img[6]=new Image(); img[6].src="img/headmenu/head_menu04.gif";
img[7]=new Image(); img[7].src="img/headmenu/head_menu04ov.gif";
img[8]=new Image(); img[8].src="img/headmenu/head_menu05.gif";
img[9]=new Image(); img[9].src="img/headmenu/head_menu05ov.gif";
img[10]=new Image(); img[10].src="img/mailicon01.gif";
img[11]=new Image(); img[11].src="img/mailicon02.gif";
img[12]=new Image(); img[12].src="img/mailicon_b01.gif";
img[13]=new Image(); img[13].src="img/mailicon_b02.gif";
function over(no,id) {
document.images[id].src = img[no].src;
}