var imgMenu     = new Array();
var imgMenuOver = new Array();

for(i=0; i<8; i++) {
	imgMenu[i]     = new Image();
	imgMenuOver[i] = new Image();
}
imgMenu[0].src     = "./images/menu_top.gif";
imgMenuOver[0].src = "./images/menu_top_over.gif";
imgMenu[1].src     = "./images/menu_houkoku.gif";
imgMenuOver[1].src = "./images/menu_houkoku_over.gif";
imgMenu[2].src     = "./images/menu_profile.gif";
imgMenuOver[2].src = "./images/menu_profile_over.gif";
imgMenu[3].src     = "./images/menu_seisaku.gif";
imgMenuOver[3].src = "./images/menu_seisaku_over.gif";
imgMenu[4].src     = "./images/menu_segamisawa.gif";
imgMenuOver[4].src = "./images/menu_segamisawa_over.gif";
imgMenu[5].src     = "./images/menu_link.gif";
imgMenuOver[5].src = "./images/menu_link_over.gif";
//imgMenu[6].src     = "./images/menu_kouhou.gif";
//imgMenuOver[6].src = "./images/menu_kouhou_over.gif";
//imgMenu[7].src     = "./images/menu_senkyo2007.gif";
//imgMenuOver[7].src = "./images/menu_senkyo2007_over.gif";
//imgMenu[8].src     = "./images/menu_daily.gif";
//imgMenuOver[8].src = "./images/menu_daily_over.gif";
//imgMenu[9].src     = "./images/menu_bbs.gif";
//imgMenuOver[9].src = "./images/menu_bbs_over.gif";

function SetimgMenu(intData) {
	document.img_menu[intData].src = imgMenu[intData].src;
}
function SetimgMenuOver(intData) {
	document.img_menu[intData].src = imgMenuOver[intData].src;
}