function wopen1(mono){
	wo1=window.open(mono,"window1","width=650,height=600,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
	wo1.focus();
}

        var imgM = new Array();
        imgM[0] = new Image();  imgM[0].src = "/image_top/mn_g_whats.gif";
        imgM[1] = new Image();  imgM[1].src = "/image_top/mn_g_whats2.gif";
        imgM[2] = new Image();  imgM[2].src = "/image_top/mn_g_test.gif";
        imgM[3] = new Image();  imgM[3].src = "/image_top/mn_g_test2.gif";
        imgM[4] = new Image();  imgM[4].src = "/image_top/mn_g_regist.gif";
        imgM[5] = new Image();  imgM[5].src = "/image_top/mn_g_regist2.gif";
        imgM[6] = new Image();  imgM[6].src = "/image_top/mn_g_staff.gif";
        imgM[7] = new Image();  imgM[7].src = "/image_top/mn_g_staff2.gif";
        imgM[8] = new Image();  imgM[8].src = "/image_top/mn_g_voice.gif";
        imgM[9] = new Image();  imgM[9].src = "/image_top/mn_g_voice2.gif";

function Min(nam,num) {
         document.images[nam].src = imgM[num].src;
}

function Mout(nam,num) {
         document.images[nam].src = imgM[num].src;
}