<!---//////
var ver4 = (navigator.appVersion.charAt(0) >= "4");
var NN4  = ver4 && (navigator.appName == "Netscape");
var IE4 = ver4 && (navigator.appName.charAt(0) == "M");
var NN3 = ((navigator.appVersion.charAt(0) == "3") && (navigator.appName == "Netscape"));
if(NN3 || NN4 || IE4){
var imgM = new Array();
        imgM[0] = new Image();  imgM[0].src = "../images/home_1.gif";
        imgM[1] = new Image();  imgM[1].src = "../images/home_2.gif";
        imgM[2] = new Image();  imgM[2].src = "../images/cheer_1.gif";
        imgM[3] = new Image();  imgM[3].src = "../images/cheer_2.gif";
        imgM[4] = new Image();  imgM[4].src = "../images/news_1.gif";
        imgM[5] = new Image();  imgM[5].src = "../images/news_2.gif";
        imgM[6] = new Image();  imgM[6].src = "../images/houshin_1.gif";
        imgM[7] = new Image();  imgM[7].src = "../images/houshin_2.gif";
        imgM[8] = new Image();  imgM[8].src = "../images/syoukai_1.gif";
        imgM[9] = new Image();  imgM[9].src = "../images/syoukai_2.gif";
        imgM[10] = new Image();  imgM[10].src = "../images/syashi_1.gif";
        imgM[11] = new Image();  imgM[11].src = "../images/syashi_2.gif";
}function Min(nam,num) {
if(NN3 || NN4 || IE4) document.images[nam].src = imgM[num].src;
}function Mout(nam,num) {
if(NN3 || NN4 || IE4) document.images[nam].src = imgM[num].src;
}// end--->