<!--JavaScript Function
window.onerror = null;

var ver4 = (navigator.appVersion.charAt(0) >= "4");
var NN4  = ver4 && (navigator.appName.charAt(0) == "N");
var IE4  = ver4 && (navigator.appName.charAt(0) == "M");
var NN3  = ((navigator.appVersion.charAt(0) == "3") &&
            (navigator.appName.charAt(0) == "N"));

if(NN3 || NN4 || IE4){
var img_b = new Array();
img_b[1] = new Image(); img_b[1].src = "images/btn-top1.gif"
img_b[2] = new Image(); img_b[2].src = "images/btn-chaff1.gif"
img_b[3] = new Image(); img_b[3].src = "images/btn-ommodity1.gif"
img_b[4] = new Image(); img_b[4].src = "images/btn-media1.gif"
img_b[5] = new Image(); img_b[5].src = "images/bt_com1.gif"
img_b[6] = new Image(); img_b[6].src = "images/btn-toiawase1.gif"
img_b[7] = new Image(); img_b[7].src = "images/syouhin1.jpg"
img_b[8] = new Image(); img_b[8].src = "images/sekou1.jpg"
img_b[9] = new Image(); img_b[9].src = "images/media3.jpg"
img_b[10] = new Image(); img_b[10].src = "images/chaffwall-1.jpg"
img_b[11]= new Image(); img_b[11].src= "images/btn-top2.gif"
img_b[12]= new Image(); img_b[12].src= "images/btn-chaff2.gif"
img_b[13]= new Image(); img_b[13].src= "images/btn-ommodity2.gif"
img_b[14]= new Image(); img_b[14].src = "images/btn-media2.gif"
img_b[15]= new Image(); img_b[15].src= "images/bt_com2.gif"
img_b[16]= new Image(); img_b[16].src= "images/btn-toiawase2.gif"
img_b[17] = new Image(); img_b[17].src = "images/syouhin2.jpg"
img_b[18] = new Image(); img_b[18].src = "images/sekou2.jpg"
img_b[19] = new Image(); img_b[19].src = "images/media2.jpg"
img_b[20] = new Image(); img_b[20].src = "images/chaffwall-2.jpg"
img_b[21] = new Image(); img_b[21].src = "images/bt_nuap1.gif"
img_b[22] = new Image(); img_b[22].src = "images/bt_nuap2.gif"
img_b[23] = new Image(); img_b[23].src = "images/btn-sitemap2.gif"
img_b[24] = new Image(); img_b[24].src = "images/btn-sitemap1.gif"
}

function MM_jumpMenu(targ,selObj,restore){ 
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function B_in(nam,num){
if(NN3 || NN4 || IE4) document.images[nam].src = img_b[num].src;
}

function B_out(nam,num){
if(NN3 || NN4 || IE4) document.images[nam].src = img_b[num].src;
return false;
}

// END --->