{image=new Array();
	image[1] = new Image();image[1].src="common/btn_system_off.gif";
	image[2] = new Image();image[2].src="common/btn_system_on.gif";
	image[3] = new Image();image[3].src="common/btn_flow_off.gif";
	image[4] = new Image();image[4].src="common/btn_flow_on.gif";
	image[5] = new Image();image[5].src="common/btn_schedule_off.gif";
	image[6] = new Image();image[6].src="common/btn_schedule_on.gif";
	image[7] = new Image();image[7].src="common/btn_bridal_off.gif";
	image[8] = new Image();image[8].src="common/btn_bridal_on.gif";
	image[9] = new Image();image[9].src="common/btn_charge_off.gif";
	image[10] = new Image();image[10].src="common/btn_charge_on.gif";
	image[11] = new Image();image[11].src="common/btn_info_off.gif";
	image[12] = new Image();image[12].src="common/btn_info_on.gif";
	image[13] = new Image();image[13].src="common/btn_member_off.gif";
	image[14] = new Image();image[14].src="common/btn_member_on.gif";
	image[15] = new Image();image[15].src="common/btn_reg_off.gif";
	image[16] = new Image();image[16].src="common/btn_reg_on.gif";
	image[17] = new Image();image[17].src="common/btn_qa_off.gif";
	image[18] = new Image();image[18].src="common/btn_qa_on.gif";
	image[19] = new Image();image[19].src="common/btn_profile_off.gif";
	image[20] = new Image();image[20].src="common/btn_profile_on.gif";
	image[21] = new Image();image[21].src="common/btn_contact_off.gif";
	image[22] = new Image();image[22].src="common/btn_contact_on.gif";
	image[23] = new Image();image[23].src="common/btn_home_off.gif";
	image[24] = new Image();image[24].src="common/btn_home_on.gif";
	image[25] = new Image();image[25].src="common/btn_safety_off.gif";
	image[26] = new Image();image[26].src="common/btn_safety_on.gif";
	image[27] = new Image();image[27].src="common/btn_tv_off.gif";
	image[28] = new Image();image[28].src="common/btn_tv_on.gif";
	image[29] = new Image();image[29].src="common/btn_keiji_off.gif";
	image[30] = new Image();image[30].src="common/btn_keiji_on.gif";
	image[31] = new Image();image[31].src="common/btn_japan_off.gif";
	image[32] = new Image();image[32].src="common/btn_japan_on.gif";
	image[33] = new Image();image[33].src="common/btn_keirin_off.gif";
	image[34] = new Image();image[34].src="common/btn_keirin_on.gif";
	image[35] = new Image();image[35].src="common/btn_link_off.gif";
	image[36] = new Image();image[36].src="common/btn_link_on.gif";
	image[37] = new Image();image[37].src="common/btn_teikei_off.gif";
	image[38] = new Image();image[38].src="common/btn_teikei_on.gif";
	image[39] = new Image();image[39].src="common/btn_seikon_off.gif";
	image[40] = new Image();image[40].src="common/btn_seikon_on.gif";
}

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

function menuon(nam,num){
	document.images[nam].src=image[num].src;
}
function HpbImgPreload()
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||isIE)
  {
    if (document.images)
    {
      var imgName = HpbImgPreload.arguments[0];
      var cnt;
      swImg[imgName] = new Array;
      for (cnt = 1; cnt < HpbImgPreload.arguments.length; cnt++)
      {
        swImg[imgName][HpbImgPreload.arguments[cnt]] = new Image();
        swImg[imgName][HpbImgPreload.arguments[cnt]].src = HpbImgPreload.arguments[cnt];
      }
    }
  }
}
// HpbImgFind:
//
function HpbImgFind(doc, imgName)
{
  for (var i=0; i < doc.layers.length; i++)
  {
    var img = doc.layers[i].document.images[imgName];
    if (!img) img = HpbImgFind(doc.layers[i], imgName);
    if (img) return img;
  }
  return null;
}
// HpbImgSwap:
//
function HpbImgSwap(imgName, imgSrc)
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||isIE)
  {
    if (document.images)
    {
      var img = document.images[imgName];
      if (!img) img = HpbImgFind(document, imgName);
      if (img) img.src = imgSrc;
    }
  }
}
var swImg; swImg=new Array;
HpbImgPreload('_HPB_ROLLOVER3', 'img/n_image2.gif', 'img/m_image2.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'img/n_image1.gif', 'img/m_image1.gif');