/* トップページプリロード・ロールオーバー */
data=new Array("img/b_Eng_o.gif","img/b_TPabout_o.gif","img/b_TPalliance_o.gif","img/b_TPproject_o.gif","img/b_TPactivities_o.gif","img/b_TPforeign_o.gif","img/b_TPfjn_o.gif","img/b_TPlink_o.gif","img/b_TPkaigo_o.gif","img/b_TPmap_o.gif","img/b_TPiq_o.gif","img/b_TPpolicy_o.gif","img/b_TPsm_o.gif");
btn=new Array();
for(i=0;i<data.length;i++){btn[i]=new Image();btn[i].src=data[i];}
function swapImg(str,num){document.images[str].src ="img/b_" + num + ".gif";}

/* ウィンドウを開く */
function openNewWin(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}