function daycount(tgtdy){
       ymd = tgtdy.split("/");
       today = (new Date()).getTime();
       tgday = (new Date(ymd[0],ymd[1]-1,ymd[2])).getTime();
       btday = Math.floor((tgday - today)/(24 * 60 * 60 * 1000));
       return btday + 1;
}
function newmark(tgtdy,deldy){
       document.write("(" + tgtdy + ")");
       limdy = -daycount(tgtdy);
       if(deldy>=limdy){
//       document.write("<font color=#ff0000><b>new</b></font>");
         document.write("<IMG src='img/a0116.gif' border='0'>");
      }
}