/**
 * 生成年月日下载列表
 *
 * @param 
 * @arrange (512.笔记) jb51.cc
 **/
function mdy($mid = "month",$did = "day",$yid = "year",$mval,$dval,$yval)
 {
  if(empty($mval)) $mval = date("m");
  if(empty($dval)) $dval = date("d");
  if(empty($yval)) $yval = date("Y");
 
  $months = array(1 => "January",2 => "February",3 => "March",4 => "April",5 => "May",6 => "June",7 => "July",8 => "August",9 => "September",10 => "October",11 => "November",12 => "December");
  $out = "<select name='$mid' id='$mid'>";
  foreach($months as $val => $text)
   if($val == $mval) $out .= "<option value='$val' selected>$text</option>";
   else $out .= "<option value='$val'>$text</option>";
  $out .= "</select> ";
 
  $out .= "<select name='$did' id='$did'>";
  for($i = 1; $i <= 31; $i++)
   if($i == $dval) $out .= "<option value='$i' selected>$i</option>";
   else $out .= "<option value='$i'>$i</option>";
  $out .= "</select> ";
 
  $out .= "<select name='$yid' id='$yid'>";
  for($i = date("Y"); $i <= date("Y") + 2; $i++)
   if($i == $yval) $out.= "<option value='$i' selected>$i</option>";
   else $out.= "<option value='$i'>$i</option>";
  $out .= "</select>";
 
  return $out;
 }


/***   来自编程之家 jb51.cc（jb51.cc）   ***/