function flash(){
  document.write ("<object id=\"intro_a\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"550\" height=\"370\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\">");
  document.write ("<param name=\"flashvars\" value=\"20638\"/>");
  document.write ("<param name=\"movie\" value=\"/img/hp.swf\"/>");
  document.write ("<param name=\"src\" value=\"/img/hp.swf\"/>");
  document.write ("<param name=\"menu\" value=\"false\"/>");
  document.write ("<param name=\"play\" value=\"-1\"/>");
  document.write ("<param name=\"loop\" value=\"-1\"/>");
  document.write ("<param name=\"wmode\" value=\"transparent\"/>");
  document.write ("<param name=\"quality\" value=\"high\"/>");
  document.write ("<embed src=\"/img/hp.swf\" quality=\"high\" wmode=\"transparent\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"550\" height=\"370\"></embed>");
  document.write ("</object>");
}