function toplink1()
  {
	location.href="./book.html";
  } 
  function toplink2()
  {
	location.href="./tem.html"; 
  } 
  function toplink3()
  {
	location.href="./tjm.html"; 
  } 
  function toplink4()
  {
	location.href="./live_1.php"; 
  } 
  function toplink5()
  {
	location.href="./board_list.php"; 
  }
  function toplink6()
  {
    location.href="./aboutus.html";
  }