function Validate(theForm) {
   if (theForm.input.value == "") {
      alert("Please enter a single or multiple keywords to search.");
      theForm.input.focus();
      return false; }
   return true; 
}

function printsrch(){  //no longer used. 

document.write('	<form method="POST" action="/search.php" onSubmit="return Validate(this)">	');
document.write('	<input type="hidden" name="t" value="search.html">	'); //used for search.php results in template
document.write('	<td><nobr><input type="text" name="input" value="Search" size="12" class="midsrch"> 	');

document.write('	<input type="image" src="images/button.gif" class="midsrch" height="20" width="23"></nobr></td>	');
document.write('	</form>	');


}