function openGrammar(){
  var win=window.open("/games/spell/spell.htm","win","status=no,scrollbars=no,location=no,menubar=no,resizable=no, toolbar=no, width=750, height=600");
  win.focus();
 }

 function openTF(){
  var win=window.open("/games/tf/index.html","win","status=no,scrollbars=yes,location=no,menubar=no,resizable=no, toolbar=no, width=760, height=630");
  win.focus();
 }
	
 function openWalk(){
  var win=window.open("/games/walk/walk.htm","win","status=no,scrollbars=no,location=no,menubar=no,resizable=no, toolbar=no, width=840, height=600");
  win.focus();
 }
	
 function openHangman(){
  var win=window.open("/games/hangman/hang_t.htm","win","status=no,scrollbars=no,location=no,menubar=no,resizable=no, toolbar=no, width=600, height=580");
  win.focus();
 }

 function openCrossword(){
  var win=window.open("/games/crosswords/crosswords_t.htm","win","status=no,scrollbars=no,location=no,menubar=no,resizable=yes, toolbar=no, width=880, height=680");
  win.focus();
 }