function openSoundWindow(url, name){
  var features = 'width=650,height=300,scrollbars=yes,resizable=no,dependent=yes,menubar=no';
  window.open(url, name, features);
}

function openSmallWindow(url, name){
  var features ='width=250,height=250,scrollbars=yes,resizable=yes,dependent=yes,menubar=no';
  window.open(url, name, features);
}

function openBaseWindow(url, name){
  var features ='width=525,height=575,scrollbars=yes,resizable=yes,dependent=yes,menubar=no';
  window.open(url, name, features);
}

function openCalWindow(url, name){
  var features ='width=760,height=700,scrollbars=yes,resizable=yes,dependent=yes,menubar=no';
  window.open(url, name, features);
}