.icon-button {
  display: block;
  width: 16px;
  height: 16px;
  float: left;
  background-repeat: no-repeat;
  background-image: url('/images/icons/g-unknown.gif');
  margin:0 2px;
}

.icon-button span {
  display: none;
}

.icon-button-view {
  background-image: url('/images/icons/g-view.png');
}

.icon-button-modify {
  background-image: url('/images/icons/g-modify.png');
}

.icon-button-preview {
  background-image: url('/images/icons/g-preview.png');
}

.icon-button-delete {
  background-image: url('/images/icons/g-delete.png');
}

.icon-button-print {
  background-image: url('/images/icons/g-print.png');
}

.icon-button-query {
  background-image: url('/images/icons/g-information.png');  
}

.icon-button-despatch {
  background-image: url('/images/icons/g-despatch.png');
}

.icon-button-reorder {
  background-image: url('/images/icons/g-reorder.png');
}