table.top_navigation_button {
 background: #D4D0C8;
 border: 1px solid #404040;
 border-top: 1px solid silver;
 border-left: 1px solid silver;
 font-size:11px;
}

/* Overlay when showing any modal window */
.modalOverlay{
	/* modal windows has z-index about 50*/
  z-index: 40;  
  background-color: #333;
  opacity: 0.7;
  filter:alpha(opacity=70);
}

.hint{
  text-decoration: none;
  color: black;
  cursor: default;
}

.hint-tip{
  z-index: 50;
}

.hint a:hover{
  text-decoration: none;
}

.hint-title{
  display: none;
}

.hint-text{
  display: block;
  padding: 5px;
  background-color: #ffffca;
  border: 1px ridge silver;
  width: 250px;
}

.head_left {width:250px; margin: 0 0 1px 0; height:16px; padding: 0; text-align:left; float:left;}
.head_right {width:450px; margin: 0 0 1px 0; height:16px; padding: 0; text-align:right; float:right;}