#overlay {
  position: fixed;
  top: 0px;
  left: 0px;
  height:100%;
  width:100%;
  background-color: #000;
  z-index: 100;
  filter:alpha(opacity=50);
  opacity: 0.50;
  moz-opacity: 0.50;  
}

* html #overlay { /* ie6 hack */
  position: absolute;
  height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px');
}
.pointer{ cursor: pointer;}

.btn 
{
	margin: 10px 2px 10px 2px;	
	display: inline-block;
	padding:  5px 10px;
	color: #777 !important;
	text-decoration: none;
	font-weight: bold;
	font-size: 11px;
	font-family: Tahoma, Arial, sans-serif;
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
	text-shadow: 0 1px 1px rgba(255,255,255,0.9);
	position: relative;
	cursor: pointer;
	border:1px solid #ccc !important;
	background:#fff url("../img/btn-overlay.png") repeat-x !important;
}
.btn:hover, .btn:focus, .btn:active {
	outline:medium none;
	border:1px solid #329ECC !important;
	opacity:0.9;
	-khtml-opacity: .9;
	-moz-opacity: 0.9;
	-moz-box-shadow:0 0 5px rgba(82, 168, 236, 0.5);
	-webkit-box-shadow: 0 0 5px rgba(82, 168, 236, 0.5);
	box-shadow: 0 0 5px rgba(82, 168, 236, 0.5);
}