/***** Ajax indicator ******/
#ajax-indicator {
position: absolute; /* fixed not supported by IE */
background-color:#eee;
border: 1px solid #bbb;
top:35%;
left:40%;
width:20%;
font-weight:bold;
text-align:center;
padding:0.6em;
z-index:100;
filter:alpha(opacity=50);
opacity: 0.5;
}

html>body #ajax-indicator { position: fixed; }

#ajax-indicator span {
background-position: 0% 40%;
background-repeat: no-repeat;
background-image: url(loading.gif);
padding-left: 26px;
vertical-align: bottom;
}