/* ==================== aural ============================ */

@media aural {
  h1, h2, h3, h4, h5, h6 { voice-family: paul, male; stress: 20; richness: 90 }
  h1 { pitch: x-low; pitch-range: 90 }
  h2 { pitch: x-low; pitch-range: 80 }
  h3 { pitch: low; pitch-range: 70 }
  h4 { pitch: medium; pitch-range: 60 }
  h5 { pitch: medium; pitch-range: 50 }
  h6 { pitch: medium; pitch-range: 40 }
  li, dt, dd { pitch: medium; richness: 60 }
  dt { stress: 80 }
  pre, code, tt { pitch: medium; pitch-range: 0; stress: 0; richness: 80 }
  em { pitch: medium; pitch-range: 60; stress: 60; richness: 50 }
  strong { pitch: medium; pitch-range: 60; stress: 90; richness: 90 }
  dfn { pitch: high; pitch-range: 60; stress: 60 }
  s, strike { richness: 0 }
  i { pitch: medium; pitch-range: 60; stress: 60; richness: 50 }
  b { pitch: medium; pitch-range: 60; stress: 90; richness: 90 }
  u { richness: 0 }
  
  :link { voice-family: harry, male }
  :visited { voice-family: betty, female }
  :active { voice-family: betty, female; pitch-range: 80; pitch: x-high }
}
  
a.external  {
  padding: 0 20px 0px 0px;
	display:inline;
  background-repeat: no-repeat;
	background-position: center right;
	background-image: url(images/external-link.gif);
}
  
#sc {
	background-image: url('../images/project-logo.png');
	display: block;
	height: px;
	width: px;
}
  
#cn {
	background-image: url('../images/group-logo.jpg');
	display: block;
	height: px;
	width: px;
}
  
#poweredby {
	background-image: url('../');
	display: block;
	height: px;
	width: px;
}
  
 
#toptabs td{
	background-image: url('images/rc-t-l-10-1header-2tab-unselected-3tab-unselected.png');
    
   
}

#toptabs th {
	background-image: url('images/rc-t-l-10-1header-2tab-selected-3tab-selected.png');
}