body {
  background: white;
  margin: 0px;
}

/** outer wrapper general */
#heading, #body_wrapper, #footing {
  background-color: #dddddd;
  margin: 12px;
  margin-left: 128px;
  margin-right: 128px;
  border: solid 1px silver;
}

#body_wrapper {
  margin-top: 0px;
  margin-bottom: 0px;
  padding: 8px;
  
  min-width: 524px;
  
  border-top: none;
  border-bottom: none;
}

#body {
  background: #ccccff;
  -moz-border-radius: 18px;
  border-radius: 18px;
  padding: 12px;
  border: solid 1px silver;
  min-height: 512px;
}

#heading {
  height:64px;
  padding: 12px;
  margin-bottom: 0px;
  background-image: url(../images/heading_grad.png);
  -moz-border-radius-topleft: 12px;
  -moz-border-radius-topright: 12px;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  border-bottom: none;
  
  position: relative;
  
  min-width: 548px;
}

#footing {
  height: 32px;
  margin-top: 0px;
  -moz-border-radius-bottomleft: 12px;
  -moz-border-radius-bottomright: 12px;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  border-top: none;
}

#heading #logo {
  float: left;
  height: 64px;
  cursor: default;
  margin-top: 8px;
}

#heading #logo .title {
  font-size: 48px;
}

#heading #logo .subtitle {
  font-size: 24px;
  margin-left: 8px;
}

#heading #login
{
	position: absolute;
	right: 16px;
	top: 12px;
	
	border: solid 1px gray;
	background: silver;
}

#heading #navigation {
  height: 36px;
  position: absolute;
  bottom: 0;
  left: 192px;
}

#navigation .nav_link {
  text-decoration: none;
  color: black;
  display: block;
  float: left;
  height: 32px;
  font-size: 24px;
  border: solid 1px silver;
  -moz-border-radius: 8px;
  border-radius: 8px;
  
  padding-left: 36px;
  padding-right: 36px;
  padding-top: 4px;
  
  font-family: sans-serif;
  font-weight: bold;
  
  margin-right: 6px;
  
  background: #eeeeee;
  
  z-index: 1000;
}

#navigation .nav_link:hover {
  background: #ccccff;
}

#navigation span.nav_link {
  -moz-border-radius: 0px;
  
  border: none;
  height: 45px;
  
  padding-left: 0px;
  padding-right: 0px;
  padding-top: 0px;
  
  cursor: default;
  
  background: none;
  
  position: relative;
}

.nav_left, .nav_center, .nav_right {
  float: left;
  z-index: 900;
}

#navigation span.nav_link .nav_left, #navigation span.nav_link .nav_right {
  width: 10px;
  height: 10px;
  margin: 0px;
  position: absolute;
}

.nav_left {
  position: absolute;
  bottom: 0px;
  left: -9px;
  background-image: url(../images/nav_left.png);
}

.nav_right {
  position: absolute;
  bottom: 0px;
  right: -9px;
  background-image: url(../images/nav_right.png);
  
  //border-left: solid 1px silver;
  //border-bottom: solid 1px silver;
  //-moz-border-radius-bottomleft: 16px;
  //background: #dddddd;
}

#navigation span.nav_link .nav_center {
  padding-left: 36px;
  padding-right: 36px;
  padding-top: 4px;
  background: #ccccff;
  background-image: url(../images/active_nav_grad.png);
  height: 40px;
  border: solid 1px silver;
  border-bottom: none;
  -moz-border-radius-topleft: 8px;
  -moz-border-radius-topright: 8px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

#navigation span.nav_link:hover {
  background: none;
}

#subnavigation {
  border-bottom: solid 1px silver;
  padding: 8px;
  padding-left: 12px;
  padding-right: 12px;
  margin: -12px;
  margin-bottom: 12px;
  cursor: default;
}

#subnavigation .subnav_link {
  font-weight: bold;
  font-family: sans-serif;
  color: gray;
  margin-right: 24px;
  text-decoration: none;
}

#subnavigation span.subnav_link {
  color: black;
  cursor: default;
}

#loading {
  background-image: url(../images/loading.gif);
  height: 40px;
  margin: 32px auto;
  width: 40px;
}

.clear {
  clear: both;
}