/* CSS Document */

#navigation {
	width: 242px;
	padding: 0;
	margin: 0;
	background: url(../grfx/navigation.jpg) top left no-repeat;
	float: left;
}

* html #navigation {
	margin: -4px 0 0 0;
}

#navigation ul {
	font-size: 0.7em;
	margin: 0 0 0 0;
	padding: 0;
	width: 242px;
	height: 240px;
}

#navigation li {
	float: left;
	list-style: none;
	font-weight: bold; /* font properties added to fool IE */
	margin: 0;
	padding: 0;
}

* html #navigation li {
	font-size: 2px;
}

#navigation li a {
	margin: 0px;
	padding: 0px;
	border: 0px;	
	height: 53px;
	display: block;
}

#navigation li a span { 
	display: none;
}

#navigation li#home a {
	background: url(../grfx/navigation.jpg) 0px 0px no-repeat;
	width: 242px;
	height: 52px;
}

#navigation li#home a:hover {
	background: url(../grfx/navigation.jpg) -242px 0px no-repeat;
}

#navigation li#fast_forword a {
	background: url(../grfx/navigation.jpg) 0px 52px no-repeat;
	width: 242px;
	height: 42px;
}

#navigation li#fast_forword a:hover {
	background: url(../grfx/navigation.jpg) -242px -52px no-repeat;
}

#navigation li#research a {
	background: url(../grfx/navigation.jpg) 0px 105px no-repeat;
	width: 242px;
	height: 44px;
}

#navigation li#research a:hover {
	background: url(../grfx/navigation.jpg) -242px -94px no-repeat;
}

#navigation li#auditory a {
	background: url(../grfx/navigation.jpg) 0px 145px no-repeat;
	width: 242px;
	height: 45px;
}

#navigation li#auditory a:hover {
	background: url(../grfx/navigation.jpg) -242px -138px no-repeat;
}

#navigation li#contact a {
	background: url(../grfx/navigation.jpg) 0px 190px no-repeat;
	width: 242px;
	height: 57px;
}

#navigation li#contact a:hover {
	background: url(../grfx/navigation.jpg) -242px -183px no-repeat;
}

#int_navigation {
	width: 242px;
	padding: 0;
	margin: 0;
	float: left;
}

* html #int_navigation {
	margin: -4px 0 0 0;
}

#int_navigation ul {
	font-size: 0.7em;
	margin: 0 0 0 0;
	padding: 0;
	width: 242px;
}

#int_navigation li {
	float: left;
	list-style: none;
	font-weight: bold; /* font properties added to fool IE */
	margin: 0;
	padding: 0;
	height: 42px;
}

* html #int_navigation li {
	font-size: 2px;
}

#int_navigation li a {
	margin: 0px;
	padding: 0px;
	border: 0px;	
	display: block;
}

#int_navigation li a span { 
	display: none;
}