.nav {
	height:74px;
	text-indent:-9999px;
	list-style:none;
	padding-left:57px;
	}
	
ul.nav li {
	float:left;
	position:relative;
	}
ul.nav a {
	display:block;
	width:128px;
	height:74px;
	}
.home a{
	background:url(../images/nav.gif) no-repeat -57px 0;
	}
.home1 a{
	background:url(../images/nav.gif) no-repeat -57px -74px;
	}
.site a{
	background:url(../images/nav.gif) no-repeat -192px 0;
	margin-left:7px;
	}
.site1 a{
	background:url(../images/nav.gif) no-repeat -192px -74px;
	margin-left:7px;
	}
.case a{
	background:url(../images/nav.gif) no-repeat -322px 0;
	margin-left:2px;
	}
.case1 a{
	background:url(../images/nav.gif) no-repeat -322px -74px;
	margin-left:2px;
	}
.domain a{
	background:url(../images/nav.gif) no-repeat -450px 0;
	}
.domain1 a{
	background:url(../images/nav.gif) no-repeat -450px -74px;
	}
.core a{
	background:url(../images/nav.gif) no-repeat -578px 0;
	}
.core1 a{
	background:url(../images/nav.gif) no-repeat -578px -74px;
	}
.pop a{
	background:url(../images/nav.gif) no-repeat -709px 0;
	margin-left:3px;
	}
.pop1 a{
	background:url(../images/nav.gif) no-repeat -709px -74px;
	margin-left:3px;
	}
.about a{
	background:url(../images/nav.gif) no-repeat -837px 0;
	}
.about1 a{
	background:url(../images/nav.gif) no-repeat -837px -74px;
	}
.hoverHome,.hoverSite,.hoverCase,.hoverDomain,.hoverCore,.hoverPop,.hoverAbout{
	position:absolute;
	top:0;
	left:0;
	width:128px;
	height:74px;
	cursor:pointer;
	}
.hoverHome{
	background:url(../images/nav.gif) no-repeat -57px -74px;
	}
.hoverSite{
	background:url(../images/nav.gif) no-repeat -192px -74px;
	margin-left:7px;
	}
.hoverCase{
	background:url(../images/nav.gif) no-repeat -322px -74px;
	margin-left:2px;
	}
.hoverDomain{
	background:url(../images/nav.gif) no-repeat -450px -74px;
	}
.hoverCore{
	background:url(../images/nav.gif) no-repeat -578px -74px;
	}
.hoverPop{
	background:url(../images/nav.gif) no-repeat -709px -74px;
	margin-left:3px;
	}
.hoverAbout{
	background:url(../images/nav.gif) no-repeat -837px -74px;
	}