A.n_whatsnew
{
	float:left;
	display: block;
	width: 129px;
	height: 57px;
	background-image: url(../img/n_whatsnew.gif);
	background-repeat: no-repeat;	
}
A.n_whatsnew:hover
{
	background-position: -129px 0px;	
}
A.n_whatsnewSel
{
	float:left;
	display: block;
	width: 129px;
	height: 57px;
	background-image: url(../img/n_whatsnew.gif);
	background-repeat: no-repeat;	
	background-position: -129px 0px;	
}

A.n_spc
{
	float:left;
	display: block;
	width: 236px;
	height: 57px;
	background-image: url(../img/n_spc.gif);
	background-repeat: no-repeat;	
}
A.n_spc:hover
{
	background-position: -236px 0px;	
}
A.n_spcSel
{
	float:left;
	display: block;
	width: 236px;
	height: 57px;
	background-image: url(../img/n_spc.gif);
	background-repeat: no-repeat;	
	background-position: -236px 0px;	
}

A.n_dtp
{
	float:left;
	display: block;
	width: 172px;
	height: 57px;
	background-image: url(../img/n_dtp.gif);
	background-repeat: no-repeat;	
}
A.n_dtp:hover
{
	background-position: -172px 0px;	
}
A.n_dtpSel
{
	float:left;
	display: block;
	width: 172px;
	height: 57px;
	background-image: url(../img/n_dtp.gif);
	background-repeat: no-repeat;	
	background-position: -172px 0px;	
}

A.n_generalinfo
{
	float:left;
	display: block;
	width: 176px;
	height: 57px;
	background-image: url(../img/n_general.gif);
	background-repeat: no-repeat;	
}
A.n_generalinfo:hover
{
	background-position: -176px 0px;	
}
A.n_generalinfoSel
{
	float:left;
	display: block;
	width: 176px;
	height: 57px;
	background-image: url(../img/n_general.gif);
	background-repeat: no-repeat;	
	background-position: -176px 0px;	
}

A.n_pyw
{
	float:left;
	display: block;
	width: 191px;
	height: 57px;
	background-image: url(../img/n_pyw.gif);
	background-repeat: no-repeat;	
}
A.n_pyw:hover
{
	background-position: -191px 0px;	
}
A.n_pywSel
{
	float:left;
	display: block;
	width: 191px;
	height: 57px;
	background-image: url(../img/n_pyw.gif);
	background-repeat: no-repeat;	
	background-position: -191px 0px;	
}