/* リンク画像切替 */

a.aboutus           { display:block; background-image:url('../img/aboutus-off.gif'); width:200px; height:25px; background-repeat:no-repeat }
a.productinfo       { display:block; background-image:url('../img/product-info-off.gif'); width:200px; height:25px; background-repeat:no-repeat }
a.saleinfo          { display:block; background-image:url('../img/sale-info-off.gif'); width:200px; height:25px; background-repeat:no-repeat }
a.support           { display:block; background-image:url('../img/support-off.gif'); width:200px; height:25px; background-repeat:no-repeat }
a.exhibitioninfo    { display:block; background-image:url('../img/exhibition-info-off.gif'); width:200px; height:25px; background-repeat:no-repeat }

a.paro		{ display:block; background-image:url('../img/paro-off.gif'); width:200px; height:25px; background-repeat:no-repeat }




a.aboutus:hover           { background-image:url('../img/aboutus-on.gif') }
a.productinfo:hover       { background-image:url('../img/product-info-on.gif') }
a.saleinfo:hover          { background-image:url('../img/sale-info-on.gif') }
a.support:hover          { background-image:url('../img/support-on.gif') }
a.exhibitioninfo:hover    { background-image:url('../img/exhibition-info-on.gif') }

a.paro:hover    { background-image:url('../img/paro-on.gif') }