.xt{position:relative;overflow:hidden;width:15px;height:15px;float:right;cursor:pointer;margin-left:2px;margin-top:4px;}
.xt-close{background-position:0 0;background:transparent url(/templates/datsunfan/images/xt-close.png) no-repeat;}
.xt-close-over{background:transparent url(/templates/datsunfan/images/xt-close_over.png) no-repeat;}
.xt-mini{background-position:0 -15px;}
.xt-mini-over{background-position:-15px -15px;}
.xt-maxi{background-position:0 -30px;}
.xt-maxi-over{background-position:-15px -30px;}
.xt-rest{background-position:0 -45px;}
.xt-rest-over{background-position:-15px -45px;}