#mask{position:absolute;left:0;top:0;z-index:9000;background-color:#000;display:none;}#dialog1 .window{position:absolute;width:405px;height:574px;display:none;z-index:9999;padding:20px;}#dialog1 #dialog{width:405px;height:574px;}a.closeDialog{display:block;position:absolute;right:0;top:0;z-index:99999;width:25px;height:25px;background:url(gfx/close.png) no-repeat;}a.closeDialog span{display:none;}