#fullBg {background-color: Gray;display: none;z-index: 12;position: absolute;left: 0;top: 0;filter: Alpha( Opacity = 30 ); /* IE */-moz-opacity: 0.4; /* Moz + FF */opacity: 0.6;}
#msg {position: absolute;z-index: 20;display: none;overflow:hidden;}