html, body{margin: 0px;}
* html #bg_img { }
#bg_img[id]{ width: 100%; }
#bg_img {
position:absolute; z-index: 1900;   display:none;  margin: -5px 0px;
 	background: #FFFFFF;
	left: 0px;  Opacity: 0.0;              /* CSS3 */
  -moz-Opacity: 0.0;         /* legacy Firefox */
  -khtml-Opacity: 0.0;       /* legacy Safari/Konqueror */
  filter: Alpha(Opacity=0); /* MSIE */
	
}