body{overflow:hidden;/* Supprime les overflow causé par fullscreenr*/;}

#bgimg {position:absolute; z-index: -1;}
#realBody{
	position:absolute;
	z-index: 5;				/* Place the new body above the background image */
	overflow:auto; 			/* restore scrollbars for the content */
	height:100%;width:100%;	/* Make the new body fill the screen */}