@-webkit-keyframes animatedBackground {
	from { background-position: 0 0; }
	to { background-position: 0 -1080px; }
} 
@keyframes animatedBackground {
	from { background-position: 0 0; }
	to { background-position: 0 -1080px; }
}

#bg_parallax_1{
	position:absolute;
/*	z-index:-10000;*/
	top:0;
	left:0;
	width:100%;
	height:100%;
	background-image:url(../images/bulles_1.png);
	background-repeat:repeat;
	background-position:0 0;
	animation: animatedBackground 16s linear infinite; 
	-webkit-animation: animatedBackground 16s linear infinite; /* Chrome, Safari, Opera */ 
}
#bg_parallax_2{
	position:absolute;
/*	z-index:-10000;*/
	top:0;
	left:0;
	width:100%;
	height:100%;
	background-image:url(../images/bulles_2.png);
	background-repeat:repeat;
	background-position:0 0;
	animation: animatedBackground 24s linear infinite;
	-webkit-animation: animatedBackground 24s linear infinite; /* Chrome, Safari, Opera */ 
}