body {
	background-image: url(../Images/Themes/Active/Background.jpg);
	background-repeat: repeat;
}
.bkgd_alg {
	background-image: url(../Images/Themes/Math/Bkgd_Alg.gif);
}
.Tile_Background {
	background-repeat: repeat;
	background-image: url(../Images/Themes/Other/act_out_lg_nwm_me.gif);
}