@media (max-width: 3000px) {
		.ad_narrow {display:none; visibility: hidden;}
		.ad_medium {display:none; visibility: hidden;}
		.ad_wide {display:none; visibility: hidden;}
		.ad_xtra_wide {display:inline-block; visibility: visible;}
	}

	@media (max-width: 1374px) {
		.ad_narrow {display:none; visibility: hidden;}
		.ad_medium {display:none; visibility: hidden;}
		.ad_wide {display:inline-block; visibility: visible;}
		.ad_xtra_wide {display:none; visibility: hidden;}
	}	

	@media (max-width: 947px) {
		.ad_narrow {display:none; visibility: hidden;}
		.ad_medium {display:inline-block; visibility: visible;}
		.ad_wide{display:none; visibility: hidden;} 
		.ad_xtra_wide {display:none; visibility: hidden;}
	}

	@media (max-width: 539px) {
		.ad_narrow {display:inline-block; visibility: visible;}
		.ad_medium {display:none; visibility: hidden;}
		.ad_wide {display:none; visibility: hidden;}
		.ad_xtra_wide {display:none; visibility: hidden;}
	}

    /* Ad related styles */
.adswithborder {
	border: 1px solid #CCCCCC;
}

#pagebacklink {
	padding-top: 10px;
	text-align: center;
}

.ads_leaderboard {
	padding: 2px;
	width:100%;
	max-width: 800px;
	min-width: 350px;
	text-align: center;
	display: inline-block;
}	

.ads_super_leaderboard {
	padding: 2px;
	width:100%;
	max-width: 1100px;
	min-width: 750px;
	text-align: center;
	display: inline-block;
}	

.ads_banner {
	padding: 2px;
	width:100%;
	max-width: 600px;
	min-width: 300px;
	text-align: center;
	display: inline-block;
}	

.ads_vertical {
	padding: 2px;
	width:100%;
	max-width: 180px;
	min-width: 120px;
	text-align: center;
	display: inline-block;
}

#pagebottomads {
	width:100%;
	padding: 5px 10px 1px 10px;
}	

#pagerightads {
	width:180px;
	padding: 3px 3px;
}
/* End Ad related styles */