function formatMagicNumberAreas(){
	var topdiv = document.getElementById("sponser");
	if(topdiv){
			var topDivCurrent = topdiv.innerHTML;
			topDivCurrent = topDivCurrent.replace("\n","");
			topDivCurrent = topDivCurrent.replace("\t","");
			topDivCurrent = topDivCurrent.replace("\r","");
			if(topDivCurrent.indexOf("817-grey.gif") > 0 ){
			   topdiv.style.display = "none";
			}
			else
			{
               topdiv.style.display="";			
			}
	}
	
	var topRailDiv = document.getElementById("banneradd");
	if(topRailDiv){
		if(topRailDiv.style.display == ""){
		
			var topRailCurrent = topRailDiv.innerHTML;
			topRailCurrent = topRailCurrent.replace("\n","");
			topRailCurrent = topRailCurrent.replace("\t","");
			topRailCurrent = topRailCurrent.replace("\r","");
			if(topRailCurrent.indexOf("817-grey.gif") > 0 ){
				topRailDiv.style.display = "none";
				AD_AREA_WIDTH = 0;
			}
		}
	}

	var rightRailDiv = document.getElementById("rightrailad");
	if(rightRailDiv){
		if(rightRailDiv.style.display == ""){
			var rightRailCurrent = rightRailDiv.innerHTML;
			rightRailCurrent = rightRailCurrent.replace("\n","");
			rightRailCurrent = rightRailCurrent.replace("\t","");
			rightRailCurrent = rightRailCurrent.replace("\r","");

			if(rightRailCurrent.indexOf("817-grey.gif") > 0 ){
				rightRailDiv.style.display = "none";
				AD_AREA_WIDTH = 0;
			}
		}
	}

}