//showInfo(anchor id) - How does it work section uses this to show/hide pertinent info
function showInfo(val, pageId) {
	

	//for now pageId of "takecharge" only have 3 embedded pages
	var aryAnchorIds = new Array("a1","a2","a3");
	
	//trackresults has 5 embedded pages, so make an exception to the anchor array 
	if (pageId == "trackresults") {
		aryAnchorIds = new Array("a1","a2","a3","a5");
	}
	
	//earnrewards has 4 embedded pages, so make an exception to the anchor array 
	if (pageId == "earnrewards") {
		aryAnchorIds = new Array("a1","a2","a3");
	}
	
		
	for (i=0;i<aryAnchorIds.length;i++) {
		if (aryAnchorIds[i] == val) {
			document.getElementById(aryAnchorIds[i]).className="on";
			document.getElementById("img_" + aryAnchorIds[i]).style.display="block"
			document.getElementById("txt_" + aryAnchorIds[i]).style.display="block"
		} else {
			document.getElementById(aryAnchorIds[i]).className="";
			document.getElementById("img_" + aryAnchorIds[i]).style.display="none"
			document.getElementById("txt_" + aryAnchorIds[i]).style.display="none"
		}
	}	
	//gift card exception to show the disclaimer
	//if (pageId == "earnrewards") {
	//	if (val == 'a2') {
	//		document.getElementById("giftCard").style.display = "block";
	//	} else {
	//		document.getElementById("giftCard").style.display = "none";
	//	} 
	//}
}

function showPlans(val) {
	if (val == "btn_member") {
		document.getElementById("btn_member").src="/virginlifecare/assets/images/memberOn.gif";
		document.getElementById("btn_healthzone").src="/virginlifecare/assets/images/healthZonesOff.gif";
		document.getElementById("btn_rewards").src="/virginlifecare/assets/images/rewardsOff.gif";
		document.getElementById("btn_challanges").src="/virginlifecare/assets/images/challangesOff.gif";
		document.getElementById("memberBenefits").style.display="block";
		document.getElementById("healthZones").style.display="none";
		document.getElementById("rewards").style.display="none";
		document.getElementById("challanges").style.display="none";
	}	
	if (val == "btn_healthzone") {
		document.getElementById("btn_member").src="/virginlifecare/assets/images/memberOff.gif";
		document.getElementById("btn_healthzone").src="/virginlifecare/assets/images/healthZonesOn.gif";
		document.getElementById("btn_rewards").src="/virginlifecare/assets/images/rewardsOff.gif";
		document.getElementById("btn_challanges").src="/virginlifecare/assets/images/challangesOff.gif";
		document.getElementById("memberBenefits").style.display="none";
		document.getElementById("healthZones").style.display="block";
		document.getElementById("rewards").style.display="none";
		document.getElementById("challanges").style.display="none";
	}
	if (val == "btn_rewards") {
		document.getElementById("btn_member").src="/virginlifecare/assets/images/memberOff.gif";
		document.getElementById("btn_healthzone").src="/virginlifecare/assets/images/healthZonesOff.gif";
		document.getElementById("btn_rewards").src="/virginlifecare/assets/images/rewardsOn.gif";
		document.getElementById("btn_challanges").src="/virginlifecare/assets/images/challangesOff.gif";
		document.getElementById("memberBenefits").style.display="none";
		document.getElementById("healthZones").style.display="none";
		document.getElementById("rewards").style.display="block";
		document.getElementById("challanges").style.display="none";
	}
		if (val == "btn_challanges") {
		document.getElementById("btn_member").src="/virginlifecare/assets/images/memberOff.gif";
		document.getElementById("btn_healthzone").src="/virginlifecare/assets/images/healthZonesOff.gif";
		document.getElementById("btn_rewards").src="/virginlifecare/assets/images/rewardsOff.gif";
		document.getElementById("btn_challanges").src="/virginlifecare/assets/images/challangesOn.gif";
		document.getElementById("memberBenefits").style.display="none";
		document.getElementById("healthZones").style.display="none";
		document.getElementById("rewards").style.display="none";
		document.getElementById("challanges").style.display="block";
	}
}