// JavaScript Document
	
function changeFocalPoint (thisFocalPoint) {
	
	//alert (document.getElementById("life").style.background);
	
	switch (thisFocalPoint)
	{
		case "life":
			document.getElementById("lifeInfo").style.visibility = "visible";
			document.getElementById("workInfo").style.visibility = "hidden";
			document.getElementById("costInfo").style.visibility = "hidden";
			document.getElementById("locationInfo").style.visibility = "hidden";
			document.getElementById("lifeInfo").style.display = "block";
			document.getElementById("workInfo").style.display = "none";
			document.getElementById("costInfo").style.display = "none";
			document.getElementById("locationInfo").style.display = "none";
			document.getElementById("life").style.background = "url(images/home-4focal-life.png) -80px 0px";
			document.getElementById("work").style.background = "url(images/home-4focal-work.png) 0px 0px";
			document.getElementById("cost").style.background = "url(images/home-4focal-cost.png) 0px 0px";
			document.getElementById("location").style.background = "url(images/home-4focal-location.png) 0px 0px";
			break;
			
		case "work":
			document.getElementById("lifeInfo").style.visibility = "hidden";
			document.getElementById("workInfo").style.visibility = "visible";
			document.getElementById("costInfo").style.visibility = "hidden";
			document.getElementById("locationInfo").style.visibility = "hidden";
			document.getElementById("lifeInfo").style.display = "none";
			document.getElementById("workInfo").style.display = "block";
			document.getElementById("costInfo").style.display = "none";
			document.getElementById("locationInfo").style.display = "none";
			document.getElementById("life").style.background = "url(images/home-4focal-life.png) 0px 0px";
			document.getElementById("work").style.background = "url(images/home-4focal-work.png) -80px 0px";
			document.getElementById("cost").style.background = "url(images/home-4focal-cost.png) 0px 0px";
			document.getElementById("location").style.background = "url(images/home-4focal-location.png) 0px 0px";
			break;
		  
		case "cost":
			document.getElementById("lifeInfo").style.visibility = "hidden";
			document.getElementById("workInfo").style.visibility = "hidden";
			document.getElementById("costInfo").style.visibility = "visible";
			document.getElementById("locationInfo").style.visibility = "hidden";
			document.getElementById("lifeInfo").style.display = "none";
			document.getElementById("workInfo").style.display = "none";
			document.getElementById("costInfo").style.display = "block";
			document.getElementById("locationInfo").style.display = "none";
			document.getElementById("life").style.background = "url(images/home-4focal-life.png) 0px 0px";
			document.getElementById("work").style.background = "url(images/home-4focal-work.png) 0px 0px";
			document.getElementById("cost").style.background = "url(images/home-4focal-cost.png) -80px 0px";
			document.getElementById("location").style.background = "url(images/home-4focal-location.png) 0px 0px";
			break;
		  
		case "location":
			document.getElementById("lifeInfo").style.visibility = "hidden";
			document.getElementById("workInfo").style.visibility = "hidden";
			document.getElementById("costInfo").style.visibility = "hidden";
			document.getElementById("locationInfo").style.visibility = "visible";
			document.getElementById("lifeInfo").style.display = "none";
			document.getElementById("workInfo").style.display = "none";
			document.getElementById("costInfo").style.display = "none";
			document.getElementById("locationInfo").style.display = "block";
			document.getElementById("life").style.background = "url(images/home-4focal-life.png) 0px 0px";
			document.getElementById("work").style.background = "url(images/home-4focal-work.png) 0px 0px";
			document.getElementById("cost").style.background = "url(images/home-4focal-cost.png) 0px 0px";
			document.getElementById("location").style.background = "url(images/home-4focal-location.png) -80px 0px";
			break;
		  
		//default:
		//  document.getElementById(whichBlock).style.visibility = "hidden";
	}
	
	
	
}

function swapHighlight (thisArea) {
	
	switch (thisArea) {
	
		case "fred":
			document.getElementById("fredInfo").style.visibility = "visible";
			document.getElementById("fredInfo").style.display = "block";
			document.getElementById("staffordInfo").style.visibility = "hidden";
			document.getElementById("staffordInfo").style.display = "none";
			document.getElementById("kgInfo").style.visibility = "hidden";
			document.getElementById("kgInfo").style.display = "none";
			document.getElementById("spotsyInfo").style.visibility = "hidden";
			document.getElementById("spotsyInfo").style.display = "none";
			document.getElementById("carolineInfo").style.visibility = "hidden";
			document.getElementById("carolineInfo").style.display = "none";
			document.getElementById("regionInfo").style.visibility = "hidden";
			document.getElementById("regionInfo").style.display = "none";
			break;
			
		case "kg":
			document.getElementById("fredInfo").style.visibility = "hidden";
			document.getElementById("fredInfo").style.display = "none";
			document.getElementById("staffordInfo").style.visibility = "hidden";
			document.getElementById("staffordInfo").style.display = "none";
			document.getElementById("kgInfo").style.visibility = "visible";
			document.getElementById("kgInfo").style.display = "block";
			document.getElementById("spotsyInfo").style.visibility = "hidden";
			document.getElementById("spotsyInfo").style.display = "none";
			document.getElementById("carolineInfo").style.visibility = "hidden";
			document.getElementById("carolineInfo").style.display = "none";
			document.getElementById("regionInfo").style.visibility = "hidden";
			document.getElementById("regionInfo").style.display = "none";
			break;
			
		case "stafford":
			document.getElementById("fredInfo").style.visibility = "hidden";
			document.getElementById("fredInfo").style.display = "none";
			document.getElementById("staffordInfo").style.visibility = "visible";
			document.getElementById("staffordInfo").style.display = "block";
			document.getElementById("kgInfo").style.visibility = "hidden";
			document.getElementById("kgInfo").style.display = "none";
			document.getElementById("spotsyInfo").style.visibility = "hidden";
			document.getElementById("spotsyInfo").style.display = "none";
			document.getElementById("carolineInfo").style.visibility = "hidden";
			document.getElementById("carolineInfo").style.display = "none";
			document.getElementById("regionInfo").style.visibility = "hidden";
			document.getElementById("regionInfo").style.display = "none";
			break;
			
		case "caroline":
			document.getElementById("fredInfo").style.visibility = "hidden";
			document.getElementById("fredInfo").style.display = "none";
			document.getElementById("staffordInfo").style.visibility = "hidden";
			document.getElementById("staffordInfo").style.display = "none";
			document.getElementById("kgInfo").style.visibility = "hidden";
			document.getElementById("kgInfo").style.display = "none";
			document.getElementById("spotsyInfo").style.visibility = "hidden";
			document.getElementById("spotsyInfo").style.display = "none";
			document.getElementById("carolineInfo").style.visibility = "visible";
			document.getElementById("carolineInfo").style.display = "block";
			document.getElementById("regionInfo").style.visibility = "hidden";
			document.getElementById("regionInfo").style.display = "none";
			break;
			
		case "spotsy":
			document.getElementById("fredInfo").style.visibility = "hidden";
			document.getElementById("fredInfo").style.display = "none";
			document.getElementById("staffordInfo").style.visibility = "hidden";
			document.getElementById("staffordInfo").style.display = "none";
			document.getElementById("kgInfo").style.visibility = "hidden";
			document.getElementById("kgInfo").style.display = "none";
			document.getElementById("spotsyInfo").style.visibility = "visible";
			document.getElementById("spotsyInfo").style.display = "block";
			document.getElementById("carolineInfo").style.visibility = "hidden";
			document.getElementById("carolineInfo").style.display = "none";
			document.getElementById("regionInfo").style.visibility = "hidden";
			document.getElementById("regionInfo").style.display = "none";
			break;
	}
		
}

function restoreHighlight () {
			document.getElementById("fredInfo").style.visibility = "hidden";
			document.getElementById("fredInfo").style.display = "none";
			document.getElementById("staffordInfo").style.visibility = "hidden";
			document.getElementById("staffordInfo").style.display = "none";
			document.getElementById("kgInfo").style.visibility = "hidden";
			document.getElementById("kgInfo").style.display = "none";
			document.getElementById("spotsyInfo").style.visibility = "hidden";
			document.getElementById("spotsyInfo").style.display = "none";
			document.getElementById("carolineInfo").style.visibility = "hidden";
			document.getElementById("carolineInfo").style.display = "none";
			document.getElementById("regionInfo").style.visibility = "visible";
			document.getElementById("regionInfo").style.display = "block";
}