var contentTargets = new Array();
	var contentData = new Array();
	var hideClass = "js-hidden";
	var showClass = "js-show";
	var updateContent = "update-content";
	
	function initPage(parentTarget) {
		
		var divTarget = parentTarget;
		var divParent = document.getElementById(divTarget);
		var targetList = divParent.getElementsByTagName("div");
		//alert(divTarget + " & " + divParent + " & " + targetList.length)

		for (var i=0;i<targetList.length;i++) {
			
			if (targetList[i].className == showClass) {
				contentTargets.push(targetList.item(i).id);
				contentData.push(targetList.item(i).innerHTML);
				targetList.item(i).className = hideClass;
			}
		}
		
		switchData(0);
	}
	
	function switchData(target){
		var dataOutput = contentData[target];
		//alert(dataOutput);
		document.getElementById(updateContent).innerHTML = dataOutput;
		document.getElementById(updateContent).className = showClass;
	}