var oldDataObject = null;
var oldSelectedTab = null;

var oldDataObject3 = null;
var oldSelectedTab3 = null;

function openData(tab, data, defaultData) {
	if (!oldDataObject) oldDataObject = document.getElementById(defaultData);
	oldDataObject.style.display = 'none';
	dataObject = document.getElementById(data);
	dataObject.style.display = 'block';
	oldDataObject = dataObject;
	
	if (!oldSelectedTab) oldSelectedTab = document.getElementById(defaultData+'_highlighted');
	oldSelectedTab.style.backgroundColor = '#e8e8ff';
	oldSelectedTab.style.borderBottomColor = '#ccd';
	selectedTab = tab;
	selectedTab.style.backgroundColor = '#fff';
	selectedTab.style.borderBottomColor = '#fff';
	oldSelectedTab = selectedTab;
	
}
function openData3(tab, data, defaultData) {
	if (!oldDataObject3) oldDataObject3 = document.getElementById(defaultData);
	oldDataObject3.style.display = 'none';
	dataObject = document.getElementById(data);
	dataObject.style.display = 'block';
	oldDataObject3 = dataObject;
	
	if (!oldSelectedTab3) oldSelectedTab3 = document.getElementById(defaultData+'_highlighted');
	oldSelectedTab3.style.color = '#e01';
	oldSelectedTab3.style.fontSize = '14pt';
	
	selectedTab = tab;
	selectedTab.style.color = '#338';
	selectedTab.style.fontSize = '19pt';
	 //selectedTab.style.font-size = '200%';
	oldSelectedTab3 = selectedTab; 
}
 
function openData2(tab, data, defaultData) {
	if (!oldDataObject) oldDataObject = document.getElementById(defaultData);
	oldDataObject.style.display = 'none';
	dataObject = document.getElementById(data);
	dataObject.style.display = 'block';
	oldDataObject = dataObject;
	
	if (!oldSelectedTab) oldSelectedTab = document.getElementById(defaultData+'_highlighted');
	oldSelectedTab.style.backgroundColor = 'Transparent';
	oldSelectedTab.style.borderBottomColor = '#ccd';
	selectedTab = tab;
	selectedTab.style.backgroundColor = '#DEE2EB';
	selectedTab.style.borderBottomColor = '#fff';
	oldSelectedTab = selectedTab;
	
}