////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Nav Rollovers

var tab1off,tab2off,tab3off,tab1on,tab2on,tab3on;
var sCurrTab = "tab1";

preloadNav();

function preloadNav()
{
	tab1off = new Image();
	tab2off = new Image();
	tab3off = new Image();
	
	tab1on = new Image();
	tab2on = new Image();
	tab3on = new Image();

	tab1off.src = "/images/tab_online.gif";
	tab2off.src = "/images/tab_people.gif";
	tab3off.src = "/images/tab_experience.gif";
	
	tab1on.src = "/images/tab_online_sel.gif";
	tab2on.src = "/images/tab_people_sel.gif";
	tab3on.src = "/images/tab_experience_sel.gif";
}

function imgOn(oRef)
{
	if (oRef.id != sCurrTab)
		oRef.src = eval(oRef.id + "on").src;
}

function imgOff(oRef)
{
	if (oRef.id != sCurrTab)
		oRef.src = eval(oRef.id + "off").src;
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////


// Tab Control
function tabClick(iIdx)
{
	if (sCurrTab != "tab" + iIdx)
	{
		var oTabRef = document.getElementById(sCurrTab);
		var oCopyRef = document.getElementById(sCurrTab + "Copy");
		sCurrTab = "";
		
		//turn off active tab
		imgOff(oTabRef);
		oCopyRef.style.display = "none";
		
		//turn on selected tab
		oTabRef = document.getElementById("tab" + iIdx);
		imgOn(oTabRef);
		sCurrTab = "tab" + iIdx;
		oCopyRef = document.getElementById(sCurrTab + "Copy");
		oCopyRef.style.display = "block";
	}
}
// End Tab Control