/*
 ______________________________________________________

	Tab Controls Functionality
 ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
*/
var isNS = (document.layers) ? true : false;
if (isNS) document.captureEvents(Event.MOUSECLICK);

function changeURL(newURL) {
  window.location.href = newURL;
}


function fnTabClick2( nTab )
{
return true;
	nTab = parseInt(nTab);
	var oTab;
	var prevTab = nTab-1;
	var nextTab = nTab+1;
//	event.cancelBubble = true;
//	el = event.srcElement;
//	frameContent.src = url;
	
	for (var i = 0; i < tabs.length; i++)
	{
		oTab = tabs[i];
		oTab.className = "clsTab";
		oTab.style.borderLeftStyle = "";
		oTab.style.borderRightStyle = "";
//		pageContent[i].style.display = "none";
	}
//	pageContent[nTab].style.display = "block";
	tabs[nTab].className = "clsTabSelected";
	oTab = tabs[nextTab];
	if (oTab) oTab.style.borderLeftStyle = "none";
	oTab = tabs[prevTab];
	if (oTab) oTab.style.borderRightStyle = "none";
	return true;
}

function fnTabClick( nTab )
{
	nTab = parseInt(nTab);
	var oTab;
	var prevTab = nTab-1;
	var nextTab = nTab+1;
//	event.cancelBubble = true;
	el = event.srcElement;

	for (var i = 0; i < pageContent.length; i++)
	{
		oTab = tabs[i];
		oTab.className = "clsTab";
		oTab.style.borderLeftStyle = "";
		oTab.style.borderRightStyle = "";
		pageContent[i].style.display = "none";
	}
	pageContent[nTab].style.display = "block";
	tabs[nTab].className = "clsTabSelected";
	oTab = tabs[nextTab];
	if (oTab) oTab.style.borderLeftStyle = "none";
	oTab = tabs[prevTab];
	if (oTab) oTab.style.borderRightStyle = "none";
	event.returnValue = false;
}

function fnSaveState() {
	var iTabSelected = 0;
	var iLength = tabs.length;
	for (var i = 0; i < iLength; i++) {
		if (tabs[i].className == "clsTabSelected") iTabSelected = i;
	}
	idTabs.setAttribute("tabstate", iTabSelected);
}

function fnGetState() {
	var iTabSelected = idTabs.getAttribute("tabstate");
	var iLength = tabs.length;
	for (var i = 0; i < iLength; i++) {
		if ( i != iTabSelected) {
			tabs[i].className = "clsTab";
			if (pageContent[i]) pageContent[i].style.display = "none";
		} else {
			tabs[i].className = "clsTabSelected";
			if (pageContent[i]) pageContent[i].style.display = "block";
		}
	}
}