function confirmAction(msg, url)
{
	if (window.confirm(msg))
	{
		window.location = url;
	}
}

function Select1_OnChange()
{
	var c = document.forms["Form1"]["Select1"];
	var url = c.options[c.selectedIndex].value;
	window.open(url);
}

function toggleDisabled(f, ctrlArray, newState)
{
	for (i = 0; i != ctrlArray.length; i++)
	{
		f[ctrlArray[i]].disabled = newState;
	}
}

var prevClass;
	
function hiLiteCell(obj, newClass)
{
	prevClass = obj.className;
	obj.className = newClass;
}

function normaliseCell(obj)
{
	obj.className = prevClass;
}


function openExternally(url)
{
	window.open(url);
}

function popWindow(url, w, h)
{
	var poppedWindow = window.open(url, "newWin", "width=" + w + ",height=" + h + ",scrollbars,resizable");
	poppedWindow.moveTo(screen.width / 2 - w / 2, screen.height / 2 - h / 2);
	poppedWindow.focus();
}

function f_clientWidth() {
	return f_filterResults (
		window.innerWidth ? window.innerWidth : 0,
		document.documentElement ? document.documentElement.clientWidth : 0,
		document.body ? document.body.clientWidth : 0
	);
}
function f_clientHeight() {
	return f_filterResults (
		window.innerHeight ? window.innerHeight : 0,
		document.documentElement ? document.documentElement.clientHeight : 0,
		document.body ? document.body.clientHeight : 0
	);
}
function f_scrollLeft() {
	return f_filterResults (
		window.pageXOffset ? window.pageXOffset : 0,
		document.documentElement ? document.documentElement.scrollLeft : 0,
		document.body ? document.body.scrollLeft : 0
	);
}
function f_scrollTop() {
	return f_filterResults (
		window.pageYOffset ? window.pageYOffset : 0,
		document.documentElement ? document.documentElement.scrollTop : 0,
		document.body ? document.body.scrollTop : 0
	);
}
function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}