<!--
function toggleClass( elementId, onClass, offClass )
{
	var element = document.getElementById(elementId);
	if ( element != undefined && onClass != undefined && offClass != undefined )
	{
		if ( element.className == offClass )
		{
			element.className = onClass;
		}
		else
		{
			element.className = offClass;
		}
	}
}

function setElementHtml( elementId, html )
{
	var element = document.getElementById(elementId);
	if ( element != undefined && html != undefined )
	{
		element.innerHTML = html;
	}
}

function setElementText( elementId, text )
{
	var element = document.getElementById(elementId);
	if ( element != undefined && text != undefined )
	{
		element.innerText = text;
	}
}

function turnOnInput( element )
{
	return true;
}

function turnOffInput( element )
{
	return true;
}

function turnOnSubmit( element )
{
	return true;
}

function turnOffSubmit( element )
{
	return true;
}

function popUp( url, height, width )
{
	if ( height == undefined )
	{
		height = 500;
	}
	if ( width == undefined )
	{
		width = 500;
	}
	var windowOptions = ",status=no,toolbar=no,menubar=no,scrollbars=yes,resizable=no,screenX=0,screenY=0,left=0,top=0";
	var popWindow = window.open(url,'','width=' + width + ',height=' + height + windowOptions);
	popWindow.focus;
}

function checkEmail( subscribeForm )
{
	var rv = true;
	if ( subscribeForm != undefined )
	{
		var element = subscribeForm.Email;
		if ( element != undefined )
		{
			if ( element.value.indexOf(".") == -1 || element.value.indexOf("@") == -1 )
			{
				alert("Please enter a valid email address.");
				element.focus();
				element.select();
				rv = false;
			}
		}
	}
	return rv;
}

// -->