var currentPage = "";
	
function MouseOverLink(gotoText)
{
	if(gotoText != currentPage)
	{
		var label = document.getElementById('currentLocation');
		label.innerHTML = "browse to:<br>&nbsp;" + gotoText;
	}
}

function MouseOutLink()
{
	var label = document.getElementById('currentLocation');
	if(currentPage.length == 0)
		label.innerHTML = "";
	else
		label.innerHTML = "currently in:<br>&nbsp;" + currentPage;
}

function EnterPage(pageTitle, frameHeight, frameWidth)
{
	currentPage = pageTitle;
	MouseOutLink();
	ResizeMainFrame(frameHeight, frameWidth);
	document.getElementById('lblError').innerHTML = "";
	return true;
}

function ResizeMainFrame(newHeight, newWidth)
{
	document.getElementById('mainFrame').height=newHeight;
	document.getElementById('mainFrame').width=newWidth;
	return true;
}