function toggleLocation(iLoc)
{
	var LineCtrl = document.getElementById('line'+iLoc);
	var extendedCtrl = document.getElementById('extended'+iLoc);
	
	var isOpen = isLineOpen(LineCtrl);
	
	if(isOpen)
	{
		elementRemoveClass(LineCtrl, "boggle");
		elementRemoveClass(extendedCtrl, "open");
	}
	else
	{
		elementAddClass(LineCtrl, "boggle");
		elementAddClass(extendedCtrl, "open");
	}
	
	// Remove focus from the anchor tag
	anchors = document.getElementById("line"+iLoc).getElementsByTagName("a");
	for(var i = 0 ; i < anchors.length ; i++)
		anchors[i].blur();
}

function isLineOpen(LineCtrl)
{
	return LineCtrl.className.match(/\s?boggle\s?/);
}