function swapHexIn( img, label )
{
	img.src = img.src.replace( '-off', '-on' );
	var el = document.getElementById( 'HexLabel' );
	el.innerHTML = label;
	
	if ( label.indexOf( '<br/>' ) > 0 )
		el.style.paddingTop = '5px';
}

function swapHexOut( img )
{
	img.src = img.src.replace( '-on', '-off' );
	var el = document.getElementById( 'HexLabel' );
	el.innerHTML = '';
	el.style.paddingTop = '10px';
}

function hoverCategory( category )
{
	//category.getElementsByTagName("a")[0].className = "Hover";
	
	var els = category.parentNode.childNodes;
	
	for (var i = 0; i < els.length; i++)
	{
		if (els[i].tagName == "LI" && els[i] != category)
			els[i].className = "Inactive";
	}
}

function unhoverCategory( category )
{
	//category.getElementsByTagName("a")[0].className = "";
	
	var els = category.parentNode.childNodes;
	
	for (var i = 0; i < els.length; i++)
	{
		if (els[i].tagName == "LI" && els[i] != category)
			els[i].className = "";
	}
}