<script language="JavaScript">

var nscp = document.layers

function showlayer(layerName)
{	if (nscp)
	{
		eval("document." + layerName + ".visibility = 'visible'")
	}
	else
	{	eval("document.all." + layerName + ".style.visibility = 'visible'")
	}
}

function hidelayer(layerName)
{	if (nscp)
	{
		eval("document." + layerName + ".visibility = 'hidden'")
	}
	else
	{	eval("document.all." + layerName + ".style.visibility = 'hidden'")
	}
}

</script>

<!-- 
EXAMPLE:
onMouseOver="showlayer('smrtbrowse2');hidelayer('smrtbrowse0');"
-->

