//**************************************************************
//* FUNCTION: onMouseOver
//**************************************************************
function onMouseOver(buttonName, buttonNumber,layer)
{
	var imageObject = "";

	if (NETSCAPE)
	{	
		if (layer == null)
		{
			imageObject = "" 
		}
		else
		{
			imageObject = layer + "."
		}
	}	

	imageObject = imageObject + "document.images["
	var evalStr = imageObject + "\"" + buttonName + "\"" + "].src=button" + buttonNumber + "On.src"
	eval(evalStr);
}
//**************************************************************

//**************************************************************
//* FUNCTION: onMouseOut
//**************************************************************
function onMouseOut(buttonName, buttonNumber,layer)
{
	var imageObject  = "";
	var header       = FindHeader();
	var changeButton = false;
	//alert ("MOUSING OUT:\nbuttonName=" + buttonName + "\nbuttonNumber=" + buttonNumber + "\nLayer=" + layer);
	
	if (NETSCAPE)
	{	
		if (layer == null)
		{
			imageObject = "" 
		}
		else
		{
			imageObject = layer + "."
		}
	}	
	imageObject = imageObject + "document.images["
	
	if (window.location.href.indexOf("TOC") <= 0)
	{
		changeButton = true;
	}
	else if ( buttonNumber != glCurButton )
	{
		changeButton = true;
	}

	if ( changeButton == true ) 
	{
		var evalStr = imageObject + "\"" + buttonName + "\"" + "].src=button" + buttonNumber + "Off.src"
		eval(evalStr);
	}
	else
	{
	}
}
//**************************************************************