function nover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./images/next-b.gif";
		else
			window.document.images[name].src =  "./images/next-a.gif";
	}
}
function bover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./images/back-b.gif";
		else
			window.document.images[name].src =  "./images/back-a.gif";
	}
}
function hmover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./images/homealt.gif";
		else
			window.document.images[name].src =  "./images/home.gif";
	}
}
function shmover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./images/SHomeAlt.gif";
		else
			window.document.images[name].src =  "./images/SHome.gif";
	}
}
function dvaover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./aism09/images/divabuttonalt.jpg";
		else
			window.document.images[name].src =  "./aism09/images/divabutton.jpg";
	}
}
function sdivaover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./images/sdivaalt.jpg";
		else
			window.document.images[name].src =  "./images/sdiva.jpg";
	}
}
function jmacover(name,over)
{
	if(window.document.images) 
	{
		if (over)
			window.document.images[name].src = "./aism09/images/japmacalt.jpg";
		else
			window.document.images[name].src =  "./aism09/images/japmac.jpg";
	}
}