function msover1(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_1.src");
	}
}
function msover2(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_2.src");
	}
}
function msover3(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_3.src");
	}
}
function msover4(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_4.src");
	}
}

function msout(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_off.src");
	}
}