// javascript routines for MSEnet.org

function mse(mseid,x)
{
	document.getElementById(mseid).src=mseImg[x].src;
}

function flipper(flipid,y)
{
	document.getElementById(flipid).src=flip[y].src;
	if(y<10)	// if this is an 'on' function
	{
		document.getElementById(flipid+"text").style.visibility='visible';
	} else {	// it must be an 'off' function
		document.getElementById(flipid+"text").style.visibility='hidden';
	}
}

function timeline(z)
{
	if(z==1)
	{
		for (var q=0; q<10; q++)
		{
			var n='t'+q.toString();
			document.getElementById(n).src=flip[q].src;
		}
	} else {
		for (var q=0; q<10; q++)
		{
			var n='t'+q.toString();
			document.getElementById(n).src=flip[q+10].src;
		}
	}
}