function mover(id)
{
    var path = document.getElementById(id).src;
	var newpath = path.substring(0,path.length-4) + '-mo.jpg';
	document.getElementById(id).src = newpath;
}
function mout(id)
{
	var path2 = document.getElementById(id).src;
	var newpath2 = path2.substring(0,path2.length-7) + '.jpg';
	document.getElementById(id).src = newpath2;
	
}