function mover(iname)
{
	document.getElementById('button_' + iname).src = 'images/button_'+iname+'o.gif';
}

function mout(iname)
{
	document.getElementById('button_' + iname).src = 'images/button_'+iname+'.gif';
}

function popup(id)
{
	thiswin = window.open('foto_popup.php?id='+id,'showimggroot','toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=640, height=480, left = 240, top = 162');
	thiswin.focus();
}