function showmapcom(zm,lat,lon) {
	if(document.getElementById('gmapcom').innerHTML=='') {
		document.getElementById('edbt').src='/img/mapoff.gif';
		document.getElementById('gmapcom').innerHTML='<br><iframe src="/gmaps.php?zm='+zm+'&lat='+lat+'&lon='+lon+'" frameborder="0" width="400" height="400" scrolling="no" style="margin:5px 0;"></iframe>';
	} else {
		document.getElementById('edbt').src='/img/mapon.gif';
		document.getElementById('gmapcom').innerHTML='';
	}
}

function expd(id) {
    if(document.getElementById(id).style.display == "block")
        document.getElementById(id).style.display = "none";
    else
        document.getElementById(id).style.display = "block";
}