var comboID = "";
function reloadCombos(reset) {
	if(reset == 3) {
		document.getElementById('municipio').selectedIndex = 0;
		document.getElementById('colonia').selectedIndex = 0;
		document.getElementById('municipio').style.display = "none";
		document.getElementById('munPreload').style.display = "inline-block";
		}
	if(reset == 4) {
		document.getElementById('colonia').style.display = "none";
		document.getElementById('colPreload').style.display = "inline-block";
		}

	var e = document.getElementById('tprop');
	var query = "&tprop="+e.options[e.selectedIndex].value;

	e = document.getElementById('tofer');
	query += "&tofer="+e.options[e.selectedIndex].value;

	e = document.getElementById('estado');
	query += "&estado="+e.options[e.selectedIndex].value;

	e = document.getElementById('municipio');
	query += "&municipio="+e.options[e.selectedIndex].value;
	
	e = document.getElementById('colonia');
	query += "&colonia="+e.options[e.selectedIndex].value;
	
	e = document.getElementById('prede');
	query += "&prede="+e.options[e.selectedIndex].value;

	e = document.getElementById('prea');
	if(e) { query += "&prea="+e.value; }

	//alert(reset +": "+ query);
	htmlData('/propiedades/getData.php', 'seBasic', 'a=buscador'+query);
	}
function setAndSubmit(field,fvalue) {
	document.getElementById(field).value = fvalue;
	document.topNavForm.submit();
	return false;
	}