function locationAJAX(op, value) {
		$jQ.ajax({
			url: "http://"+document.domain+"/include/jquery/location.php",
			type: "POST",
			data: 'op='+op+'&value='+value,
			dataType : "json",
			beforeSend: function(){
				return php.beforeSend();
			},
			success: function(data, textStatus){   
				return php.success(data, textStatus);
			},
			error: function (xmlEr, typeEr, except) {
				return php.error(xmlEr, typeEr, except);                  
			},
			complete: function (XMLHttpRequest, textStatus) {              
				return php.complete(XMLHttpRequest, textStatus);
			}
		});
		return false;
	}
	
	function LocationGo() {
		country = document.getElementById('country_id').value;
		region = document.getElementById('region_id').value;
		city = document.getElementById('city_id').value;
		url = '/companies/location/' + country + '/' + region + '/' + city;
		window.location = url;
	}