function get_coverage(state_id) {
	if(state_id=="-1") {
		$("coverage-details").innerHTML	=	"";
		return;
	}
	
	$("ajax_loaded").innerHTML	=	'<img src="/images/loader2.gif">';
	
	new Ajax.Request('/script/get-coverage.php?state_id='+state_id, {asynchronous:  false, 
		method: 'get',
		onSuccess: function(transport) {
			$("coverage-details").innerHTML	=	transport.responseText;
			$("ajax_loaded").innerHTML	=	'&nbsp;';
		}

	});	
}

function get_county(state_id, county_id) {
	$("ajax_loaded").innerHTML	=	'<img src="/images/loader2.gif">';
	
	new Ajax.Request('/script/get-county.php?county_id='+county_id+'&state_id='+state_id, {asynchronous:  false, 
		method: 'get',
		onSuccess: function(transport) {
			$("county_date").innerHTML	=	transport.responseText;
			$("ajax_loaded").innerHTML	=	'';
		}

	});	
}


function get_impression(id) {
	$("ajax_loaded2").innerHTML	=	'<img src="/images/loader2.gif">';
	
	new Ajax.Request('/script/get-impression.php?id='+id, {asynchronous:  false, 
		method: 'get',
		onSuccess: function(transport) {
			$("impression_date").innerHTML	=	transport.responseText;
			$("ajax_loaded2").innerHTML	=	'';
		}

	});	
}