function selectDist(county_id, width,def_dis) {
	if((county_id=='') || (county_id=='other')){ 
    	$('school-list').update("");
        $('dist-list').update("");
        $('dist-list-full').hide();
        return false;
    } 
	var url = 'http://www.nuconrad.com//ajax/district.php?defdis='+def_dis;
	new Ajax.Request( url, {	parameters: {	county_id: county_id, width : width
											},
								onSuccess:	function(transport) {
                                				$('dist-list-full').show();
												$('dist-list').update(transport.responseText); 
											}
							}
						);
	}    
function selectSchool(district_id, width,school) {
	if((district_id=='') || (district_id=='other')){ 
		$('school-list').update("");
        return false;
    }; 
	var url = 'http://www.nuconrad.com//ajax/school.php?school='+school;
	new Ajax.Request( url, {	parameters: {	district_id: district_id, width : width
											},
								onSuccess:	function(transport) {
												$('school-list').update(transport.responseText); 
											}
							}
						);
	}