function getZone(country_id,zoneboxid){
                  $('#'+zoneboxid).html("<option>Loading...</option>");
                        $.post(SITE_NAME+'ajax/getZone/'+country_id, {country_id:country_id}, function(data) {
                             $('#'+zoneboxid).html(data);
                 	});

}

function getSub(cat_id,subcatid){
                  $('#'+subcatid).html("<option>Loading...</option>");
                        $.post(SITE_NAME+'ajax/getSub/'+cat_id, {cat_id:cat_id}, function(data) {
                             $('#'+subcatid).html(data);
                 	});

}
function getAdvsub(sub_cat_id,advsubcatid){

                  $('#'+advsubcatid).html("<option>Loading...</option>");
                        $.post(SITE_NAME+'ajax/getAdvsub/'+sub_cat_id, {sub_cat_id:sub_cat_id}, function(data) {
                             $('#'+advsubcatid).html(data);
                 	});

}