}
function _get_URL(site, element) {
var content = element.innerHTML;
if (!content) {
DDL_log('DirectDL (' + site.pageURL + '): content is null, cannot find URL.');
}
function _get_URL(site, element) {
var content = element.innerHTML;
if (!content) {
DDL_log('DirectDL (' + site.pageURL + '): content is null, cannot find URL.');