ownerDocument.checkNamespaceWF(qname, colon1, colon2); if (colon1 < 0) {
ownerDocument.checkNamespaceWF(qname, colon1, colon2); if (colon1 < 0) {
ownerDocument.checkNamespaceWF(qname, colon1, colon2); if (colon1 < 0) {
ownerDocument.checkNamespaceWF(qname, colon1, colon2); if (colon1 < 0) {