update : function() {
var ed = this.editor, elm, name = document.forms[0].anchorName.value;
+ if (!name || !/^[a-z][a-z0-9\-\_:\.]*$/i.test(name)) {
+ tinyMCEPopup.alert('advanced_dlg.anchor_invalid');
+ return;
+ }
+
tinyMCEPopup.restoreSelection();
if (this.action != 'update')