dialog.set_title(editor.GetLangText("imageeditor")); if(!self.iframe)return; var win=self.iframe.contentWindow; if(!win)return; var doc=win.document; if(!doc)return; doc.open("text/html"); doc.write("empty"); doc.close(); if(!self.iframe)return; self.iframe.style.width=hc.get_client_width()+"px"; self.iframe.style.height=hc.get_client_height()+"px";