$('<div></div>').dialog({title : " پیام سامانه",open: function() {$(this).html("<p style='direction:ltr'>cms.cms.News.getList > line:835</p><p style='direction:ltr'>java.lang.NumberFormatException: For input string: ""</p>"); $(this).css('direction','rtl');},close: function() {$(this).dialog('destroy');}});