jQuery Forum

The following function replaces alert() messages with jQuery modal messages. How can I easily change the width and dialogClass or not call parent.$.fancybox.close(); in specific instances?

1. window.old_alert = window.alert;
2. window.alert = function(message, fallback){
3.     if(fallback)
4.     {
5.         old_alert(message);
6.         return;
7.     }
8.     $(document.createElement('div'))
9.         .attr({title: 'Alert', 'class': 'alert'})
10.         .html(message)
11.         .dialog({
12.             buttons: {OK: function(){$(this).dialog('close');}},
13.             close: function(){$(this).remove();
14.                     parent.$.fancybox.close();},
15.             draggable: false,
16.             modal: true,
17.             resizable: false,
18.             dialogClass: "alert_message",
19.             width: '400'
20.         });
21.      $(".ui-dialog-titlebar").hide();
22. };