[jQuery] Trigger a toggle when page loads

[Mang]

I have several buttons whose SRC is toggled each time they are
clicked.  This is accomplished by:

//deactivate activate click handler
        var destroy = function() {
         $(this).unbind('toggle').unbind('click');
        };
        var init = function() {
        $(this).toggle(function(e){
                var $this = $(this);
                $(this).attr("src","images/btnReactivate.gif")
                }, function(e) {
                        $(this).attr("src","images/btnDeactivate.gif")
     });
     };
$("img.active_toggle").livequery(init,destroy);

I'm using livequery to rebind because there is some ajax involved
elsewhere.

Basically i have a dynamic table.  Each row contains one image.  My
code finds an associated input field and checks the value.  If the
value is False, find the img in that row and toggle the src

$("#tblFormulary tr").each(function(){
              if ($(this).find("input[name
$='useThisRecord']").val()=="False") {
                                $(this).find('img').toggle();
        }
});

Must be missing something here because this does nothing.  Maybe I
need to simulate a click instead?