- Add check for inArray() input to prevent error in Firefox 5

alecpl

2011-07-20 070bc8302e00f766076b4aaabfd2de4a0f2da66f

- Add check for inArray() input to prevent error in Firefox 5

 program/js/app.js

@@ -5863,11 +5863,10 @@

      if (elm.type == 'hidden')
        continue;

      // remember which elem was disabled before lock
      if (lock && elm.disabled)
        this.disabled_form_elements.push(elm);
      else if (lock || $.inArray(elm, this.disabled_form_elements)<0)
      else if (lock || (this.disabled_form_elements && $.inArray(elm, this.disabled_form_elements)<0))
        elm.disabled = lock;
    }
  };