()
| 5116 | // Accessing document.activeElement can throw unexpectedly |
| 5117 | // https://bugs.jquery.com/ticket/13393 |
| 5118 | function safeActiveElement() { |
| 5119 | try { |
| 5120 | return document.activeElement; |
| 5121 | } catch ( err ) { } |
| 5122 | } |
| 5123 | |
| 5124 | function on( elem, types, selector, data, fn, one ) { |
| 5125 | var origFn, type; |