(list)
| 5416 | // (using `Array#some()` instead of `angular#forEach()` since it's more performant |
| 5417 | // and working in all supported browsers.) |
| 5418 | function getFirstAnchor(list) { |
| 5419 | var result = null; |
| 5420 | Array.prototype.some.call(list, function(element) { |
| 5421 | if (nodeName_(element) === 'a') { |
| 5422 | result = element; |
| 5423 | return true; |
| 5424 | } |
| 5425 | }); |
| 5426 | return result; |
| 5427 | } |
| 5428 | |
| 5429 | function getYOffset() { |
| 5430 |