(list)
| 5301 | // (using `Array#some()` instead of `angular#forEach()` since it's more performant |
| 5302 | // and working in all supported browsers.) |
| 5303 | function getFirstAnchor(list) { |
| 5304 | var result = null; |
| 5305 | Array.prototype.some.call(list, function(element) { |
| 5306 | if (nodeName_(element) === 'a') { |
| 5307 | result = element; |
| 5308 | return true; |
| 5309 | } |
| 5310 | }); |
| 5311 | return result; |
| 5312 | } |
| 5313 | |
| 5314 | function getYOffset() { |
| 5315 |