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Lines 443-449
function upSubfield(index) {
Link Here
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| 443 |
var tag = line.parentNode; // get the dad of this line. (should be "<div id='tag_...'>") |
443 |
var tag = line.parentNode; // get the dad of this line. (should be "<div id='tag_...'>") |
| 444 |
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444 |
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| 445 |
// getting all visible subfields for this tag |
445 |
// getting all visible subfields for this tag |
| 446 |
var subfields = tag.querySelectorAll("div.subfield_line"); |
446 |
var subfields = tag.querySelectorAll("div.subfield_line:not( [style*='display:none;'] )"); |
| 447 |
var subfieldsLength = subfields.length; |
447 |
var subfieldsLength = subfields.length; |
| 448 |
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448 |
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| 449 |
if(subfieldsLength<=1) return; // nothing to do if there is just one subfield. |
449 |
if(subfieldsLength<=1) return; // nothing to do if there is just one subfield. |
| 450 |
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