| Línea 55... | Línea 55... | 
          
            | 55 |     initializer: function() {
 | 55 |     initializer: function() {
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            | 56 |         var managementconsole = this.get('console'),
 | 56 |         var managementconsole = this.get('console'),
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            | 57 |             container = managementconsole.get('element'),
 | 57 |             container = managementconsole.get('element'),
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            | 58 |             categorylisting = container.one('#category-listing'),
 | 58 |             categorylisting = container.one('#category-listing'),
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            | 59 |             courselisting = container.one('#course-listing > .course-listing'),
 | 59 |             courselisting = container.one('#course-listing > .course-listing'),
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            | 60 |             categoryul = (categorylisting) ? categorylisting.one('ul.ml') : null,
 | 60 |             categoryul = (categorylisting) ? categorylisting.one('ul.category-list') : null,
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            | 61 |             courseul = (courselisting) ? courselisting.one('ul.ml') : null,
 | 61 |             courseul = (courselisting) ? courselisting.one('ul.course-list') : null,
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            | 62 |             canmoveoutof = (courselisting) ? courselisting.getData('canmoveoutof') : false,
 | 62 |             canmoveoutof = (courselisting) ? courselisting.getData('canmoveoutof') : false,
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            | 63 |             contstraint = (canmoveoutof) ? container : courseul;
 | 63 |             contstraint = (canmoveoutof) ? container : courseul;
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            | Línea 64... | Línea 64... | 
          
            | 64 |  
 | 64 |  
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            | 65 |         if (!courseul) {
 | 65 |         if (!courseul) {
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