2 'libs/jquery-1.9.1.min',
8 var nearestInDocumentOrder = function(selector, direction, element) {
9 var parents = $(element).parents(),
10 parent = parents.length ? $(parents[parents.length-1]) : element;
12 var adj = parent.find(selector).filter(function() {
13 return this.compareDocumentPosition(element) & (direction === 'above' ? Node.DOCUMENT_POSITION_FOLLOWING : Node.DOCUMENT_POSITION_PRECEDING);
17 return adj[direction === 'above' ? adj.length-1 : 0];
23 nearestInDocumentOrder: nearestInDocumentOrder,