fnTest = function(oNode, index) {
				return (!oNode.isDeepOne && !oNode.initiallyCollapsed
					&& oNode.serverIndex < iIndex && oNode.serverIndex + oNode.magnitude >= iIndex);
			}
Merges the nodes in parameter oData into the inner structure

@param {object} oData The content which contains the nodes from the backend
@param {int} iSkip The start index for the merging into inner structure

@private