jstree_CopyNode = function(paramObj) {
    return function () {
        if (!jstree_CheckTreeNode(paramObj.actionType, paramObj.treeID)) {
            return;
        }
        paramObj.copyFunction(paramObj.oldNode);
    };
}
@param paramObj {
     "actionType": tag,
     "treeID": treeID,
     "copyFunc": function,
     "node": selectedNode:
}
@returns {Function}