function _hideLabelEditor() {
            _setLabelsRemovability(false);

            jQuery.map(htElement.aBtnPlusLabel, function(btn) { btn.hide(); });
            htElement.welBtnPlusCategory.hide();

            htElement.welInputCategoryBox.hide();
            htElement.welInputLabelBox.hide();

            htElement.welLabelBoard
                .css('height', htVar.nLabelBoardHeight);
            htElement.welLabelBoard.parent()
                .css('height', htVar.labelBoardParentHeight);
        }
Make .project-info div editable.

@param {Boolean} bFlag