, json[i]]);
                    }
                    
                    var total = array.length;
                    
                    var lineCount = Math.ceil(total / lineNum);
                    var lines = [];
                    
                    for (var i = 0; i < lineCount; i++) { 
                        var arr = [];
                        sheet += "<div class=\"pui-button-sheet-row\">";
                        
                        for (var x = 0; x < lineNum; x++) {
             