NumberInput: function(value, fieldsMarginBottom, rowName) {
        var Number = Ext.create('Ext.form.field.Text', {
            name: 'Id',
            value: value,
            width: this.fieldWidth,
            style: {
                marginBottom: fieldsMarginBottom + 'px'
            }
        });
        var searchButton = this.createSearchButton(rowName, 'person', fieldsMarginBottom);
        var numberWithSearch = {
            layout: {
                type: 'hbox'
            },
            items: [
                NumberInput,
                searchButton
            ]
        };
        return numberWithSearch;
    },

var numberWithSearch = {
                layout: {
                    type: 'hbox',
                    border: false,
                    frame: false,
                    bodyStyle: 'background-color:#ffffff;',
                    bodyCls: 'x-panel-body-default-framed',
                    border:0
                },
                items: [
                    NumberInput,
                    searchButton
                ]
            };