var api1 = $("#e1").expose({

    api: true,
    lazy: false,
    maskId: 'mask',
    color: '#0344A0',
    onLoad: function () {
        this.getExposed().css({ backgroundColor: 'transparent' });
    },
    onClose: function () {
        this.getExposed().css({ backgroundColor: null });
    },
    api: true

});