finlabsindia/wp-content/plugins/vamtam-elements-b/modules/vamtam-numbers/js/settings.js

(function($){

	FLBuilder.registerModuleHelper('numbers', {

		init: function()
		{
			var form = $( '.fl-builder-settings' );

			this._toggleMaxNumber();

			form.find( 'select[name=layout]' ).on( 'change', this._toggleMaxNumber );
			form.find( 'select[name=number_type]' ).on( 'change', this._toggleMaxNumber );
		},

		_toggleMaxNumber: function()
		{
			var form       = $( '.fl-builder-settings' ),
				layout     = form.find( 'select[name=layout]' ).val(),
				numberType = form.find( 'select[name=number_type]' ).val(),
				maxNumber  = form.find( '#fl-field-max_number' );

			if ( 'default' == layout ) {
				maxNumber.hide();
			} else if ( 'standard' == numberType ) {
				maxNumber.show();
			} else {
				maxNumber.hide();
			}
		}
	});

})(jQuery);