On 6/18/13 2:07 PM, Artem Sapegin wrote:
> In jquery.mosaicflow.js:
>
>> @@ -58,7 +58,7 @@
>>  			this.__uid = cnt++;
>>  			this.__uid_item_counter = 0;
>>  			this.items = this.container.find(this.options.itemSelector);
>> -			this.columns = [];
>> +			this.columns = $([]);
>
> Why do you need it to be jQuery object?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/sapegin/jquery.mosaicflow/pull/7/files#r4745288>.
>

Because in ensureColumns you have
this.columns = this.workingContainer.find('.' + this.options.columnClass);

and .find() returns JQuery object. Also, you are using .eq() method on 
this.columns.

-- 
Sincerely,
Vitalii Ostrovskyi