JQuery :: Serializing Spaces Into + Which Later Cannot Be Deserialized Correctly

I've got such code:

var tmp = $('#someform').find('input').serialize();

And it works almost fine. If we have fields like:

<input type="text" value="some words" />

Serialization seems to behave a bit weird. In general it's serializing spaces into + which later cannot be (or I have no idea how) deserialized correctly. If you want proof of concept go under this link: [URL] If this question is so obvious that was asked and answered bilions of times I recommend to add special notice into documentation. I googled a lot and I have seen very complex examples of how serialization works or is not working at all but nowhere was an example with value with two words in it.