Re: little white box showing in chrome?

[Senff]

You’re using type="image" in your input element, but you don’t declare an src="....", which is needed for an input of type “image”.

Either use (if you declare the arrow image as a background in the CSS), or .

(Don't forget to use border:0; in your CSS if you use the button option. Actually, do that anyways, just to make sure!)