You should use the HTML5 email field: http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#e-mail-state http://www.wha

You should use the HTML5 email field: http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#e-mail-state http://www.whatwg.org/specs/web-apps/current-work/multipage/...