function toEnglish(){
	window.open('http://translate.google.com/translate?hl=ja&sl=ja&tl=en&u='+encodeURIComponent(location.href)+'')
	};

function toPortugal(){
	window.open('http://translate.google.com/translate?js=n&prev=_t&hl=ja&ie=UTF-8&layout=2&eotf=1&sl=ja&tl=pt&u='+encodeURIComponent(location.href)+'')
	};