function coupon(){
	window.open("http://www.sense-i.co.jp/coupon/","coupon","scrollbars=yes,width=618,height=650");
}
function coupon_2(){
	window.open("http://www.sense-i.co.jp/coupon/improvement.html","coupon_2","scrollbars=yes,width=618,height=650");
}
function beauty_ticket(){
	window.open("http://www.sense-i.co.jp/recruit/beauty_ticket.html","beauty_ticket","scrollbars=yes,width=618,height=380");
}
function concept(){
	window.open("http://www.sense-i.co.jp/concept/","concept","scrollbars=yes,width=637,height=460");
}