function GotoEmail()
{
	location.href= 'mailto:twochiang@ta-yung.com.tw';
}

function GotoBlog()
{
	window.open('http://twochiang.pixnet.net/blog');
}

function GotoIndex()
{
	location.href='index.html';
}

function GotoShop()
{
	location.href='shop.html';
}


function GotoRakuten(a_str)
{
	window.open('http://twochiang.shop.rakuten.tw/'+a_str);
}