function share_twitter(share_title,share_url) {
	var go_url = "http://twitter.com/home?status="+encodeURIComponent(share_title)+" "+encodeURIComponent(share_url);
	var tmp_win = window.open(go_url);
	if (tmp_win) tmp_win.focus();
}

function share_facebook(share_title,share_url) {
	var go_url = "http://www.facebook.com/share.php?u="+encodeURIComponent(share_url)+"&t="+encodeURIComponent(share_title);
	var tmp_win = window.open(go_url);
	if (tmp_win) tmp_win.focus();
}

function share_me2day(share_title,share_url) {
	var go_url = "http://me2day.net/posts/new?new_post[body]"+encodeURIComponent(share_title)+" "+encodeURIComponent(share_url);
	var tmp_win = window.open(go_url);
	if (tmp_win) tmp_win.focus();
}

function share_natec(share_title,share_url,summary) {
	var go_url = "http://csp.cyworld.com/bi/bi_recommend_pop_euc.php?url="+encodeURIComponent(share_url)+"&corpid=digitaldaily&summary="+encodeURIComponent(summary)+"&title="+encodeURIComponent(share_title);
	var tmp_win = window.open(go_url,'natec','menubar=no, toolbar=no, location=no, scrollbars=no');
	if (tmp_win) tmp_win.focus();
}

function share_yozm(share_title,share_url) {
	var go_url = "http://yozm.daum.net/api/popup/prePost?link="+encodeURIComponent(share_url)+"&prefix="+encodeURIComponent(share_title);
	var tmp_win = window.open(go_url, 'yozm', 'width=466, height=356');
	if (tmp_win) tmp_win.focus();
}