function share_del() {
	u = location.href;
	window.open("http://del.icio.us/post?ulr=" + encodeURIComponent(u))
}
function share_buzz() {
	u = location.href;
	t = document.title;
	window.open("http://buzz.yahoo.com/buzz?publisherurn=DanTri&targetUrl="
			+ encodeURIComponent(u))
}
function share_google() {
	u = location.href;
	t = document.title;
	window.open("http://www.google.com/bookmarks/mark?op=edit&bkmk="
			+ encodeURIComponent(u) + "&title=" + t + "&annotation=" + t)
}
function share_facebook() {
	u = location.href;
	t = document.title;
	window.open("http://www.facebook.com/share.php?u=" + encodeURIComponent(u)
			+ "&t=" + encodeURIComponent(t))
}
function share_twitter() {
	u = location.href;
	t = document.title;
	window.open("http://twitter.com/home?status=" + encodeURIComponent(u))
}
function share_govn() {
	u = location.href;
	window
			.open("http://my.goonline.vn/share.aspx?url="
					+ encodeURIComponent(u))
}
function share_zing() {
	u = location.href;
	window.open("http://link.apps.zing.vn/share?u=" + encodeURIComponent(u))
}
function share_linkedin()
	{
	u=location.href;
	t = document.title;
	window.open("http://www.linkedin.com/shareArticle?mini=true&url="+encodeURIComponent(u)+"&title="+encodeURIComponent(t)+"&summary=DEATILS-OPTIONAL&source=YOURWEBSITE-NAME");
	
	}