微博，qq好友，qq空间分享代码参数说明：
// 分享到新浪 ralateUid是微博账号id
$('#sina').click(function(){
window.open('http://service.weibo.com/share/share.php?url=' + shareUrl + '&type=icon&ralateUid=5547347718&language=zh_cn&appkey=3492614979&searchPic=true&style=simple');
});
// 分享到qq summary是简介说明 pics是图片title分享标题 desc是文本框的内容
$('#qq').click(function(){
window.open('http://connect.qq.com/widget/shareqq/index.html?url='+ shareUrl +'&desc=&title=&summary=&pics=&flash=&site=&style=201&width=32&height=32&showcount=');
});
// 分享到空间
$('#qzone').click(function(){
window.open('http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url='+ shareUrl +'&title=%E9%85%92%E6%9F%A5%E6%9F%A5&desc=&summary=&site=');
});