function share(type,link,title,content){
	
    var itieba_share = 'http://tieba.baidu.com/i/sys/share?link=' + encodeURIComponent(link)
    +'&type=' + encodeURIComponent(type)
    +'&title=' + encodeURIComponent(title)
    +'&content=' + encodeURIComponent(content);
    if(!window.open(itieba_share, 'itieba', 'toolbar=0,resizable=1,scrollbars=yes,status=1,width=626,height=436')) 
    {
        location.href = itieba_share;
    }
}