function read_sharedData(html){
var re = /<script type=\"text\/javascript\">window\._sharedData = (.*?);<\/script>/;
var matched = html.match(re);
if(matched){
return JSON.parse(matched[1]);
}
}
function getCaption(sd){
return sd.entry_data.PostPage[0].media.caption;
}
function getDate(sd){
return sd.entry_data.PostPage[0].media.date;
}
function getCommentCount(sd){
return sd.entry_data.PostPage[0].media.comments.count;
}
function getLikesCount(sd){
return sd.entry_data.PostPage[0].media.likes.count;
}
