使用url数据在页面加载时加载jQuery弹出窗口？

Alright, just in case my title isn't good enough. I have my jQuery popup which works if someone clicks the link on the page. However, if I sent a link to a users email (an unsubscribe link), can I open that popup on page load only in that instance? I don't want the popup to load every time the page loads...only when the GET=gogo

I was thinking something like this:

The Email Link: www.someurl.com/index.php?unsubscribe=gogo

$code = $_GET['unsubscribe'];
if ($code) {
   //load jQuery popup
}

Could something like this work?

You could simple attach a click event to your selector, something along these lines

var thisHash = window.location.hash;
if(window.location.hash) {
    $(thisHash).trigger('click');      
}

this uses hashes instead of get post data

so your url would look something like this

http://domain.com/#unsubscribe