Jquery - How to run script after window.open loads?

How can i run a script after the window.open loads completely?

The window.open() method returns a reference to a window object. You may use it to add a "load" event handler.

var wnd = window.open("url.html", "", "");
wnd.onload = function() { alert("complete"); };

Can i make a statement with that?

like


if (win.onload == true){

}

var wnd = window.open("url.html", "", "");
wnd.onload = function() { wnd.wndLoaded = true; };
// ...
if (wnd.wndLoaded === true) {
// ...
}

?

since you asked about jquery specifically : http://docs.jquery.com/Tutorials:Introducing_$(document).ready()