You can do this with an ajax request:
$.get('http://url.to.load.net',function(data) { $(this).simpledialog({ 'mode' : 'blank', 'prompt': false, 'forceInput': false, 'useModal':true, 'fullHTML' : data }); });
I do not recommend anything to do this with the whole page, for example google.com. simpleedog cannot handle this type of content, and it will ruin your markup structure. But you can load small fragments of HTML, for example, as a list.
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