Chrome/Safari: jQuery works in .htm but not in .aspx

I have a site where I display some jQuery dialogs. But in Chrome/Safari the dialog is not opened in center of the screen but a long way down the page. The site is programmed in开发者_运维百科 ASP.NET but when I copy-paste the generated HTML to a .htm file the thing works fine. Very weird :/

Try: http://tinyurl.com/yj4vkm7 - works in Safari/Chrome.

And: http://tinyurl.com/yj32kz9 - do not work in Safari/Chrome.

Click on the "Tilmeld hold!" buttons below Google Maps images.

The main difference I found was this at the top.

<?xml version="1.0" encoding="utf-8"?>

The resolution most likely requires removing that.

Each page displays the same in Firefox 3.5.

Do you have a diff tool? I used one on the output of your two pages. ChaosPandion noted the first diff, which is at the top of aspx page.

A diff tool will help you find differences between two files. There are other differences I easily found, like at lines 40 and 41 (41 and 42 in the aspx file) for instance.

open: function(event, ui) { $('object.frame').hide(); },
close: function(event, ui) { $('object.frame').show(); }

vs

open: function(event, ui) { $('object.legacy').hide(); },
close: function(event, ui) { $('object.legacy').show(); }

Hope that helps!