jQuery modal dialog with postbacks in ASP.NET
OK, so this seems to be the fix for jQuery UI v1.10:
$("#newInsurance").dialog({ autoOpen: false, appendTo: "form", modal: true}).parent().css('z-index', '1005');In jQuery UI v1.10 they added an appendTo property, which seems to do the same exact thing as calling .parent().appendTo($("form")). The trick to the fix is the z-index.