<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<window id="tab-test"
xmlns="
http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="var e =
document.getElementById('main_coursetab_general'); e.hidden = true;
document.documentElement.getBoundingClientRect(); e.hidden = false;">
<tabbox id="main_courseframe" flex="1">
<tabs id="main_coursetabs" ida-type="gradient">
<tab id="main_coursetab_general" label="General" />
<tab id="main_coursetab_overview" label="Overview" />
<tab id="main_coursetab_extensions" label="Extensions" />
</tabs>
<tabpanels id="main_coursetabpanels" flex="1">
<tabpanel id="main_coursetabpanel_general">
<label value="this is the general tabpanel" />
</tabpanel>
<tabpanel id="main_coursetabpanel_overview">
<label value="this is the OVERVIEW tabpanel" />
</tabpanel>
<tabpanel id="main_coursetabpanel_extensions">
<label value="this is the EXTENSIONS tabpanel" />
</tabpanel>
</tabpanels>
</tabbox>
</window>
