A DESCRIPTION OF THE PROBLEM :
In the header of this HTML file, there is:
<link href="style.css" rel="stylesheet" type="text/css" />
but there is no http://download.oracle.com/javase/7/docs/api/javax/swing/plaf/nimbus/doc-files/style.css

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Exist http://download.oracle.com/javase/7/docs/api/javax/swing/plaf/nimbus/doc-files/style.css
ACTUAL -
No http://download.oracle.com/javase/7/docs/api/javax/swing/plaf/nimbus/doc-files/style.css

URL OF FAULTY DOCUMENTATION :
http://download.oracle.com/javase/7/docs/api/javax/swing/plaf/nimbus/doc-files/properties.html