BODY Attribute Question

I can't seem to get my HTML documents to be Valid HTML 4.01 Transitional.  I
need these attributes (topmargin, leftmargin, marginwidth, marginheight ) in
my body tag.  Everything works fine, but I'd like to be able to show that my
documents are W3C compliant.  Why do I keep getting this error and what does
it mean?  Is it my the SGML parser?  

Line 43, column 16: Error: there is no attribute "TOPMARGIN"
            <body topmargin="0" leftmargin="0" marginwidth="0"
marginheight="0" on ...
                            ^


Line 43, column 31: Error: there is no attribute "LEFTMARGIN"
	<body topmargin="0" leftmargin="0" marginwidth="0" marginhei ...
                                                 ^


Line 43, column 47:   Error: there is no attribute "MARGINWIDTH"
	gin="0" leftmargin="0" marginwidth="0" marginheight="0" onLo ...
                                                      ^


Line 43, column 64:  Error: there is no attribute "MARGINHEIGHT"
	n="0" marginwidth="0" marginheight="0" onLoad="MM_preloadIma ...
                                                       ^


Kathy Bain
kathy.d.bain@boeing.com

Received on Thursday, 28 March 2002 14:00:15 UTC