Added css file; fixed errors like
Added css file; fixed errors like

<input type="text" >ERROR   (2006-01-08) 17:19.26:938   [sitemap.handled-errors] (/exist/admin/error.css) http-8080-Processor24/ErrorHandlerHelper: Error during resolving of the input stream
org.apache.cocoon.ResourceNotFoundException: Error during resolving of the input stream: org.apache.excalibur.source.SourceNotFoundException: file:/C:/Program Files/Apache Software Foundation/Tomcat 5.5/webapps/exist/admin/error.css doesn't exist.
	at org.apache.cocoon.components.source.SourceUtil.handle(SourceUtil.java:421)

svn path=/trunk/eXist-1.0/; revision=2489

ljo/exist,zwobit/exist,RemiKoutcherawy/exist,patczar/exist,wshager/exist,joewiz/exist,MjAbuz/exist,jessealama/exist,lcahlander/exist,zwobit/exist,lcahlander/exist,adamretter/exist,wolfgangmm/exist,windauer/exist,lcahlander/exist,kohsah/exist,patczar/exist,wshager/exist,joewiz/exist,shabanovd/exist,joewiz/exist,ambs/exist,shabanovd/exist,RemiKoutcherawy/exist,zwobit/exist,RemiKoutcherawy/exist,kohsah/exist,olvidalo/exist,joewiz/exist,eXist-db/exist,wolfgangmm/exist,patczar/exist,ambs/exist,hungerburg/exist,kohsah/exist,opax/exist,opax/exist,jensopetersen/exist,zwobit/exist,hungerburg/exist,patczar/exist,wshager/exist,patczar/exist,shabanovd/exist,dizzzz/exist,opax/exist,dizzzz/exist,adamretter/exist,windauer/exist,dizzzz/exist,MjAbuz/exist,wolfgangmm/exist,adamretter/exist,zwobit/exist,wolfgangmm/exist,wolfgangmm/exist,olvidalo/exist,windauer/exist,patczar/exist,olvidalo/exist,dizzzz/exist,wshager/exist,lcahlander/exist,jensopetersen/exist,MjAbuz/exist,opax/exist,adamretter/exist,ambs/exist,RemiKoutcherawy/exist,MjAbuz/exist,RemiKoutcherawy/exist,MjAbuz/exist,ljo/exist,ljo/exist,eXist-db/exist,eXist-db/exist,jensopetersen/exist,adamretter/exist,lcahlander/exist,ambs/exist,joewiz/exist,hungerburg/exist,jensopetersen/exist,hungerburg/exist,jensopetersen/exist,MjAbuz/exist,ljo/exist,opax/exist,zwobit/exist,eXist-db/exist,windauer/exist,joewiz/exist,kohsah/exist,wshager/exist,ljo/exist,kohsah/exist,kohsah/exist,jessealama/exist,adamretter/exist,jensopetersen/exist,dizzzz/exist,ambs/exist,ljo/exist,shabanovd/exist,RemiKoutcherawy/exist,ambs/exist,hungerburg/exist,eXist-db/exist,olvidalo/exist,olvidalo/exist,windauer/exist,shabanovd/exist,dizzzz/exist,jessealama/exist,lcahlander/exist,shabanovd/exist,wolfgangmm/exist,jessealama/exist,jessealama/exist,jessealama/exist,windauer/exist,wshager/exist,eXist-db/exist