Fix for #447 - removing border/margin/padding lengths in dialog did not  properly clear styles.
Fix for #447 - removing border/margin/padding lengths in dialog did not 
properly clear styles.



git-svn-id: ffc8153a6dc1bd3190771e281f3ecc84ffdca780@409 bdcdd039-d5ef-0310-875c-f7949af66bfe

xinha/xinha-svn-mirror,xinha/xinha-svn-mirror,xinha/xinha-svn-mirror,xinha/xinha-svn-mirror