text-align, image borders

hi css-people,

i have a lot of problems designing for netscape-browsers. first of all, i tried to get rid of image-borders (images as links) by using the "border-style"-attribute (even in combination with "border-width", a hint a friend of mine gave me), but it wouldn´t work... another big problem is the text-alignment if you prefer the "justify"-method which doesn´t seem to be supported by netscape.
i hope someone can help me, thanx a lot
tobias