#credithome    { background-image: url("../images/credit-home-h.gif"); background-repeat: no-repeat; width: 128px; height: 24px; margin: 0 auto; }
#credithomea { background-image: url("../images/credit-home-t.gif"); background-repeat: no-repeat; display: block; width: 128px; height: 24px; }
a#credithomea:hover { background-image: url("../images/credit-home-h.gif"); background-repeat: no-repeat; }

#writinghome    { background-image: url("../images/writing-home-h.gif"); background-repeat: no-repeat; width: 224px; height: 52px; float: left; }
#writinghomea { background-image: url("../images/writing-home-t.gif"); background-repeat: no-repeat; display: block; width: 224px; height: 52px; }
a#writinghomea:hover { background-image: url("../images/writing-home-h.gif"); background-repeat: no-repeat; }

#teachinghome    { background-image: url("../images/teaching-home-h.gif"); background-repeat: no-repeat; width: 228px; height: 52px; float: left; }
#teachinghomea { background-image: url("../images/teaching-home-t.gif"); background-repeat: no-repeat; display: block; width: 228px; height: 52px; }
a#teachinghomea:hover { background-image: url("../images/teaching-home-h.gif"); background-repeat: no-repeat; }

#livinghome   { background-image: url("../images/living-home-h.gif"); background-repeat: no-repeat; width: 196px; height: 52px; float: left; }
#livinghomea { background-image: url("../images/living-home-t.gif"); background-repeat: no-repeat; display: block; width: 196px; height: 52px; }
a#livinghomea:hover { background-image: url("../images/living-home-h.gif"); background-repeat: no-repeat; }

#emailhome    { background-image: url("../images/email-home-h.gif"); background-repeat: no-repeat; width: 280px; height: 40px; margin: 0 auto; }
#emailhomea { background-image: url("../images/email-home-t.gif"); background-repeat: no-repeat; display: block; width: 280px; height: 40px; }
a#emailhomea:hover { background-image: url("../images/email-home-h.gif"); background-repeat: no-repeat; }

#writinginner    { background-image: url("../images/writing-inner-h.gif"); background-repeat: no-repeat; width: 76px; height: 24px; float: left; }
#writinginnera { background-image: url("../images/writing-inner-t.gif"); background-repeat: no-repeat; display: block; width: 76px; height: 24px; }
a#writinginnera:hover { background-image: url("../images/writing-inner-h.gif"); background-repeat: no-repeat; }

#teachinginner    { background-image: url("../images/teaching-inner-h.gif"); background-repeat: no-repeat; width: 92px; height: 24px; float: left; }
#teachinginnera { background-image: url("../images/teaching-inner-t.gif"); background-repeat: no-repeat; display: block; width: 92px; height: 24px; }
a#teachinginnera:hover { background-image: url("../images/teaching-inner-h.gif"); background-repeat: no-repeat; }

#livinginner   { background-image: url("../images/living-inner-h.gif"); background-repeat: no-repeat; width: 68px; height: 24px; float: left; }
#livinginnera { background-image: url("../images/living-inner-t.gif"); background-repeat: no-repeat; display: block; width: 68px; height: 24px }
a#livinginnera:hover { background-image: url("../images/living-inner-h.gif"); background-repeat: no-repeat; }

#writingblog    { background-image: url("../images/writing-blog-h.gif"); background-repeat: no-repeat; width: 76px; height: 20px; float: left; }
#writingbloga { background-image: url("../images/writing-blog-t.gif"); background-repeat: no-repeat; display: block; width: 76px; height: 20px; }
a#writingbloga:hover { background-image: url("../images/writing-blog-h.gif"); background-repeat: no-repeat; }

#teachingblog    { background-image: url("../images/teaching-blog-h.gif"); background-repeat: no-repeat; width: 92px; height: 20px; float: left; }
#teachingbloga { background-image: url("../images/teaching-blog-t.gif"); background-repeat: no-repeat; display: block; width: 92px; height: 20px; }
a#teachingbloga:hover { background-image: url("../images/teaching-blog-h.gif"); background-repeat: no-repeat; }

#emailinner    { background-image: url("../images/email-inner-h.gif"); background-repeat: no-repeat; width: 236px; height: 24px; margin: 0 auto; }
#emailinnera { background-image: url("../images/email-inner-t.gif"); background-repeat: no-repeat; display: block; width: 236px; height: 24px; }
a#emailinnera:hover { background-image: url("../images/email-inner-h.gif"); background-repeat: no-repeat; }

a { color: red; text-decoration: none }
a:link { }
a:visited { color: purple; }
a:hover { color: green; }
a:active { color: green; }