document.write("<style type=\"text/css\">a.samp:link{color:blue; background:transparent;} a.samp:visited{color:blue; background:transparent;} a.samp:active{color:red; background:transparent;} a.samp:hover{color:blue; background:transparent;}</style>");
document.write("<p>次の文書では、<a href=\"abbr\" rel=\"next\" class=\"samp\">abbr要素</a>を解説します。</p>");