<script> var fs=1 var direction="right" function rollertext(whichone){ var thetext=whichone for (i=0;i<thetext.length;i++){ document.write(thetext.charAt(i).fontsize(fs)) if (fs<7&&direction=="right") fs++ else if (fs==7){ direction="left" fs-- } else if (fs==1){ direction="right" fs++ } else if (fs>1&&direction=="left") fs-- } } rollertext("JavaScript ignores spaces, tabs, and newlines that appear in JavaScript programs.") </script>
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