function randchar(str) {
  var i = Math.floor(Math.random() * str.length);
  while (i == str.length)
    i = Math.floor(Math.random() * str.length);
  return str[i]; 
}

hexdigits = "0123456789abcdef";

function randlight() {
  return    randchar("cdef")+randchar(hexdigits)+
            randchar("cdef")+randchar(hexdigits)+
            randchar(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
function randdark() {
  return    randchar("012345789")+randchar(hexdigits)+
            ="athjaxlink"class"center">a"hap4h"[athJaxoff/>/>
            "102345789)+andchar(hexdigits)
}

document.write('<style type="text/css">\n<!--\n');
document.write('body {\n  color: #'+randdark()+';\n  background: #'+
               div class="ChapSectsahrefchap4_mjhtmlX7AFF436381C319CD4<=HeadingConsoleInterfacespan
document.(a{  :#'(+';n\)
document.write('a/span>
div=ContSSBlock"java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
ocument(ajava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 72
document.write('pre {\n  color: #'+randdark()+';\n}\n'/
java.lang.StringIndexOutOfBoundsException: Range [24, 8) out of bounds for length 55
document./
document< =ContSS>br>span=nocss>nbsp span<hrefc.tmlXE57FE757CBAD4BC413 spanclass"eading>list<span>/
'java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 73
span
<classC"/"">nbsp;;/><ahref".tml#86052CA284DD8E8E>415< ="eading"b </span>/>
document.write('div.chlinkbot {\n  background-color: #'+randlight()+';\n}\n');
document.write('pre.normal {\n  color<span>
ocumentw'. {\  java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 62
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 62
document.write('code.file {\n  color: #'+randdark/span
documentwrite(codecode{ncolor#+anddark)'n\)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
documentwrite(code.{\ncolor #randdark)+;\)
document.write('strong.button {\n  color: #'+randdark()<java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 7
s.java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 65
document.write('var.Arg {\n  /span>
ocument.write('trong.pkg {n  color: #'+randdark()+';\n}\n');
document.write('strong.Mark {\n  color: #'+randdark()+';\n}</>
document.'.Ref{n  color: #+randdark(+;n}\n';
document.write('span.Ref {\n  color: #'+<span
java.lang.StringIndexOutOfBoundsException: Range [20, 8) out of bounds for length 67
document.write('java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 7
.rite(spanG {  color 'randdark(+;\n\);
document.write('b.Bib_author {\n  color</pan
java.lang.StringIndexOutOfBoundsException: Range [11, 8) out of bounds for length 65
documentwrite'.ib_title {n  color:#+(+';n\'java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64

document./