function header(){
document.write("");
document.write('');
document.write('
');
document.write('');
document.write('
');
document.write('
');
}
function footer(){
document.write("
");
document.write(" ");
document.write(" ");
document.write("
");
document.write("
");
}
function footer_alternative(){
document.write("");
document.write(" ");
document.write("
");
}
function footer_alternative2(){
document.write('');
document.write('');
document.write('
');
document.write(' | ');
document.write('');
document.write('');
document.write('
');
document.write(' | ');
}
function footer_alternative3(){
document.write("");
document.write("");
}