function showHeadBanner()
{
numBanner = 1+parseInt(Math.random()*4);
document.write('
\n');
//document.write('
\n');
}
function showBottomBanner()
{
numPage = parseInt(Math.random()*1000);
document.write('');
document.write('
');
}
function showLeftButtons()
{
numPage = parseInt(Math.random()*1000);
document.write('
');
document.write('');
document.write('
');
document.write('
');
document.write('');
document.write('
');
document.write('
');
document.write('');
}
function showRightButtons()
{
numPage = parseInt(Math.random()*1000);
document.write('');
document.write('
');
}