// JavaScript Document
function general()
{
document.getElementById('visit_left_general').style.display = 'inline';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'inline';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function daily()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'inline';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'inline';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function maps()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'inline';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'inline';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}


function download()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'inline';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'inline';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function arealoading()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'inline';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'inline';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function equal()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'inline';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'inline';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function faq()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'inline';
document.getElementById('visit_left_announcement').style.display = 'none';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'inline';
document.getElementById('visit_text_area_announcement').style.display = 'none';

}

function announcement()
{
document.getElementById('visit_left_general').style.display = 'none';
document.getElementById('visit_left_daily').style.display = 'none';
document.getElementById('visit_left_maps').style.display = 'none';
document.getElementById('visit_left_download').style.display = 'none';
document.getElementById('visit_left_arealoading').style.display = 'none';
document.getElementById('visit_left_equal').style.display = 'none';
document.getElementById('visit_left_faq').style.display = 'none';
document.getElementById('visit_left_announcement').style.display = 'inline';

document.getElementById('visit_text_area_general').style.display = 'none';
document.getElementById('visit_text_area_daily').style.display = 'none';
document.getElementById('visit_text_area_maps').style.display = 'none';
document.getElementById('visit_text_area_download').style.display = 'none';
document.getElementById('visit_text_area_arealoading').style.display = 'none';
document.getElementById('visit_text_area_equal').style.display = 'none';
document.getElementById('visit_text_area_faq').style.display = 'none';
document.getElementById('visit_text_area_announcement').style.display = 'inline';

}