function writetable(postnum){
td = '</td><td class="posttd">';
arow = postdata[postnum].split("|");

document.write('<br><a name = "' + postnum + '"></a><a href = "arch');
x = Math.floor((currpost-i-1)/10 + 1);
document.write(x);
document.write( '.html#' + postnum + '">permanent link</a>')

document.write('<table class="posttable"><tr><td class="posttd">'
+postnum + td + arow[0] + td + arow[1] + td + arow[2] + td + arow[3] + td + arow[4] 
+td + arow[5]  + '</td></tr></table>');
}