if( headerLevel == 1 ) {
   x = ""; }
 else if( headerLevel == 2 ) {
   x = "../"; }
 else if( headerLevel == 3 ) {
   x = "../../"; }
 else if( headerLevel == 4 ) {
   x = "../../../"; }

document.writeln('<p>');
document.writeln('<center>');
document.writeln('<img src="',x,'6699CC.gif" height="3" width="100%">');
document.writeln('</center>');