function rollimage(sel,newimage)
{
(newimage)? document.images['opc'+sel].src = bs[sel].src : document.images['opc'+sel].src = bs[sel].nrm;
}
bs = new Array();
bs[1] = new Image(); bs[1].src = 'images/bot1_on.jpg'; bs[1].nrm = 'images/bot1_off.jpg';
bs[2] = new Image(); bs[2].src = 'images/bot2_on.jpg'; bs[2].nrm = 'images/bot2_off.jpg';
bs[3] = new Image(); bs[3].src = 'images/bot3_on.jpg'; bs[3].nrm = 'images/bot3_off.jpg';
bs[4] = new Image(); bs[4].src = 'images/bot4_on.jpg'; bs[4].nrm = 'images/bot4_off.jpg';
bs[5] = new Image(); bs[5].src = 'images/bot5_on.jpg'; bs[5].nrm = 'images/bot5_off.jpg';
with (document)
{
document.writeln('
');
document.writeln('
');
document.writeln('
');
document.writeln('
');
document.writeln('
');
document.writeln('
');
document.writeln('
');
}