function rrf()
{
a = Math.floor((Math.random() * 6));
document.write('<td colspan="3" width="747" height="213" style="background:url(images/in_top' + a + '.jpg) no-repeat" valign="top"><a href="/" class="logo"></a></td></tr><tr><td colspan="3"><table width="747" border="0" cellspacing="0" cellpadding="0"><tr><td width="213" align="center" valign="top"><img src="images/in_lefttop' + a + '.jpg" width="213" height="189">');
}