需要高手解决的两个问题！

Question

<?
echo "<a  href=\"javascript:void(0);\" onclick=\"javascript:MM_openBrWindow('$PHP_SELF?offset=$preoffset&Submit=$Submit&NowStation=$NowStation&StartYear=$StartYear&StartMonth=$StartMonth&StartDay=$StartDay&EndYear=$EndYear&EndMonth=$EndMonth&EndDay=$EndDay','_self','')\">a link</a>";
?>
<script language="JavaScript">
<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->
</script>

Answer 1

<font onclick="javascript:location.reload();parent.left.location.reload();" style="{cursor : hand;}"><font class="f9_w" title="刷新窗口"><IMG border=0 align=absmiddle src="images/menu_refresh.gif">刷新</font></A>