Dashboard and calendar template

Dear all - i have something i am trying to achieve...would like to place calendar monthly list page on Dashboard - and it works fine - but when i add code snippet to have month/year selector - it transfers me from dashboard to regular claendar lisst pag. Is there any way to stay on the dashboard page and from there to see another month
i was using this code
$today = getDatePart( db2time( now() ) );

$days=$_SESSION["days"];

$mon=$_SESSION["mon"];

$yr=$_SESSION["yr"];
$selectDate = array($yr, $mon, $days, 0, 0, 0);

$yr1 = addyears($selectDate,-1);

$yr2 = addyears($selectDate,1);
$mon1 = addmonths($selectDate,-1);

$mon2 = addmonths($selectDate,1);
$todayYearFrom = addyears($today,-10);

$todayYearTo = addyears($today,10);

echo "<div class=calendar_navigation >";

if( $yr1[0] >= $todayYearFrom[0]){

echo "<a href=\"Kalendar_dashboard.php?mon=".$mon1[1]."&yr=".$mon1[0]."\"><img src=\"images/arrow-left.png\" alt=prev></a>&nbsp;";

}

echo "<select id=mselect onchange=\"window.location.href='Kalendar_dashboard.php?mon='+$('#mselect').val()+'&yr='+$('#yselect').val()\">";

for($i=1;$i<=12;$i++)

{

$s="";

if($i==$mon)

$s=" selected";

echo "<option style=\"color:#000;\" value=" . $i . " " . $s . ">" . getMonthNameByNumber ($i, "MMMM") . "</option>";

}

echo "</select>&nbsp;&nbsp;";
echo "<select id=yselect onchange=\"window.location.href='Kalendar_dashboard.php?mon='+$('#mselect').val()+'&yr='+$('#yselect').val()\">";

for($i=$todayYearFrom[0]; $i<=$todayYearTo[0]; $i++ )

{

$s="";

if($i==$yr)

$s=" selected";

echo "<option style=\"color:#000;\" value=" . $i . " " . $s . ">" . $i . "</option>";

}

echo "</select>";
if( $yr2[0] <= $todayYearTo[0]){

echo "&nbsp;<a href=\"Kalendar_dashboard.php?mon=".$mon2[1]."&yr=".$mon2[0]."\"><img src=\"images/arrow-right.png\" alt=next></a>";

}

echo "</div>";
i replaced only links from calmonthly_list.php - to Kalendar_dashboard php - which is the name of my dashboard...i understansd why this is not working but do not know how to access calmonthly_list page part on dashboard if this is possible.