## Making a count down clock repeat daily..

What im trying to do is have a count down timer count down to the same time every day. For example, if i set it to count down to July 9th 2010 8:00pm. At 8pm i want it to pause or wait for 30 min. During that time i want it to display some text. After that 30min is up i want to reset it to count down to the same time the next day. (July 9th 2010 8:00pm) ect. I figgured maybe adding 23 1/2 hours to it but i dont even no how to reset this thing, let alone change the time it counts down to.

Im not asking any one to do this for me (though i wouldnt hate it) but i really need some direction. All i really think i know is that some functions nned to be placed n the "Else - (if variable = 0) then ........."

Here is the javascript im using (it works but does not reset) it also takes some information from php:
Code:
```// Here’s where the Javascript starts
countdown = <?=\$diff?>;

// Converting date difference from seconds to actual time
function convert_to_time(secs)
{
secs = parseInt(secs);
hh = secs / 3600;
hh = parseInt(hh);
mmt = secs - (hh * 3600);
mm = mmt / 60;
mm = parseInt(mm);
ss = mmt - (mm * 60);

if (hh > 23)
{
dd = hh / 24;
dd = parseInt(dd);
hh = hh - (dd * 24);
} else { dd = 0; }

if (ss < 10) { ss = "0"+ss; }
if (mm < 10) { mm = "0"+mm; }
if (hh < 10) { hh = "0"+hh; }
if (dd == 0) { return (hh+":"+mm+":"+ss); }
else {
if (dd > 1) { return (dd+" days "+hh+":"+mm+":"+ss); }
else { return (dd+" day "+hh+":"+mm+":"+ss); }
}
}

// Our function that will do the actual countdown
function do_cd()
{
if (countdown < 0)
{
<?php
if(strtolower(trim(\$_GET['do'])) == 'r' )
{
?>
// redirect web page
document.location.href = "<?=\$_GET['data']?>";
<?php } ?>

<?php
if(strtolower(trim(\$_GET['do'])) == 't' )
{
?>
// change text
document.getElementById('cd').innerHTML = "<?=\$_GET['data']?>";
<?php } ?>

}
else
{
document.getElementById('cd').innerHTML = convert_to_time(countdown);
setTimeout('do_cd()', 1000);
}
countdown = countdown - 1;
}

document.write("<div id='cd'></div>\n");

do_cd();

<? exit(); ?>```
Code in the body:
Code:
`<SCRIPT language="JavaScript" SRC="countdown.php?timezone=America/Indianapolis&countto=2010-07-08 16:00:00&do=t&data=Dead Front Has Began!"></SCRIPT>`
Text displayed after count down is here^^