onclick swap mysql rows

[MDanz]

heres what i've done so far.. i'm having trouble with the function

 

<div class=\"rollover\"><a onclick=\"Swap($number)\"></a></div>


<script type='text/javascript'>
function Swap(number){


}
</script>

 

$number is the id the row.  So if i clicked on any result i would have a different id stored as $number. How do i do the function to swap two rows though?  hope this is easy...