Updating javascript from database

[wwfc_barmy_army]

Hello.

 

I have the following code for an ajax fuction:

	var a1 = document.getElementById('1').value;
var b2 = document.getElementById('2').value;
var queryString = "?a1=" + a1 + "&b2=" + b2;
ajaxRequest.open("GET", "updatedetails.php" + queryString, true);
ajaxRequest.send(null); 
}

//-->
</script>

 

Although the problem is that i need to be able to change the variables. So for example, i could need a1-j10 or something like that, but this is got from the database, my question is how could i update it from my mysql database?

 

Thanks.

[hansford]

just have php echo out all of the javascript.