使用参数加载jquery

I want to change my inner div

<div class="progress" id="divpercent">
    <div  class="progress-bar progress-bar-info progress-bar-striped active" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width:<?php echo $percent ?>" >
        <?php echo $percent ?> 
    </div>
</div>

this is the code:

var percent= ariza/need2pack ;
$("#divpercent").load("percent.php", {
    percent1:percent
});

and this is "percent.php":

<?php
$percent = $_GET['percent1'];
?>

<div class="progress-bar progress-bar-info progress-bar-striped active" role="progressbar" aria-valuenow="40" 
aria-valuemin="0" aria-valuemax="100" style="width:<?php echo $percent ?>" >
    <?php echo $percent ?> 
</div>    

the div doesnt load to the main page what an I doing worng ?

found the problem used GET need to use POST on the new php page