Chrome and problem with Jquery script

Chrome and problem with Jquery script

I have a script that runs just fine in IE but will not work in Chrome, i am a jquery novice and forgive my messy code but i am at a stage where it works ;-) Just need to know why it doesn't work in Chrome???????

  2. <!-- jquery script for calculations -->
  3. <script>
  4. jQuery(document).ready(function(){
  5. $('.salesqty').blur(function () {
  6.     var sum = 0;
  7.     $('.salesqty').each(function() {
  8.         sum += Number($(this).val());
  10.     });
  11. $("#totalqty").html(sum);
  12. $('.salesval').blur(function () {
  13.     var sumv = 0;
  14.     $('.salesval').each(function() {
  15.         sumv += Number($(this).val());
  17.     });
  18. $("#totalval").html(sumv);

  20. });​​​​​​​​​

  22. });​​​​​​​​​

  24. });
  25. </script>