/* %W% */
function process_form(basket_qty,product_id)
{
  // Initilialise variables
  var OrderMsg;
  var url = "/ecommerce/update_basket.cgi?productId=" + product_id + "&basket_qty=" + basket_qty;

  // check we have a purchase id to work with
  pos = document.cookie.indexOf("ecommerce_purchase_id");

  // Check that the user accepts cookies
  if (document.cookie == ''){
    alert('Please Enable Cookies.\n\nIn order to use the Online Purchase System you need to enable cookies in your browser.\n');
  }
  else{
    // we have a purchase_id
    if (pos > -1){
       // open a window
       var settings="location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,height=170,width=570";
       pop_purchase = window.open(url,"popup_purchase",settings);
    }
    else{
      alert('Your cookie has not been set properly, please refresh the page.\n');
    }
  }

  // return result;
  return false;
}

function popup( win, w, h ){
  if ( window.pop ){ window.pop.close(); } // close an open one
  if ( popup.arguments.length < 2 ){ w = 320; };
  if ( popup.arguments.length < 3 ){ h = 480; };
  pop = window.open( win,'return','toolbar=no,location=no,directories=no,status=yes,scrollbars=no,resizable=no,copyhistory=no,locationbar=no,width=' + w + ',height=' + h + ',screenX=0,screenY=0,top=0,left=0');
}