Hi I was trying to mobilise my website and I ran into an issue with Jquery. When I was trying to perform a jquery call (.$ajax) it was not getting rendered. This is the part of the code

 var returnData = '';
                $.ajax({url: './indexSubmit.php',
                    async: false,
                    dataType: 'json',
                    data:{flag:'vehicleInfo',
                        vehicleId:xVehicleId},
                        success: function(data,textStatus){
                        if(textStatus != 'success'){
                            alert('Error: '+ textStatus);
                            return;
                        }
                        returnData = data;

I am not sure, but I guess I need to install jquery in the browser. If yes, can I automatically download and install jquery in the browser using some javascript?